Medium bore size cylinder Double acting/single rod/with switch. SCA2 Series. Bore size: 40, 50, 63, 80, 100 mm. 80 dia. 63 dia. +2.

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1 Meium ore size cyliner oule acting/single ro/with switch eries Bore size:, 5,, 8, 1 mm JI symol C VIBE. pecifications escriptions /2 Bore size mm ia. ia. ctuation Working flui Max. working pressure Ma oule acting Compresse air 1. Min. working pressure Ma.5 Withstaning pressure Ma 1.6 mient temperature C 1 to 6 (to e unfrozen) ort size c 1 /4 c 3 /8 c 1 /2 troke tolerance mm (to 3), (to 5), (to 1) Working piston spee mm/s 5 to 1 (use this within allowale energy asorption range.) Cushion ir cushion Effective cushion length mm urication Not require (when lurication, use turine oil Class 1 I V) llowale Cushione energy he types without cushioning cannot asor a large energy generate y an asorption J Non cushion external loa. We recommen installation of an external shock asoring evice. troke length ia. ia. tanar stroke length (mm) Max. stroke length (mm) Min. stroke length (mm) 25, 5, 75, 1, 15, 2, 25, 3, 35,,, * or types with switch, minimum stroke varies epening on installation metho. efer to the elow tale. 1 Min. stroke length of types with switch (Unit: mm) ifferent surface installation ame surface installation Center trunnion mounte o sie trunnion mounte Hea sie trannion mounte ort ort ort ort ort ough sketch escriptions ia. ia () 86() 1(71) 6() (86) he position at ro sie stroke en cannot e etecte. (28) () (31) (34) 5() he position at hea sie stroke en cannot e etecte. (28) () (31) (34) 5() Note 1: Value in ( ) for * B (terminal ox type). Note 2: When stroke length is not greater than 15mm, two switches coul turn N at the same time. In this case, ajust the istance etween switches as far as possile. 26

2 eries pecifications witch specifications escriptions pplications ower voltage oa voltage/current ight escriptions pplications 1 rogrammale controller, relay, small solenoi valve C85V to 5V 5 to 1m 2 2Y (2 color inicator) e/green E (N lighting) 3 E (N lighting) 3Y (2 color inicator) e/green E (N lighting) H High capacity relay, rogrammale controller, relay, rogrammale controller elay, programmale IC circuit (without inicator light), solenoi valve serial connection (C self hol type) controller CV, 2 to 2m C/24V CV C24V, 5 to 5m CV, 1 to 2m 5 to 5m 7 to 2m elay, programmale controller roximity 2 wire E (N lighting) rogrammale controller C1 to 3V 5 to 3m ee 2 wire roximity 3 wire rogrammale controller, relay, IC circuit, solenoi valve C4.5V to 28V C3V or less 2m or less 15m or less C * 2 CM2 CM2 CM C CV2 roximity 2 wire for strong magnetic fiel CV2/ CV * 2 2Y rogrammale controller C24V ± 1%, 5 to 2m e/green E (N lighting) ee 2 wire for strong magnetic fiel HY (2 color inicator) rogrammale controller C MC2 M2 M/ M C * U/ U J2/ JM2 (meium) C/24V, 5 to 5m or less C5//24V, 5m or less oa voltage/current C24V CV, 7 to 2m or less CV, 2m or less 5 to 2m (Note 3) / CV, 7 to 1m or less CV, 1m or less ight E N lighting Neon light lighting None E N lighting reen E N lighting e/green E N lighting C Note 1: lease refer to Ening 1 aout other switch specifications. CY Note 2: Max. loa current is the value at 25 C. When amient temperature aroun switches is higher than 25 C, the value is lower than 2m. (5 to 1m at 6 C) 2 UC2 Cyliner mass (Unit: g) U rouct mass when stroke length () =mm Mass per switch (racket inclue) itional Bore size Basic type oot type lange type pecial flange type Eye racket Clevis racket runnion type type H type 2Y type mass per UC (mm) () (B) (, B) (C) (C) (CB) (, B, C) rommet erminal ox 1m 3m 1m 3m =1mm MC ia C HC ia CC HCM When stroke length mm, prouct mass is 1.37kg. HC (E. g.) prouct mass of B5B2 2 itional mass at stroke length 2mm is.46 X 1 =.2kg M2 Mass of two switches is.8 X 2 =.kg 2 rouct mass is kg = 2.kg M B2 JB3 UCC tanar type Meium ore size cyliner 27

3 eries How to orer Without switch B B 1 I trong magnetic fiel proof switch (H, HY) 2 B B 1 HY I B B 1 Mounting style Note 1 <Example of moel numer> BB1I B Bore size C Cushion troke length Note 2 Cautions for moel No. selection Note 1: Mounting racket is attache to prouct, when shipping. (for trunnion type, the racket is assemle when shipping.) Note 2: When exceeing maximum stroke length, refer to Ening 68. Note 3: 2Y, 2Y, H an HY are strong magnetic fiel proof switches. Consult with C aout etails. Note 4: Instantaneous maximum temperature is the temperature when spark an spatter etc. instantaneously contact to ellows. Note 5: lease refer to Ening 81 aout custom specifications of ro en form. Note 6: lease refer to age 2 aout availale variation an options. Moel: Meium ore size cyliner, oule acting/single ro type Mounting style : xial foot type B Bore size : mm C Cushion : Both sies cushion troke length : 1mm E witch moel No : ee switch, lea wire length 1m witch quantity : ne on ro sie ption : Cushion neele position H ccessory : o eye E witch moel No. Note 3 I witch quantity ption Note 4 H ccessory ymol escriptions Mounting style Basic type B xial foot type o sie flange type B Hea sie flange type C pecial hea sie flange type C Eye racket type CB Clevis racket type C Center trunnion type o sie trunnion type B Hea sie trunnion type B C B H N *ea wire length Blank 1m (stanar) 3 3m (ption) 5 5m (ption) witch quantity H J M Blank 6 H I Y B1 B2 B3 B4 Cushion ption ia. ia. Both sies cushion o sie cushion Hea sie cushion Non cushion troke length (mm) 25, 5, 75, 1, 15, 2, 25 3, 35,,, 5 E witch moel No. erminal ox type isplay plashprf. rommet type 1 * 2 * 2Y * 2Y * 2Y * 3 * 3Y * * 4 * 5 * 6 * H * HY * t.type 1B 2B 2YB 3B 3YB B 4B 5B 6B ne on ro sie ne on hea sie wo hree 25 C C iston ro material change (stainless steel) Cushion neele position (stanar) Cushion neele position Cushion neele position Copper an E free ccessory Contact roximity ee o eye o clevis Eye racket Clevis racket Eye racket runnion type No.2 racket ea wire 1 color inicator 2 wire 2 color inicator trong magnetic 2 wire fiel proof switch 1 color inicator 3 wire 2 color inicator 1 color inicator 2 wire trong magnetic fiel proof trong magnetic fiel proof 2 wire 2 color inicator type Max. amient 1 C Instant max. 2 C 28

4 How to orer switch witch main oy + mounting racket erminal ox only or * B W B or * W E B Bore size (revious page B ) witch moel No. (revious page E ) How to orer iscrete H type switch witch main oy + mounting racket 2 H * witch moel No. Bore size (revious page E )(revious page B ) How to orer 2Y type switch witch main oy + mounting racket 2Y witch moel No. Bore size (revious page B ) How to orer mounting racket Mounting racket oot (B) lange (/B) Eye (C) Clevis (CB) ia. 1B 1 1C 1CB witch only W E witch only W witch only W witch moel No. (revious page E ) H * witch moel No. (revious page E ) 1B5 15 1C5 1CB5 2Y witch moel No. ia. 1B 1 1C 1CB Mounting racket Mounting racket * B eries How to orer Bore size (revious page B ) Bracket or spatter countermeasures, is provie. (2Y, 3Y switch only) 2 H Mounting racket 1B8 18 1C8 1CB8 Bore size (revious page B ) Bore size (revious page B ) 1B1 1C1 1CB1 C * 2 CM2 CM2 CM C CV2 CV2/ CV * 2 C MC2 M2 M/ M C * U/ U J2/ JM2 (meium) JB3 UCC / C CY 2 UC2 U UC MC C HC CC3 HCM HC M2 2 M B2 tanar type Meium ore size cyliner 2

5 imensions type with switch asic type () () type switch terminal ox asic type () Note 1:, an show the positions of cushion neele. : o sie max. sensitive position, : imensions for J H: Hea sie max. sensitive position, : imensions for ymol ia. ia. ymol ia. ia. X + + stroke length W + (ile name: age 34 or Ening 5 to 1) I With across flats B C MN X + stroke length W + stroke length V 2EE eries oule acting/single ro type C * 2 CM2 CM2 CM C CV2 CV2/ CV * 2 C MC2 M2 M/ M C * U/ U J2/ JM2 (meium) JB3 UCC C CY 2 UC2 Note: lease refer to age 37 aout imensions of projecting section of 2Y an H switches. Basic type () asic imensions U B C B C EE J MM MN M N V W X UC 2 18 M8 4 c 1 / M X 1.5 to M8 M8 M M c 3 /8 c 3 /8 c 1 /2 c 1 / M18 X 1.5 M18 X 1.5 M X 1.5 M X 1.5 to to to 5 to MC C HC CC3 HCM HC X H I 5 or less 5 to 1 1 to to 2 2 to 3 3 to to 5 When 5 exceeing M (troke length/3.) + 8 (troke length/3.6) (troke length/3.6) M (troke length/4.3) (troke length/4.5) + 88 B2 * oun up elow ecimal point. M (with across flats) C B H H 4 B N C / tanar type Meium ore size cyliner 31

6 eries imensions xial foot type (B) (ile name: age 34 or Ening 5 to 1) + + stroke length W + 8 C W V 2EE + stroke length + stroke length H N Note 1: or imensions, roun up ecimal point or less. : imensions for J Note 2:, an show the positions of cushion neele. : imensions for Note 3: lease refer to age 37 aout imensions of projecting section of 2Y an H switches. ymol ia. ia. ymol + H xial foot type () asic imensions B C EE J 2 18 M8 c 1 / M8 c 3 / M8 c 3 / M c 1 / M c 1 / With across flats B B 4 ia. C + stroke length MM N V W B C H M X 1.5 to M18 X 1.5 to M18 X to M X to M X 1.5 to C B 5 or less 5 to 1 1 to to 2 2 to 3 H 3 to to 5 When 5 exceeing ia. ia (troke length/3.) + 8 (troke length/3.6) + (troke length/3.6) + (troke length/4.3) (troke length/4.5) o sie flange type () X + + stroke length W + (ile name: age 34 or Ening 5 to 1) M C W V M 2EE X + stroke length + stroke length H N Note 1: or imensions, roun up ecimal point or less. : imensions for J Note 2:, an show the positions of cushion neele. : imensions for ymol ia. ia. ymol + H C 4 ia. o sie flange type () asic imensions B C EE J 2 18 M8 c 1 / M X M8 c 3 /8 28 M18 X M8 c 3 /8 3 8 M18 X M c 1 / M X M c 1 / M X 1.5 With across flats B 8 + stroke length Note 3: lease refer to age 37 aout imensions of projecting section of 2Y an H switches. MM N V W X C M H to to to to to M 5 or less 5 to 1 1 to to 2 2 to 3 3 to to 5 When 5 exceeing H ia. ia (troke length/3.) + 8 (troke length/3.6) + (troke length/3.6) (troke length/4.3) (troke length/4.5) + 32

7 imensions Hea sie flange type (B) (ile name: age 34 or Ening 5 to 1) J + + stroke length 4 ia. With across J + stroke length M flats B Note 1: or imensions, roun up ecimal point or less. : imensions for J Note 2:, an show the positions of cushion neele. : imensions for Note 3: lease refer to age 37 aout imensions of projecting section of 2Y an H switches. ymol ia. ia. ymol Hea sie flange type (B) asic imensions B C EE J 2 18 M8 c 1 / M X M8 c 3 /8 28 M18 X M8 c 3 /8 3 8 M18 X M c 1 / M X M c 1 / M X 1.5 M 2 5 or less MM to 3.5 to to to 5 to or less 5 to 1 1 to to 2 2 to 3 3 to to 5 When 5 exceeing 5 to 1 1 to to 2 2 to to to V W C H J When 5 exceeing (troke length/3.) + 8 (troke length/3.6) + (troke length/3.6) + (troke length/4.3) (troke length/4.5) + H H C * 2 CM2 CM2 CM C CV2 CV2/ CV * 2 C MC2 M2 M/ M C * U/ U J2/ JM2 (meium) JB3 UCC ia (troke length/3.) (troke length/3.6) + 73 C ia (troke length/3.6) + (troke length/4.3) (troke length/4.5) + 84 CY 2 UC2 pecial hea sie flange type (C) (ile name: age 34 or Ening 5 to 1) + stroke length W + stroke length U + + stroke length C V W + H UC 2EE MC C HC CC3 With across flats B 4 J + + stroke length B J + stroke length C 8 C 4 ia. HCM HC M2 Note 1: or imensions, roun up ecimal point or less. : imensions for J 2 Note 2:, an show the positions of cushion neele. : imensions for Note 3: lease refer to age 37 aout imensions of projecting section of 2Y an H switches. ymol Hea sie flange type (C) asic imensions B C B C EE J MM V W C J M ia M8 4 c 1 / M X 1.5 to M8 4 c 3 /8 28 M18 X 1.5 to B2 ia M8 4 c 3 /8 3 8 M18 X to M 5 c 1 / M X to M 5 c 1 / M X 1.5 to ymol ia. ia. + + stroke length W + C W V 2EE + stroke length + stroke length H eries oule acting/single ro type 8 C C H / tanar type Meium ore size cyliner

8 eries imensions Eye racket type (C) (ile name: age 34 or Ening 5 to 1) C + stroke length W + stroke length C + + stroke length C V W + 2EE H C CI CE C With across flats B CJ + + stroke length CJ + stroke length Note 1: or imensions, roun up ecimal point or less. : imensions for J Note 2:, an show the positions of cushion neele.: imensions for Note 3: lease refer to age 37 aout imensions of projecting section of 2Y an H switches. ymol Eye racket (C) asic imensions B C EE J MM V W C C CE C ia M8 c 1 / M X 1.5 to M8 c 3 /8 28 M18 X 1.5 to ia M8 c 3 /8 3 8 M18 X to M c 1 / M X to M c 1 / M X 1.5 to ymol CH1 ia. CI CJ C 5 or less 5 to 1 1 to to 2 2 to 3 3 to to 5 When 5 exceeing H ia. ia (troke length/3.) + 8 (troke length/3.6) + (troke length/3.6) + (troke length/4.3) (troke length/4.5) Clevis racket type (CB) (ile name: age 34 or Ening 5 to 1) C + stroke length W + stroke length C + + stroke length C V W + 2EE H C CI CE 8 CV CW CH1 ia. Note 1: or imensions, roun up ecimal point or less. : imensions for J Note 2:, an show the positions of cushion neele. : imensions for Note: pin is attache. Note 3: lease refer to age 37 aout imensions of projecting section of 2Y an H switches. ymol ia. ia. ymol With across flats B CJ + + stroke length Clevis racket (CB) asic imensions B C EE 2 18 M8 c 1 / M8 c 3 / M8 c 3 / M c 1 / M c 1 /2 CJ + stroke length J MM M X 1.5 M18 X 1.5 M18 X 1.5 M X 1.5 M X 1.5 to 3.5 to to to 5 to V W C C CE C CI CJ CV CW 5 or less 5 to 1 1 to to 2 2 to 3 3 to to 5 When 5 exceeing H ia. ia (troke length/3.) + 8 (troke length/3.6) + (troke length/3.6) + (troke length/4.3) (troke length/4.5)

9 imensions Center trunnion type (C) (ile name: age 34 or Ening 5 to 1) CM2 X + stroke length W + stroke length N CM2 C V X + + stroke length CM H W + 8 2EE C CV2 CV2/ CV * 2 C troke length C With across E Y MC2 M flats B troke length troke length Y + ( Z + ) N 2 2 Note 1: or imensions, roun up ecimal point or less. : imensions for J M2 Note 2:, an show the positions of cushion neele. : imensions for Note 3: lease refer to age 37 aout imensions of projecting section of 2Y an H switches. M/ M ymol Center trunnion type (C) asic imensions B C EE J MM N V W X C ia M8 c 1 / M X 1.5 to M8 c 3 /8 28 M18 X 1.5 to C * U/ ia M8 c 3 /8 3 8 M18 X to U 34 M c 1 / M X to J2/ JM M c 1 / M X 1.5 to (meium) ymol E M N Y Z E M N H 5 or less 5 to 1 1 to to 2 2 to 3 3 to to 5 When 5 exceeing 5 or less 5 to 1 1 to to 2 2 to 3 3 to to 5 When 5 exceeing H (troke length/3.) + 8 (troke length/3.6) + (troke length/3.6) + (troke length/4.3) (troke length/4.5) + 35 C * 2 JB3 UCC ia (troke length/3.) + 8 ia (troke length/3.6) + 73 (troke length/3.6) + 84 C CY (troke length/4.3) (troke length/4.5) + UC2 o sie trunnion type () (ile name: age 34 or Ening 5 to 1) X + stroke length C W + stroke length N X + + stroke length C V U W + 8 2EE H UC MC C HC CC3 + With across E HCM M N flats B + stroke length HC Note 1: he position at ro sie stroke en cannot e etecte. M2 Note 2: or imensions, roun up ecimal point or less. : imensions for J 2 Note 3: osition of cushion neele cannot e change. : imensions for Note 4: lease refer to age 37 aout imensions of projecting section of 2Y an H switches. ymol o sie trunnion type () asic imensions B C EE J MM N V W X C M ia M8 c 1 / M X 1.5 to M8 c 3 /8 28 M18 X 1.5 to B2..5 ia M8 c 3 /8 3 8 M18 X to M c 1 / M X to M c 1 / M X 1.5 to ymol ia. ia. C C e8 ia. e8 ia. eries oule acting/single ro type / tanar type Meium ore size cyliner

10 eries imensions Hea sie trunnion type (B) (ile name: age 34 or Ening 5 to 1) X + + stroke length W + C W V 2EE X + stroke length + stroke length N C e8 ia. C 8 With across flats B J + + stroke length J + stroke length E M N Note 1: he position at hea sie stroke en cannot e etecte. Note 2: or imensions, roun up ecimal point or less. : imensions for J Note 3: osition of cushion neele cannot e change. : imensions for Note 4: lease refer to age 37 aout imensions of projecting section of 2Y an H switches. ymol Hea sie trunnion type (B) asic imensions B C EE J MM N V W X C ia M8 c 1 / M X 1.5 to M8 c 3 /8 28 M18 X 1.5 to ia M8 c 3 /8 3 8 M18 X to M c 1 / M X to M c 1 / M X 1.5 to ymol E J M M N 5 or less 5 to 1 1 to to 2 2 to 3 3 to to 5 When 5 exceeing ia. ia (troke length/3.) + 8 (troke length/3.6) + (troke length/3.6) + (troke length/4.3) (troke length/4.5) + 36

11 eries oule acting/single ro with switch imensions C * 2 2Y with switch CM2 CM2 CM C CV H CV2/ CV * 2 C MC2 ymol ia. ia H M2 M/ M C * U/ U J2/ JM2 (meium) JB3 UCC / C CY 2 UC2 U H * with switch UC MC C HC H CC3 HCM HC M2 2 M B2 ymol ia. ia H tanar type Meium ore size cyliner 37

12 eries C*2 CM2 CM2 CM C C CV2 C/V2 C MC2 M2 M* C* U* J/M2 J U UC JB3 MB / C C CM C CY 2 UC2 HCM HC 2 M M2 M2 M25 CC3 UCC CC2 MC HC C Ening Internal structure an parts list type switch No. arts name Material emarks No. arts name Material o nut iston ro ust wiper teel teel Nitrile ruer Zinc chromate Inustrial chrome plating iston H Hea cover ie ro luminum alloy iecasting luminum alloy iecasting teel o packing seal Bush Masking plate o cover Cyliner gasket Nitrile ruer il impregnate earing alloy luminum alloy luminum alloy iecasting Nitrile ruer Note 1 aint aint Conical spring washer oun nut Neele gasket Neele nut Cushion neele teel teel Nitrile ruer Copper alloy Copper alloy Cushion packing seal Urethane ruer, steel 1 Cyliner tue iston iston packing seal luminum alloy luminum alloy iecasting Nitrile ruer Har alumite treatment witch installation unit witch holer Cyliner switch luminum alloy luminum alloy iston gasket Nitrile ruer 27 Cross heae pan w/washer teel 15 Magnet Wear ring lastic olyacetal resin 28 Hexagon socket hea set screw lloy steel Note 1: il impregnate cast iron earing is use for copper an E free. Note 2: teel + galvanizing is use for copper an E free. epair parts list Mounting racket material it No. epair parts numer Mounting style Material emarks B teel aint /B/C teel aint C/CB Cast iron aint 8 8 C//B Cast iron aint 1 1 Note: pecify the kit No. when placing an orer. emarks aint Zinc chromate Blackening Zinc chromate Note 2 Note 2 Zinc chromate Blackening 4