Meter Relay Non-indicating Regulator

Transcription

1 Conttless Controller Meter Rely Non-inditing Regultor CAT. NO. MP-

2 Contents Conttless Meter Rely Fetures of Meter Rely... Operting Priniples of Photoeletri Type... Opertion Mehnism of Conttless Meter Rely... Wide-ngle Meter Rely... Stndrd Speifitions... Speified Items when Ordering... Meter Rely Speifitions List Stndrd Produts Speifitions Tle... Auxiliry Speifitions of Meter Rely... Outside Dimensions MPC-, MPC-, MPC-0, MPC-... MP-, MPE-0... Aessories List Series Resistor Outside Dimensions... Converter Outside Dimensions...0 Meter Connetion Digrm... Stndrd Tle of Wttmeter Mesurement Rnge... Prodution Limits of Meters (Wttmeter, rmeter)... Erth-resistne Meter Rely MP-, MPC-... Fetures... Stndrd Speifitions... Operting Priniples... Outside Dimensions... Connetion Digrm... Speified Items when Ordering... AS- DS-... Overview... Operting Priniples... Overview of Opertion... Performne... Outside Dimensions... How to Use... PFA Soket Outside Dimensions... Non-inditing oltge Rely DS-A (for DC oltge)... Fetures... Speifitions... Outside Dimensions... Sle Drwing...0 Connetion Ciruit Digrm of the Externl Ciruits...0 Power Inditor AS--L (Residul Current/Lekge Current Detetor)... Fetures... Speifitions... Outside Dimensions... Opertion Digrm... Preutions for Hndling Meters... Sttionry Non-inditing Regultor First Chrter Indites meter rely. Seond Chrter P... Conttless Photoeletri-type Meter Rely Third Chrter Indites design shpe. C Anti-eletri Resin Cover (0 Defletion) Wide Angle Shpe Numers Indites meter size.... Meter Front Dimensions Shell Dimeter Ø Ø Ø Ø00 (Wide Angle Shpe) Ø (Edgewise Meter) E... Edgewise Meter Contents desried in the tlog my e hnged for the purpose of upgrdes without prior notie. Finl Chrters As follows:... Resistor for Sensitivity Adjustment Y... Indites horizontl type edgewise meter. (Indited for edgewise meters only.) T... Indites vertil type edgewise meter.

3 Meter Rely MPC- MP- MPC- MPC-0 MPE-0T MPC- Non-inditing Regultor DS-A AS-

4 Conttless Meter Rely A preise meter rely tht uses the defletion of the pointer to ontrol the externl iruits. Toyo Keiki mnuftures devies with photoeletri-type onfigurtions. Fetures of Meter Rely These meter relys possess the vrious fetures of onttless solid stte rely. The rely iruits nd detetion rely re integrted into the min ody of the meter. This redues lor, potentil misonnetion nd other issues in steps suh s onnetion nd instlltion of the inluded ells. Highly relile opertion. Relile opertion even during minute meter input. Set point pssge-type rely. Operting Priniples of Photoeletri Type A light soure nd reeiver re instlled on the upper limit nd lower limit pointers respetively. The olletor urrent of the photo trnsistor reeiver hnges when the foil tthed to the movle pointer goes etween the light soure nd the reeiver y mens of the movle oil input. This hnge in urrent is onverted to hnge in voltge whih psses through omprtor iruit nd swithing iruit to operte the detetion rely. Metlli Foil Photo Trnsistor Luminesent Diode Photo Trnsistor Luminesent Diode Comprtor Ciruit Swithing Ciruit Detetion Rely H Side Opertion Mehnism of Conttless Meter Rely While the stndrd output signl formt of the meter relys is pssing signl retining type, the following three types re used for the MP-. Output Signl Formt. Pssing Signl Retining Type. Pssge Type/Instntneous Type. Stop Type. Pssing Signl Retining Type When the pointer moves pst the setting vlue, the pssing signl is retined fter signl output. The signl returns to norml fter the pointer moves k to the setting vlue. ON- OFF ON -OFF L Setting lue Wide ngle shpe, squre shpe, edgewise shpe (MP type, MPC type, MPE type) Wide Angle Shpe (MP type) Wide Angle Shpe (MP type) H Setting lue Comptile Meter Rely Formt H Side Rely Ation: Between Terminls () nd () L Side Rely Ation: Between Terminls () nd (). Pssge Type/Instntneous Type The sme struture s the stop type elow, exept without the stopper. The output signl returns to norml when the pointer rehes round % of the sle length pst the setting vlue. oltge Ciruit Power Supply 0 L Setting lue H Setting lue Comprtor Ciruit Swithing Ciruit Detetion Rely ON- OFF ON -OFF Around % Around % H Side Rely Ation: Between Terminls () nd () L Side Rely Ation: Between Terminls () nd () Meter Input Squre/Edgewise Meter Rely Photoeletri-type Ciruit Configurtion L Side. Stop Type The pointer mehnilly stops fter it psses the H or L setting vlue nd signl is output. The pointer n reh round % of the sle length pst the setting vlue. Preutions for Use Retention Side Luminesent Diode Photo Trnsistor Driving Side Luminesent Diode Photo Trnsistor Pointer Driving Side Photo Trnsistor Luminesent Diode Retention Side Photo Trnsistor Luminesent Diode Metlli Foil Comprtor Ciruit Storge Ciruit oltge Ciruit Detetion Rely H Side Power Supply 0 () When using meter rely with L settings (exept the wide ngle pssing signl retining type), tke re not to turn on the power of the meter rely nd the meter input t the sme time, s the L side signl will e generted ontinuously until the meter pointer psses the set L pointer. () Avoid using in res where the meter will e diretly exposed to sunlight in the middle of summer, s these re photoeletri-type meter relys. Meter Input Comprtor Ciruit Storge Ciruit Detetion Rely L Side Wide-ngle Meter Rely Photoeletri-type Ciruit Configurtion

5 Wide-ngle Meter Rely (Pssing Signl Retining Type) While 0 displement meter relys hve shielding plte t the 0 point nd n retin the signl y themselves fter the pointer psses this, wide-ngle meter relys re mehnilly unle to do this euse the displement ngle (0 ) is too lrge. An eletroni storge method is used insted. As result, the following issues our the first time the uxiliry power supply is turned on. Plese tke this into ount when designing iruits. () When the Auxiliry is Turned On (L Side Only) Lod rely opertion on the L side should e turned on when the meter pointer is zero nd the uxiliry power supply is turned on, ut in this se opertion does not our unless the pointer is displed to round mm efore the L setting vlue. However, this only ours the first time the pointer psses fter turning on the power. After this, opertion is turned off when the L setting vlue is pssed nd on fter returning to norml, nd remins on fter returning to zero. This only ours for the L setting. Norml opertion ours from the strt for the H setting. () When the Auxiliry is Stopped If the inditor input nd uxiliry power supply of the meter re pplied y different iruits, the uxiliry power supply stops when the pointer goes ove the H setting vlue nd the H lod rely tivtes. If the pointer ontinues to indite the sme vlue, the H lod rely returns (turns off) t the sme time s the power supply, nd usully turns k on when the power is turned on gin. However, if the power is off for 0 seonds or longer, the storge iruit no longer retins the signl, with the result tht the previous signl is no longer output when the power is turned on gin. If the power is off for 0 seonds or longer, e sure to return the pointer to the zero position y opening or shorting the meter input iruit. No issue ours when the power is off for short periods of less thn 0 seonds, s the storge iruit remins live. Stndrd Speifitions Model Nme MPC- MPC- MPC-0 MPC- MPE-0 MP- Item Operting Priniples Photoeletri Type Outside (mm) Sle Length (mm) Approx. Approx. Approx. 0 Approx. 00 Approx. 00 Approx. 0 Aury Clss.. (.) ( ) indites retifier type Pointer Wnd Type Tringulr Sperhed Type Tringulr Type Set Pointer Sle Plte Sle Division Mounting Posture Cover Bse Cover Coting Color Setting Minimum Set Gp etween H nd L (Aginst Sle Length) Wnd Type H : Red L : Yellow Sperhed Type H : Red L : Yellow White Bse ~ ~ 0 ~ ~ 0 ~ ertil Methryli Resin Speil Anti-eletri Resin Methryli Resin nd ABS Resin Between Terminls : Phenol Resin Body : ABS Resin Blk or Munsell Nottion.B G/. (Blue-green) Both H nd L n e set s desired throughout the entire sle rnge ABS Resin nd Aluminum Bord Between Terminls : Phenol Resin Body : ABS Resin Operting Error for Setting lue (Aginst Sle Length).. Ded Bnd.0 Meter Ation Pssge Type Stop Type Auxiliry DC Aording to Auxiliry Speifitions of Meter Rely on pge Retining Type Output Signl Instntneous Type Contt Arrngement A eh for H nd L eh for H nd L eh for H nd L, 00 A (resistne lod) nd Cpity 00 A 0 A Insultion Test Between eletril iruit nd outer sing of meter: 0MΩ or more for 00 meg oltge Test Between eletril iruit nd outer sing of meter: 00 (0/0Hz per minute), etween ontt rely iruit nd other eletril iruits: 00 (0/0Hz per minute) Chrteristis of Meter Chrteristis of the meter prt re sed on JIS C stndrds 0- to. Weight Approx. 0g Approx. 0g Approx. 00g Approx. 0g Approx. 0g Approx.kg Remrks With Terminl Cover With Terminl Cover With Terminl Cover With Terminl Cover With Terminl Cover With Terminl Cover % Speified Items when Ordering Item Entry Guide Speified Items Note Model Nme Selet one of the ove model nmes Exmple: MPC-,, 0, Sle Upper Limit lue Inherent to Meter Speifitions of Meter Interior Enter the vlue displyed on the sle plte Not required if this vlue is the sme s tht displyed on the sle plte When there is prtiulr need to speify the meter sensitivity or internl resistne ma Ω Set Method Upper limit (H), lower limit (L) or upper nd lower limits (H/L) H, L, H L, H H, L L Externl Ciruit Impedne (Indited only for millivolt meters nd μa meters) Ω Atthed Pnel Stndrd Produts MPC-,, mm Atthed Pnel MPC-....mm Auxiliry oltge (speifition required in other ses) or DC, voltge vlue 0 % % et. 0 Other (Aessories, et.) Indites whether essories re required when the rted rnge is exeeded CT, T, series resistor, shunt, genertor, none needed, et. Quntity XX items Desired delivery time dys fter order

6 Meter Rely Speifitions List [Stndrd Produts Speifitions Tle] DC Ammeter (Moving-oil type) DC oltmeter (Moving-oil type) Ammeter (Men vlue retifier type) oltmeter (Men vlue retifier type) Frequeny Eletroni devie type (Differentil Method) P Wttmeter Eletroni devie type P Wttmeter Eletroni devie type Mximum Sle lue or Rting 00μA 00μA ~ 0mA Over 0mA, up to A Over A, less thn A A or ove -0 Over 0, up to 00 Over 00, up to 00 00μA or more, up to 0mA Over 0mA, up to 00mA Over 00mA, up to A Over A, up to 00A /A (for CT) /A (for CT) with extended sle or more, up to 00 Over 00, up to 00 / 0 (for T) ~ Hz 0 ~ Hz 0 ~ Hz 0 A 0 A 0 A 0 A MPC- MPC-, 0, MPC- MPC-0 Aessories Aessories Aessories Aessories M-A M-A M-A M-A M-A Externlly Atthed Shunt Externlly Atthed Shunt Externlly Atthed Shunt Externlly Atthed Shunt M- M-A M- M- M- M-A M-A nd C- M-A M-A M-A nd C- C- C- M-A nd C- C- C- C- M-A nd C- C- C- M-A nd C- C- M-A nd C- M-A M-A M-A M- M- M- FM- FM- FM- FM- ERG- (RRG-) ERG- (RRG-) ERG- (RRG-) ERG- (RRG-) ERG- (RRG-) ERG- (RRG-) ERG- (RRG-) ERG- (RRG-) Notes Meter 00m Meter 0m Over 00, less thn 0 (M-A) voltge division terminls for 0 nd higher (rious types of series resistor depending on voltge) 0 0 A Meter 0 0 A 0 A A A 0.A 0 Per phse A 0 Per phse A A Per phse 0.A Instll M-A ner the meter. P vrmeter n lso e mnuftured. In ( ) P vrmeter n lso e mnuftured. In ( ) P Power Ftor Meter Eletroni devie type LEAD LAG 0. ~ ~ 0. 0 A 0 A URG- URG- URG- URG- 0 0.A A 0.A P Unlned Power Ftor Meter Eletroni devie type LEAD LAG 0. ~ ~ 0. 0 A 0 A UuRG- (URG-) UuRG- (URG-) UuRG- (URG-) UuRG- (URG-) 0 Per phse 0.A A Per phse 0.A Thometer 00rpm ~ 000rpm M-A Note: ) Speify P vrmeter, P vrmeter or P unlned power ftor meter (0Hz or 0Hz). ) See P nd 0 for outside dimensions of essories. ) See P nd for onnetion digrms of meter iruits. ) M.R.S.-response n lso e mnuftured for mmeter nd voltmeter. P lned power rte meter n lso e mnuftured. In ( ) [Auxiliry Speifitions of Meter Rely] Auxiliry oltge MPC- MPC-, 0, MPC- MPC-0 DC ~ 0 ~ 0 Aessories P- ( terminls) P- ( terminls) M-A M-B Power Consumption.A.A.A 00mA 0mA 00mA 0mA Aessories M-A M-B Power Consumption.A.A.A 00mA 0mA 00mA 0mA Aessories M-A M-B Power Consumption.A.A.A 00mA 0mA 00mA 0mA Aessories P- P- M-A M-B Power Consumption.A.A.A 00mA 0mA 00mA 0mA rition of uxiliry power supply is ±0% of the vlues in the tle. [Power Unit] M-A Model (M-B Model) -Ø. Holes + INPUT Nme Plte M Srew OUTPUT 0 0 ± lues indited in prentheses ( ) re for the M-B model.

7 [Outside Dimensions] MPC Ø -M Mounting Srews ± ±0. ±0. () () () () M Terminl Srews () (0) () () ±0. ±0. Terminl Cover 0 ± Pnel Cutout ±0. ±0. Ø ±0. ±0. -Ø Holes Terminl Numer Digrm (+) Meter Input ( ) H Side () Lod Terminl () () () () () () (0) () () (+) Auxiliry Power ( ) Supply () L Side Lod () Terminl. INPUT N.P OUTPUT 0 0 M Terminl Srews.. P- Auxiliry Power Supply Aessories 0 ±0. Note ) The terminl numer onfigurtion in the digrm on the right lso pplies to terminl onfigurtions for meter relys not speified in the terminl numer digrm. ) As per the digrm for the meter input terminl nd power supply terminl; unrelted to polrity in the digrm for. Terminl Numer Digrm (+) Meter Input ( ) () Lod Terminl H Side () () () () () () () () (0) () () () (+) Auxiliry Power Supply ( ) () Lod Terminl L Side () () MPC ±0. ± ±0. Pnel Cutout ±0. ±0. Ø Terminl Cover 0 ±0. 0 ± Ø ± ±0. ±0. ±0. 0 -M Mounting Srews 0-M Terminl Srews rile Resistor for Sensitivity Settings (MPC- Model Only) +0. -Ø Holes 0 MPC ±0. 00 ± ±0. Pnel Cutout ±0. ±0. Ø Terminl Cover 0 ±0. ±0. ± Ø ± ±0. ±0. 0 -M Mounting Srews 0-M Terminl Srews rile Resistor for Sensitivity Settings -Ø Holes MPC ±0. 0 ± 0 ±0. Pnel Cutout 0 ±0. 0 ±0. Ø Ø Terminl Cover 0 ±0. ±0. 00 ± Ø ± ±0. ±0. 0 -M Mounting Srews 0-M Terminl Srews rile Resistor for Sensitivity Settings Note +0. -Ø Holes 0

8 MP ±. ± ±0. * ±0. ±0. ±0. Ø0 Ø00 ±0. Blk Shding Hood 0 ±0. 0 ±. Ø0 ±0. or elow M- Mounting Srews Terminl Cover M Terminl Srews -Ø Pnel Cutout Auxiliry Meter Input H Side (+) ( ) () () () () () () () () () (0) () () () () (+) ( ) () () () ± Auxiliry 0 L Side Auxiliry ~ ~ Note: Auxiliry 00 ~ Terminls Used, 0 00 ~ 0, D.C (+), ( ) * Indites resistne vlues for resistor for sensitivity djustment. MPE-0 Bezel (Esutheon) L Setting Kno (Yellow) H Setting Kno (Red) H Set Pointer (Red) () () 0 0 ± L Set Pointer (Yellow) Meter Input Terminl Srews Polrity unrelted for (+), ( ) nd. Terminl Cover M Srews for Atthment Pointer Mehnil Zero-point Adjuster (0. N)+. N: Quntity of Conneted Meters Terminl Configurtion Lod Rely H Side Lod Rely L Side + Auxiliry Note: Polrity not displyed for power supply. 0 () () () () () () ()(0) M Terminl Srews -M Terminl Srews M Nut, SW Atthment Srew Cp (Nylon ) Bezel Mounting Method Dimensions of Meter Body Pnel Cutout Meter Atthment Method. Insert meter fter pnel utout.. Seure the tthment rket to the meter ody with the M srews.. Push in the pnel fe nd seure with the M setsrews.. Lok with the M nuts.

9 Series Resistor Outside Dimensions M- Model Weight: Approx. 0g M-A Model Weight: Approx. 00g 0 0 ± φ. Holes 0 ± 0. 0 Fst-on T ( Series) One-touh Instlltion Terminl Cover (Trnsprent Polyronte Plte).. Nme Plte -M. Srews -φ. Holes M-A Model 0 M-B Model M-B Model Weight: Approx. 0.kg M- Model Weight: Approx. 0.kg M-A Model (M-B Model) Weight: Approx. 0.kg 0 ± 0. 0 E M H 0 ± 0 E M H -φ. Holes E H Nme Plte M 0 -M Terminl Srews -φ. Holes -φ. Holes -M Terminl Srews 0 ± Nme Plte.. -M Terminl Srews Dimensions indited in prentheses ( ) re for the M-B model. M- Model Weight: Approx. 0.kg 0 00 ±.R -φ. Holes H 0 ± G E M -M Srews M Terminl Srews Clmped Terminl Nme Plte Nme Plte 0 Series Resistor Models for DC oltmeter Rting Model Rting Model M- M-B M- M- M-A M-A M- M- M- oltge division ( terminls) is used for 0 nd higher.

10 Converter Outside Dimensions C- Model Current Trnsduer ) A or Less ) A nd Aove, Up to 00A. LINE N.P METER 0 Speifitions Rted Lod 0.A Primry Current: rious types less thn A Seondry Current 0 Ciruit oltge 0 oltge Test 000 Weight Approx. 0.kg. 0. LINE Nme Plte METER Speifitions Rted Lod 0.A Primry Current: rious types A nd ove, up to 00A Seondry Current 0 Ciruit oltge 0 oltge Test 000 Weight Approx. 0.kg 0 Note) Primry Current Type A - A A - 00A Condutor Thikness t (mm). Line Side Terminl Srews M M 0 0 M Terminl Srews Thikness t (Note) M Terminl Srews Meter Side Line Side Terminl Srews Note).. or elow.. 0 ±0.. 0 ±0. ERG- Model, URG- Model RRG- Model, UuRG- Model M Terminl Srews Here is n exmple of terminl srew position. Converter Terminl Cover [Terminl Arrngement Digrm] Series Resistors for oltmeter Retifiers for Ammeter M-A 0 0 ±0. 0 LINE 0 0 ±0. ±0. METER -φ. Holes One-touh Instlltion Terminl Cover (Trnsprent Polyronte Plte) -M. Srews ±0. ±0. Cse Mteril: Glss fier-strengthened PC resin Terminl Prt Mteril: Glss fier-strengthened PBT resin Cover Mteril: Trnsprent polyronte resin *Din ril mounts n lso e mnuftured. In suh ses, the model nme is RG-A. FM- (Outside dimensions re the sme s the M- model on pge ) LINE METER LINE METER For Frequeny Meter 0

11 Note. The terminl digrm elow is for Note. The exmple uxiliry power supply Note. Aessories (P-) re required for the MPC-0 nd. For the terminl rrngements onnetion is for. See the exmple onnetion MPC- even if the uxiliry power supply is of other models, see the outside dimensions on the next pge for DC uxiliry power supplies.. See the the exmple onnetion on the pge for those models. next pge for informtion on onnetions. Meter Connetion Digrm ( ) DC Ammeter nd DC oltmeter (Moving-oil Type) Shunt -A Shunt Box H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt Ammeter (Diret Mesurement) Ammeter (With Shunt) Lod Lod Lod Ammeter (With Shunt Box) M-, M-A Series Resistor Series Resistor 0 0 H M E 0 H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt Lod oltmeter (Diret Mesurement) Lod oltmeter (With Series Resistor) Lod oltmeter (With oltge Division Type Series Resistor) oltge division type series resistor should e used when the mximum sle vlue is 0 or higher. Ammeter or oltmeter (Retifier Type) -A Retifier Box C- Current Trnsduer C- Current Trnsduer C- M-A Current Trnsduer Retifier Box CT 0 C 0 H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt Lod Ammeter (Diret Mesurement) Lod Ammeter (With Retifier Box) Lod Ammeter (With Current Trnsduer) Lod Ammeter (With CT, Current Trnsduer) Lod Ammeter (With Current Trnsduer, Retifier Box) 0 0 M-A Series Resistor 0 -A Series Resistor 0 H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt Lod oltmeter (Diret Mesurement) Lod oltmeter (With.T.) Lod oltmeter (With Series Resistor) Lod oltmeter (With.T., Series Resistor) Differentil Anlyzer Frequeny Meter Eletri Thometer (Retifier) Genertor FM- Converter 0 TG 0 H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt Lod Frequeny Meter Eletri Thometer Genertor FM- Converter 0 TG -A Series Resistor 0 H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt Lod Frequeny Meter (With.T.) Eletri Thometer (With Series Resistor)

12 Wttmeter nd rmeter (Eletroni Devie Type) S OUR C E CT SOURCE CT SOURCE N CT CT N S OUR C E CT CT T T T 0 Auxiliry 0 Auxiliry 0 Auxiliry 0 Auxiliry Power Supply H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt P Wttmeter, rmeter (With C.T.) P Wttmeter, rmeter (With C.T.,.T.) PW Wttmeter, rmeter (With C.T.) PW Wttmeter, rmeter (With C.T.,.T.) S OUR C E CT CT S OUR C E CT CT S OUR C E N CT CT CT N S OUR C E CT CT CT T T T T 0 Auxiliry 0 Auxiliry 0 Auxiliry T 0 Auxiliry Power Supply H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt P Wttmeter, rmeter (With C.T.) P Wttmeter, rmeter (With C.T.,.T.) PW Wttmeter, rmeter (With C.T.) PW Wttmeter, rmeter (With C.T.,.T.) Power Ftor Meter (Eletroni Devie Type) S OUR C E CT SOURCE CT SOURCE CT S OUR C E CT T T 0 Auxiliry 0 Auxiliry 0 Auxiliry 0 Auxiliry Power Supply H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt P Power Ftor Meter (With C.T.) P Power Ftor Meter (With C.T.,.T.) P Blned Power Rte Meter (With C.T.) P Blned Power Rte Meter (With C.T.,.T.) S OUR C E CT CT S OUR C E CT CT SOURCE N CT CT CT S OUR C E N CT CT CT T T T 0 Auxiliry 0 Auxiliry 0 Auxiliry 0 Auxiliry Power Supply H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt H Side Lod Rely Contt L Side Lod Rely Contt P Unlned Power Ftor Meter (With C.T.) P Unlned Power Ftor Meter (With C.T.,.T.) PW Power Ftor Meter (With C.T.) PW Power Ftor Meter (With C.T.,.T.) Overll Connetion Digrm (Exmple) MPC-, MPC-0, MPC- Model For DC Auxiliry MPC- Model For Auxiliry Meter Input Lod Terminl H Side 0 M-A or M-B INP UT OUT PUT 0 Lod Terminl L Side DC Current DC Meter Input Lod Terminl H Side 0 P- INP UT OUT PUT 0 Lod Terminl L Side Current Note: M-A (M-B) not required when the uxiliry power supply is DC or DC Note: P- not required when the uxiliry power supply is or

13 Stndrd Tle of Wttmeter Mesurement Rnge This stndrds hrt is resoure for determining the mesurement rnge vlues of wttmeters nd vrmeters, so P wttmeter CT A/A stndrds re indited. Line oltge T Rtio 0/0 00/0 00/0 Intrinsi Power lue 0*..* 0* kw kw Or Or kw * Or Or kw * Or Or kw * W W * Or Or W * Or CT Rtio W W.kW.kW W W.kW W.kW A/A.A/A 0A/A A/A 0A/A kw. kw kw. kw 0 W. kw. kw. kw kw kw. kw kw kw kw. kw kw. kw kw kw. kw. kw kw kw kw kw kw kw kw KW. kw kw kw kw 0 kw kw kw kw 0 kw kw kw kw KW kw ( kw) 0 kw 0 kw 0 kw 0 kw 0 kw kw 0 kw 0 kw kw 00 kw 0 kw 0 kw 0 kw 00 kw 0 kw 0 kw 0 kw 0 kw 0 kw 0 kw 0 kw kw 00 kw 0 kw 00 kw 0 kw 00 kw 0 kw 00 kw (0 kw) 0A/A kw kw kw kw 0 kw kw kw 0 kw ( kw) 0 kw 0 kw 00 kw (0 kw) 00 kw 00 kw 0A/A kw kw KW 0 kw kw ( kw) 0 kw ( kw) ( kw) (0 kw) 00 kw (0 kw) 00 kw 00 kw (0 kw) 0A/A A/A 00A/A 0A/A 0 kw kw 0 kw. kw kw kw kw 0 kw kw 0 kw 0 kw kw 0 kw kw 0 kw kw kw 0 kw 0 kw 0 kw 0 kw 0 kw 0 kw kw 0 kw 0 kw 0 kw 0 kw 0 kw 0 kw 00 kw 0 kw 0 kw 0 kw 0 kw 00 kw 00 kw 00 kw 00 kw 0 kw 00 kw 00 kw 0 kw 00 kw 00 kw 00 kw MW 00 kw 00 kw 00 kw. MW 00 kw 0 kw MW. MW 00 kw MW. MW MW 00A/A kw 0 kw 0 kw 0 kw 0 kw 0 kw 00 kw 0 kw (0 kw) 00 kw MW. MW. MW MW (. MW) 00A/A 0 kw 0 kw 0 kw 0 kw 00 kw 0 kw 0 kw 00 kw (0 kw). MW. MW MW (. MW) MW MW 00A/A 0 kw 0 kw 0 kw 00 kw 0 kw (0 kw) 00 kw (0 kw) (0 kw) (. MW) MW (. MW) MW MW (. MW) 00A/A 0A/A 000A/A 00A/A 00 kw 0 kw 00 kw kw 0 kw 0 kw 0 kw 00 kw 0 kw 00 kw 00 kw 0 kw 00 kw 0 kw 00 kw 0 kw 0 kw 00 kw 00 kw 00 kw 00 kw 00 kw 00 kw 0 kw 00 kw 00 kw 00 kw 00 kw 00 kw 00 kw MW 00 kw 00 kw 00 kw. MW MW MW MW MW. MW MW MW. MW MW MW MW 0 MW MW MW MW MW MW. MW 0 MW MW MW 0 MW MW 0 MW 000A/A 000A/A 0 kw 00 kw 00 kw 00 kw 00 kw 00 kw 00 kw 00 kw 00 kw MW 00 kw. MW MW. MW. MW (. MW) MW (. MW) MW MW 0 MW MW MW 0 MW MW ( MW) 0 MW 0 MW ( MW) 0 MW Note) Numeril vlues inside prentheses indite vlues tht devite from JIS stndrds, ut n e mnuftured. Using the Aove Chrt [] For P wttmeters, PW wttmeters nd PW wttmeters, the mesurement rnge vlues re displyed in the voltge rtios (T rtio differenes) nd CT rtio differenes in the tle ove. (There re three types defined for the sme T nd CT rtios. Choose the pproprite type. However, n item mrked with * in the intrinsi power field needs to e seleted for the wide ngle meter.) E.g.) For T: 00/0, CT: 00A/A P wttmeter... selet the pproprite one from 00kW, 00kW or 00kW from the tle ove. [] For P wttmeters, P vrmeters, nd PW vrmeters, the vlues displyed ove re multiplied y /, nd re multiplied y / for P vrmeters. Note ) For vrmeters, red kw units s kvr. Sle is LEAD ~0~LAG kvr. Exmple: For T: 00/0, CT: 00A/A P vrmeter LEAD00~LAG0 kvr or LEAD00~0~LAG00 kvr (00 /) (00 /) (00 /) (00 /) ) For P vrmeters or PW vrmeters with zero left meters, follow the vlues s displyed ove, nd for P vrmeters with zero left meters, the vlues in the tle ove re multiplied y /. [] If the CT rtio exeeds the rnge listed ove, (for exmple, T: 00/0, CT: 000A/A P wttmeter) selet vlue from the CT: 00A/A row (MW,.MW, MW) nd multiply it y 0. Note) In the sitution ove, sle inditors re 0MW, MW nd 0MW. (It is preferle tht the highest digits of sles re displyed.) [] If CT rtios do not orrespond with those indited ove (for exmple, CT: 0A/A), use the lultion hrt elow to quire the mesurement rnge, then hoose from mong them the vlue with the est ending numer. Mesurement Rnge = Intrinsi Power T Rtio CT Rtio Note) Selet vlue indited elow from the intrinsi power vlue in the ove lultion hrt. However, intrinsi power vlues vry depending on meter type. Use the multiplier indited elow to lulte the vlue. Meter Types P Wttmeters, PW Wttmeters, PW Wttmeters P Wttmeters, P vrmeters nd PW vrmeters P rmeter Exmple: T: 00/0, CT: 0A/A P Wttmeter Multiplier / ( for vrmeters with zero left meters) / (/ for zero left meters) Mesurement Rnge = (W, W, kw or.kw) x 00 / 0 x 0 / = 0kW, 00kW, 0kW or 00kW. [] lues of,.,.,,.,,,,,. or, or integers tht re multiples of those 0 vlues re preferle seletions for the upper rnge sle vlue. (JIS stndrds)

14 [] Even when using CT of A for the seondry urrent, the mesurement rnge vlue is s indited on the left (seletion stndrds hrt). Note) If CT rtios do not orrespond (for exmple, CT: 0A/A) with those indited to the left (seletion stndrds hrt), follow lultion hrt [] elow to lulte the mesurement rnge vlue. However, intrinsi power vlues vry depending on meter type. Use the multiplier indited elow to lulte. Meter Types P Wttmeters, PW Wttmeters, PW Wttmeters P Wttmeters, P vrmeters nd PW vrmeters P rmeter Multiplier / /0 (/ for vrmeters with zero left meters) /0 (/0 for zero left meters) Exmple: T: 0/0, CT: 0A/A P Wttmeter Mesurement rnge = [(W, W, 0W, W or kw) x /0] x 0 / 0 x 0 / = kw, kw, kw, 0kW or kw. However, kw or 0kW should e seleted. Prodution Limits of Meters (Wttmeter, rmeter) The prodution rnge of wttmeters nd vrmeters n e mnuftured ording to the indited rnge of intrinsi power vlues in the lultion hrt elow. Mesurement Rnge lue [W] Intrinsi Power lue [W]= T Rtio x CT Rtio Exmple: T: 00/0, CT: 0A/A When mesurement rnge vlue = 00kW 00kW Intrinsi Power lue W= =W 0 0 Produt Nme P Wttmeter, P rmeter P Wttmeter, P rmeters PW Wttmeter PW Wttmeter PW rmeter Rting 0 A 0 A 0 A 0 A 0/ A 0/ A Prodution Rnge 00 ~ W (vr) 00 ~ 0W (vr) 00 ~ 0W (vr) 000 ~ 00W (vr) 00 ~ 0W (vr) 000 ~ 00W (vr) Note) The meter prodution rnge for using CT of A for the seondry urrent is the vlue indited on the left multiplied y /.

15 Erth-resistne Meter Rely MP-, MPC- [Overview] This meter rely n mesure the erth resistne vlue of onttless iruit while lso deteting norml erth resistne vlues in the sme iruit. Comprising onttless meter rely nd extr power unit, this meter rely n e used for wide rnge of purposes suh s deteting normlities in grounding idents in settings suh s ots. A prtiulrly useful feture is the fixed voltge iruit uilt into the extr power unit, whih mintins roughly fixed voltge iruit even during flututions of ±0% in the input voltge of, preventing mesurement error. [Fetures] Erth resistne mesurements n e tken ontinuously while lso setting nd deteting the desired erth resistne vlues on the sle of the photoeletri-type detetion setting mehnism, s well s tivting wrning equipment using the rely iruit ontt. Lines n e mesured nd deteted while live. [Stndrd Speifitions] Note ) Meter Ation: Pssge Type - The pointer n pss to the end of the sle even if it exeeds the setting vlue. Note ) Output: Retining Type - Output is retined even when the pointer psses the setting vlue. The output is disrded when the pointer goes k elow the setting vlue. Note ) Others: ) DC iruit type n lso e mnuftured if desired. ) See the pge out our onttless meter rely for detils. ) In prtiulr, stndrd meter type n e mnuftured if the detetion equipment is not required. d) Also inludes onverter. Type I S-: For P Type I S-: For P [Operting Priniples] Rs [Power Unit] Lines e=0v Ciruit Configurtion Digrm S Re Outside (mm) Meter Rely Sle Length (mm) Aury Clss Pointer Set Pointer Sle Plte Sle Division Mounting Posture Cover Bse Resistne Meter Re: Erth Resistne S: Swith Rs: Stndrd Resistne Cover Coting Color Setting Operting Error for Setting lue (Aginst Sle Length) Ded Bnd Note ) Stop Type Meter Ation Pssge Type Auxiliry A C MP- MPC Approx. 0 Approx. 00 Tpered Type Wnd Type Tringulr with Red H Wnd Type with Red H White Bse ertil Methryli Resin Speil Anti-eletri Resin Between Terminls - Phenol Resin Body Cover - ABS resin N -. (lk) or.b G/. (lue-green) H Setting (Single Side Only) Note ) Retining Type Output Signl Instntneous Type Output Contt Arrngement nd Cpity, 0, A, 00, A Insultion Test oltge Test Chrteristis of Meter Between eletril iruit nd outer sing of meter: 0MΩ or more for 00 meg Between eletril iruit nd outer sing of meter: 00 (0/0Hz per minute) Between ontt rely iruit nd other eletril iruits: 00 (0/0Hz per minute) Chrteristis of the meter prt re sed on JIS C 0- to..0 0,, 0..0 Note Intrinsi Error: Indited vlue ±% Between 0.0~MΩ ±0% Extr Power Unit RG- Meter Sensitivity DC0μA Apply n power supply to the extr power unit to generte DC0 on the output side. This DC power supply n e used to omine the unit with DC mmeter with n MΩ sle, mking it possile to tke mesurements nd red erth resistne for iruit urrents tht hnge depending on the ground sttus. The side nd output side of the extr unit re insulted y trnsformer. This mens tht the DC power supply n e onsidered seprte from the lines, reting the si iruit shown on the left. In the iruit digrm on the left, DC0 is eing generted y the power unit, the power is onneted to the meter in series where Rs = 0. MΩ (sle entering on meter), nd resistne vlue is eing indited. When swith S is turned on, the pointer of the meter moves to the mximum, inditing 0MΩ in this se. 0 This mens tht the mximum urrent sensitivity vlue of the inflow urrent is i = 0μA 0.MΩ If grounding ident ours nd the erth resistne is 0. MΩ (Re = 0. MΩ), the inflow urrent 0 0 i = = μa nd the enter sle point of 0. MΩ is indited. Rs+Re 0.MΩ +0.MΩ The reltionship etween the erth resistne vlue nd the urrent i is s shown elow.

16 [Outside Dimensions] MP ±. ± ±0. ±0. ±0. ±0. φ0 ±0. φ00 Blk Shding Hood 0 ±0. 0 ±. φ0 ±0. or elow M- Mounting Srews Terminl Cover M Terminl Srews -φ Pnel Cutout MPC Contt Arrngement 0± 0 ±0. 0 ±0. Pnel Cutout 0 ±0. 0 ±0. φ φ 0 ±0. ±0. 00 ± φ ± ±0. ±0. 0 -M Mounting Srews Terminl Cover 0-MTerminl Srews rile Resistor for Sensitivity Settings Note 0. -φ Holes 0 RG- [Extr Power Unit] -M Terminl Srews Terminl Cover [Sle Drwing]... MP.. MPC ±0. N.P. ZERO Zero Ohms Adjuster ±0. MΩ 0 MΩ ±0. ±0. 0- MΩ (Center Point 0. MΩ) 0- MΩ (Center Point 0. MΩ) [Connetion Digrm] R S T LINE 00 Note) T Zero Ohms Adjustment olume Power Unit (RG-) DC0 Mesurement point A n e mesured from LINE, R, S or T. Auxiliry 0 System () (0) 0 System () () A 0 0 Lod Contt d B MP- [How to Use] Resistne vlue etween LINE, R, S or T nd erth is mesured etween A nd B. In the digrm on the left, the mesurement is tken from phses S nd T, ut ny phse n e used. The digrm on the left shows n exmple onnetion etween MP nd, ut the sme result will e otined etween MPC nd (vertil terminl rry). The zero ohms djustment volume is kup devie emedded in the enter of the power unit. Insulte uxiliry power supply terminls () nd (0) efore heking the zero ohms djustment. (To stop the output signl of the rely iruit.) [Speified Items when Ordering] Model Nme MP- or MPC- Sle 0- MΩ (Center point 0. MΩ) Auxiliry, 0, et. Atthed Pnel Fe or NFe (Speify MPC- model only) Mounting Posture, et. Cover Coting ColorN-. (lk) or. BG /. (lue-green) Other Non-stndrd speifitions

17 Sttionry Non-inditing Regultor AS- DS- <Solid Stte Rely> [Overview] This produt is non-inditing djustment meter with no meter drive unit. The AS- uses input while the DS- uses DC input. The uxiliry power supply n e used for 00/0 nd 00/0. This produt n lso e mnuftured with DC power supply. The on/off sttus of the rely is shown y red LED on the front, nd the setting sle lso hs n extremely esy-to-see struture. Two tthment methods n e used: y onnetor or y pnel mounting. Pnel mounting is done y onneting the lines using the terminl lok on the k (M srews). Compt design with front pnel mesuring.x.. [Operting Priniples] AS- ( Input) Blok Digrm DS- (DC Input) Blok Digrm U U U U Input U U U Input U U H COM CL UInput Amplifier URetifier Ciruit USetting Ciruit UComprtor Ciruit UDely Ciruit U Ciruit [Overview of Opertion] After mplifying the input signl with the input mplifier (U), the entire wve is retified nd flttened with the retifier iruit (U) nd then input on the signl side with the omprtor iruit (U). Menwhile, the voltge set y the dil is input on the setting side with the setting iruit (U). The output from (U) is H or L vlue depending on this input. This signl is input into rely drive trnsistor to turn the rely on nd off. Here, the dely iruit (U) delys the signl from U for round seond in the event of signl dely. The iruit onstnt differs depending on the speifitions. In the event of power supply dely, the rely does not operte for round seonds fter the power supply is turned on, even when the U output voltge is H. This iruit responds to the verge input vlue, not DC omponents. U S H COM CL U [Overview of Opertion] UInput Amplifier USetting Ciruit UComprtor Ciruit UDely Ciruit U Ciruit After mplifying the input signl with the input mplifier (U), the signl is input on the signl side with the omprtor iruit (U). Menwhile, the voltge set y the dil is reted y the setting iruit (U) nd input on the setting side of the omprtor iruit (U). The output from (U) is H or L depending on the reltionship etween the signl nd the setting vlue. This signl is input into rely drive trnsistor to turn the rely on nd off. The dely iruit (U) retes signls for power supply delys (pproximtely seonds) nd signl delys (pproximtely seond) ording to the speifitions. [Speifitions] Model Nme A : Input D : DC Input H : H Setting lue L : L Setting lue : DC (DC) : 00/0 ( 00/0 Input 0 : 0m : 00m : 0~ DC : 0~ : ~ : ~0mA : A : A : 0 : 0 : No Dely : Dely : Signl Dely : Soket Atthment : Pnel Mounting (

18 [Performne] Input Impedne 0m, 00m,, ~ ~0mA A A 0 0kΩ MΩ 0Ω mω 0mΩ MΩ The following stndrds pply to produts with other input speifitions. 0m or More, Up to 00m 0m or More, Up to 00 0kΩ MΩ Ammeter Input Resistne vlue generting 00m voltge drop Pikup Error ±.% Dely Signl Dely Approx. seond Dely Approx. seonds Response Speed A S- D S- Approx. 0. seonds Approx. 0. seonds Ded Bnd Around % Temperture Coeffiient Lod Rely Contt Cpity ±0.%/0 C 0, A (resistne lod) DC 0, A (resistne lod) Power Consumption Approx. A ( power supply),.w (DC power supply) Operting Temperture Limits Storge Temperture Rnge Mximum Reltive Humidity 0 C~0 C -0 C~0 C % Input Overlod Cpity 0m, 00m, ~ ~0mA A A mA 0A 0A 00 Insultion Test (00, test with meg) Eletril iruit - outer sing, input - uxiliry power supply, input - rely output 0 MΩ or more etween eh phse oltge Test Eletril iruit - outer sing, input - uxiliry power supply, input - rely output 000 per minute etween eh phse Outer Csing Mteril Polyronte resin, phenol resin Weight Approx. 00g [Outside Dimensions nd Pin Connetion Digrm] SOLIDSTATE CONTROLLER POWER RELAY Atthed to Wll 0 ± Input Use OMRON PFA 0 ± -φ. Holes or M Tpping Soket Atthment 00/0 00/0 Auxiliry Emedded in Pnel -M Srews Input Pnel Cutout DC DC Auxiliry [How to Use] This produt n e used y pnel mounting or soket tthment. (speify whih when ordering) An tthment rket nd mounting srews re inluded when pnel mount is speified. Do not tth with items other thn the inluded srews. Preutions when Hndling nd Ordering the S-. A frequeny rnge from 0 to 00Hz n e used y the AS-. Frequenies outside this rnge re speil speifition nd prior onsulttion is needed.. To ontrol DC urrents lrger thn A, use shunt to onvert the voltge (to round 0m) nd then reeive nd ontrol with the 0m input type DS-. Model nmes of shunts re s follows. Over A, Less thn 0A Over 0A, Less thn 00A Over 00A, Less thn 000A Over 00, up to 00 Over 0, up to 0 Over, up to 00 Over 0, up to 0000 Over 00, up to 000 S-0A Model0m S-A Model0m S- Model0m To ontrol high DC voltges, dd n externl series resistor. Model nmes of series resistors re indited in the tle elow. M - A M - B M - M - A M - [PFA Soket Outside Dimensions] -M.x Sems Srews. -φ. Holes or elow. or elow 0 ±0. or elow or elow

19 Non-inditing oltge Rely DS-A (for DC oltge) [Fetures] Driver djust type enles esy nd urte onfigurtion of voltge settings. Sfe opertion even for voltges ontining ripples. different tthment methods. Front tthment (tthment to terminl lok or rer onnetion soket on P) Rer tthment [Purposes] oltge detetion in DC power supplies oltge detetion in retified power supplies Automti ontrol [Speifitions] [Overview] This non-inditing voltge rely detets the voltge of DC power supplies. It n detet oth H nd L in deteted voltge setting rnges, enling sfe operting even with voltges tht ontin ripples, suh s those in retified power supplies. [Outside Dimensions]. P Otl Bse () Detetion Method oltge omprison-sed voltge detetion () Deteted oltge Rting 0 0 L v H v ±0. Model DS-A-A DS-A-A DS-A-00A DS-A-U DS-A-UA DS-A-UA () Detetion Error () Set Method () Contt Cpity () Contt Arrngement () Rely Contt Output ON OFF () Retined Rnge () Retion Time (0) Opertion Frequeny () Overvoltge Strength Note) Setting Rnge for Deteted oltge Power Consumption (W) Series Resistor L H Detetion Side Opertion Side Note 0~ ~ 0.. Inside Dimensions 0~ ~ 0.. 0~ 0~0 Externlly onneted for opertion..0 0~ 0~ Both the opertion unit 0..0 Sle of generl 0~ 0~ nd the detetion unit re purpose model 0.. externlly tthed if the is 0~00% 0~ 0~ setting rnge is exeeded 0.. Note. Power Consumption (opertion t mximum voltge on mximum setting, where L = OFF nd H = ON) Note. DS-A-U (A) indites ll-purpose model. Be sure to onnet series resistor if the vlues in this tle will e exeeded. (Clultion method for series resistors n e found on P0.) Within ±.% of upper limit setting mximum voltge vlue (within ±.% for DS-A-U) R vrine y driver djustment DC 0/A (resistne lod), 00/A L side:, H side: LH Setting lue OFF ON L Side Rely Contt Output H Side Rely Contt Output Within ±.% of upper limit setting mximum voltge (within ±.0% for DS-A-U) 00mS or less when % to 0% of set voltge is pplied 0 times per 0 seonds, 0 minute stop (When upper limit setting mximum voltge vlue is 00%) Continuous overvoltge of 0% possile with ll models) 0% possile for minutes on ll models; 00% not possile on ny models () Detetion Input Ripples Within 0% P-P () Operting Temperture Limits -0 C~0 C Insultion Test Between Eletril Ciruit nd Cse: DC00 meg0mω or higher Between Eletril Ciruit nd Rely Contt: DC00 megmω or higher oltge Test Between Eletril Ciruit nd Cse: 000 (0/0Hz per minute) Between Eletril Ciruit nd Rely Contt: 00 (0/0Hz per minute) () Pin Lyout Digrm DS-A-A H Side Rely Contt Output See the pin lyout digrm on the right for the DS-A-U model. COM (+) L Side Rely Contt Output * R Auxiliry (-) Deteted oltge Input (-) *Inluded only with R: DS-A-00A ±0. [Atthment Digrm].. [Series Resistor for Opertion of the DS-A-00A: R Outside Dimensions] φ. OMRON PF Terminl Blok Type (see P) ±. ±. Atthment Srews Clw to Prevent Flling Off [Series Resistor Clultion Method for Generl-Purpose Detetor Side nd Opertion Side] () Pin Lyout Digrm DS-A-U(A) H Side Rely Contt Output RL RH 0. L Side Detetion Input (-) COM (+) H Side Detetion Input (-). ±0. φ. oltge Resistne: 000 Weight g R Pnel Cutout Digrm φ0 or higher L Side Rely Contt Output Weight 0g -φ. Holes or M Tpping *If tthed diretly Auxiliry (-) R : Series Resistor for Opertion (Externlly Conneted) RL : Series Resistor for Opertion on L Side (Externlly Conneted) RH : Series Resistor for Opertion on H Side (Externlly Conneted)

20 () Clultion Method for RH or RL Series Resistor for Detetion Side (Externlly Conneted) (A) Referene Current The referene urrent is indited s ond. () Clultion Model Nme Referene Current I0 (ma) u () DS-A-U DS-A-UA DS-A-UA... Cution Model Nme DS-A-U DS-A-UA DS-A-UA Input oltge (oltge of Auxiliry ) Rnge E [] nd Resistne lue R of Multiplier on Auxiliry Side [kω] Emin E Emx 0mA I = ma I = ma I = E- R+0.0 E- R+0. E- R+. 0mA 0mA ma Note Z= RD=0.0kΩ Z= RD=0.kΩ Z= RD=.kΩ RH or RL = () Exmple Clultion Model Nme DS-A-U (Center Point oltge of Setting (o) - u) Referene Current (Io) Set oltge Rnge () ~ o () Detetion Side Multiplier RH or RL lue (-) []. [ma] =. [kω] Emx: Mximum voltge of uxiliry power supply, Imx: Mximum urrent Emin: Minimum voltge of uxiliry power supply, Imin: Minimum urrent Selet R within the rnge where the ove inequlity is hieved. If the inequlity is not hieved for I, rework the eqution y methods suh s rising the R vlue or nrrowing the voltge rnge of the power supply. (Note) Settings n e onfigured in the desired position etween 0 nd 00% for oth H nd L. DS-A-UA DS-A-UA ~ ~0 00 (-) []. [ma] (00-) []. [ma] =. [kω] =. [kω] [Sle Drwing] ) DS-A-A () Clultion Method for R Series Resistor for Opertion Power Supply Side (Externlly Conneted) 0 COM ) DS-A-A Input E I z R D DS-A-U (A) Non-inditing oltge Rely 0 0 ) DS-A-00A 0 0 R E-z I min I = I mx R+RD E : Auxiliry oltge R : Series Resistor Externlly Conneted to Opertionl I : Current Rs : DS-A-U Equivlent Resistne DS-A-U Model 0.0 kω DS-A-UA Model 0. kω DS-A-UA Model. kω Use the eqution elow to lulte the urrent I in the input voltge rnge, then deide on the vlue for the R series resistor to e onneted to the opertionl power supply. ) DS-A-UA, DS-A-UA [Connetion Ciruit Digrm of the Externl Ciruits] () The detetion input nd uxiliry power supply input re COM nd +. () If the detetion input nd the uxiliry power supply re the sme, onnet the uxiliry power supply terminl () nd the detetion input () ( nd for U shpe) s shown in the digrm elow. The urrent I vlue is for ses in whih oth the H nd L sides re exited y the lod rely of the non-inditing voltge rely (L: OFF, H: ON). Detetion Input R (Inluded Only with DS-A 00 Model) Auxiliry R: Externlly Conneted Series Resistor R R DS-A Detetion Input R Auxiliry Power Supply. DS-A-A.A.00A. DS-A-UA.UA () If the detetion input nd the uxiliry power supply re seprte, onnet them s shown in the digrm elow. R (Inluded Only with Detetion Input DS-A 00 Model) Auxiliry R: Externlly Conneted Series Resistor R R R DS-A Detetion Input Auxiliry Power Supply. DS-A-A.A.00A. DS-A-UA.UA Preutions for Externl Connetions Do not onnet with the polrities of the detetion input nd uxiliry power supply opposing eh other. 0

21 Power Inditor AS--LI (Residul Current/Lekge Current Detetor) [Overview] This power inditor ontins highly relile urrent rely tht n detet low urrent settings. It detets whether there is 00mA urrent in iruits with mximum urrent of A nd genertes wrning or n inditor drive signl. This mens tht this devie n e used together with urrent trnsduer to detet power onsumption of 0W in n 00 iruit. It n e used in entrlized monitoring to detet eletri lekge nd power left on in high-rise uildings, dormitories, hospitls nd hotel rooms, reduing the worklod for inspetions nd sving energy in seurity nd sfety mesures. [Fetures] Highly relile solid-stte eletroni prts. Lightweight, ompt type. (Min unit 00g, urrent trnsduer 00g) Plugs into -pin soket, enling esy seurity inspetions nd replement. [Speifitions] Operting Error Mximum Ciruit oltge Mximum Ciruit Current Setting lue Rely Contt Output Auxiliry oltge Aessory Insultion Resistne (DC00 Meg) oltge Resistne (for minute) [Opertion Digrm] Pikup: Within setting vlue ± 0% Dropout: 0% or less of pikup vlue (ded nd is lso 0% or less of pikup vlue) 0 A 0.A (fixed) Contt rrngement Contt pity 00, 0.A (resistne lod) 00 ± 0% 0/0Hz C- Model Current Trnsduer Between eletril iruit nd outer sing 0 MΩ or higher Between eletril iruit nd rely ontt 0MΩ or higher Between eletril iruit nd outer sing 000 Between eletril iruit nd rely ontt 00 [Purposes] Detets smll mounts of residul power nd issues n lert. Detets eletri lekge nd issues n lert. Detetor prevents power from eing left swithed on. [Connetion Digrm] [Outside Dimensions] ±0.. Pnel Cutout Digrm *If tthed diretly [Aessories] ±0. φ0 or higher 0 LINE METER. Nme Plte.. φ. Holes (or M Tpping) 0 P Otl Bse. Note) Cn lso e tthed to the front terminl lok. (See P) Current Trnsduer C- Model Speifitions Rted Lod 0.A Primry Current A Seondry Current 0mA Ciruit oltge 0 oltge Test 000 Weight Approx. 0.kg 0 Lod Rely ON Current Trnsduer C- Model Lod Rely Contt Auxiliry Power Supply 00 Thikness (t) (Note) or elow. M Terminl Srews Meter Side Line Side Terminl Srews Note).. 0 ±0. Lod Rely OFF (Mximum A) I I = 0.A Lod Current [Exmple Use] C- C- C- Lod Lod Lod Dropout lue Pikup lue Lod Current Auxiliry AS- -LI () AS- -LI () AS- -LI () L L L Inditor Lmp, Buzzer, et.

22 Speil Anti-eletri Resin Applied to Cover Preutions for Hndling Meters Be sure to note the following when hndling, s the rely overs of the MPC nd MPE-0 model meters re mde from new mterils. A new type of resin over with etter nti-eletri effet is used. Avoid high temperture lotions (0 C or over) euse the plsti over nd se of the meter re esily ffeted y het. Do not pply solder diretly to meter terminls. ThinnerintRiverson No. 0 spry (from Tokyo Ykuhin Kkosei)]PAlohol The over se my e dmged through ontt with hemils (solvents suh s pint thinner, enzine, lohol, et.). BenzinThe molded resin ontins speil omponent tht uses self-dishrge of stti eletriity. This mens tht: ) The nti-stti effet is unffeted y the humidity of the operting environment. (The hrge hlf-life is less thn seond even in reltive humidity of round %) ) The nti-stti effet is semi-permnent in norml indoor operting onditions. ) Mintenne suh s pplition of n nti-stti finish is not needed. Spry Mintenne with nti-stti finish is not needed t ll. To len the surfe, wipe gently with light loth. Avoid diret sunlight nd strong U rys s muh s possile. (This my use nturl degrdtion in performne.) ethe previous ryli resin is used for the MP nd MPE-0 models. Use n nti-stti finish, prtiulrly in poor onditions where stti eletriity ours esily, suh s low humidity. [Anti-stti finish: Anti-stti 0S spry (from Tnk Chemil Lortory) or

23 ~Promotion of Environmentl Issues~ Our ompny is fully ommitted to not using hzrdous mterils in our produts. All of our min produts re mnuftured without the use of the six hzrdous mterils presried in the RoHS diretives. Plese onsult us out the omptiility of eh produt. Produts tht omply with the RoHS diretives re distinguished y lel ontining the "Ro" mrk. Sfety Preutions Only llow this produt to e hndled y people with suffiient knowledge nd skill to ensure proper use. Crefully review ny onnetion digrms efore soldering to ensure orretly soldered onnetions. Fully tighten srews. Loose srews my use overheting or urnout. Mount the terminl over fter ompleting onnetions. Do not use if the speified rting is exeeded. Doing so my led to mlfuntion or injury. Do not touh live prts of the produt. Disonnet iruits during mintenne or inspetions. ISO 00 Registrtion No. JSAQ Min Offie Shimoshinjo -home 0-n -go, Higshi Yodogw Wrd, Osk City, -00 Sles Deprtment TEL 0 () FAX 0 () Tokyo Offie Shin Yoshid Higshi -home,-n -go, Kohoku Wrd, Yokohm City, -00 TEL 0 () 0~ FAX 0 () Ngoy Offie Ngoy SI Bld. F Nishiki -home -n -go, Nk Wrd, Ngoy City, TEL 0 () 0 FAX 0 () Homepge D