selector switch type 06

Transcription

1 seletor swith type 0 main features ompat and versatile 2 positions multi wafer seletor swith Compat and versatile 2 positions multi wafer seletor swith 2,000 swithing yles with up to.0 Nm swithing torque Gold plated ontats: miron Roust metal housing with metal shaft Operating temperature range: -0 to + C Various options and ustomizations type 0 standard produt variety From x 2 to x poles/positions per wafer Up to wafers Shorting or non-shorting.0,.0 or.0 Nm swithing torque Configurale end stops Typial appliations Industrial ontrols Avionis, instrumentation, test systems Medial and audio equipment possile ustomizations Shaft dimension and shape Bushing dimensions Swithing torque Hollow shaft, inner shaft Others /

2 seletor swith type 0 Preferene Types Seletion Chart For other types/options, see type key. Contat arrangement numer of funtion standard type key Common Half Contat Disrete half ontat wafers (poles x positions) shorting non-shorting 2 x 2, endless rotating x 2, endless rotating x 2, endless rotating x 2, endless rotating x x x x x a x a a x x x x x x 0-0- a d a a x 0-0- d d x x 0-0- x jumper 2 Binary ode stop srews Configurale stop srews an e set on any position etween 2 and the maximum. Stop srews have to e ordered separately. pakaging size order numer Stop srew M.2 0 ps. 22- Stop srew M.2 00 ps Hex nut M x 0. 0 ps. 22-2/

3 seletor Swith type 0 speifiations Mehanial Data Resolution: Swithing torque (new ondition): Rotational life: Fastening torque of nut: 2 positions max. (0 indexing).0,.0 or.0 Nm (+/- 2%), additional wafers may inrease swithing torque 2'000 swithing yles min. 200 Nm max. Eletrial Data Funtion: Swithing mode: Load urrent: Swithing voltage: Contat resistane (new ondition): Insulation resistane: Swithing apaity: Dieletri withstanding voltage: From x 2 to x poles/positions per wafer (max. wafers) Shorting or non-shorting. A max. (resistive load) 2 VDC max. 0 m Ω max. 0 Ω min. (ontat to ontat / housing) pf max. (ontat to ontat) 00 VDC during 0 seonds Material Data Shaft: Bushing/housing: Nut: Contat plating: Soldering leads: Stainless steel Zin dieast, zin plated and passivated Brass, zin plated and passivated Wafer: Diallylphtalat (DAP), rotor: Polyaetal (POM) Alloy opper, gold plated Environmental Data Operating/storage temperature range: IP sealing: Viration: Flammaility: -0 to + C IP0 shaft/front panel sealing 0 G rms 0 to 2000 Hz UL-HB Pakaging quantity Tray: 0 ps. Soldering Conditions Hand soldering: Wave soldering: 0 C max. during 2 s max. 20 C max. peak temperature during s max. swithing modes For information aout swithing modes please see tehnial explanations at the end of the atalog /

4 data sheet seletor Swith type 0 Drawings with solder eyelets M x 0, SW0 2,,2, front panel ut out,2 2,2, 0 2 ø 0,2,2 0,,, A B A2 B2 A B *L without loating lug with loating lug SW - Key spanner Ax - Common ontat half of wafer x Bx - Disrete ontat half of wafer x *L - wafer 2 mm 2 wafers 2 mm wafers mm wafers 2 mm Per additional wafer + mm swith with BCD oding jumper 2 positions; the oding will e made aording to the layout on the left. Limiting detent to 0 (BCD) is done with a stop srew M.2 x 2.. BCD Coding On Off Hollow Shaft System Hollow Shaft Availale for swithes up to wafers; inner shaft (Ø 2 mm) to e ordered separately. Inner Shaft For swithes with mounting plate or hollow shaft. Hollow shaft must e ordered separately. /

5 seletor swith type 0 type key 0 _ standard type key (see page ) NUmer of wafers (max. ) > on request numer of poles Numer of poles per wafer fatory set harater Defined y Elma (See page, is omposed of swithing mode, poles and positions) fatory set end-stop 00 Standard pos. 0 0 pos. 0 0 pos. 0 0 pos. 0 0 pos. 0 0 pos. 0 0 pos. 0 0 pos. 0 0 pos pos. shaft length (AL) 000. mm xxx Custom (e.g.. mm = ) Customized shaft length Shaft length (AL) desription measured from mounting fae (see piture elow). Swithing Mode Shorting Non-shorting torque -.0 Nm M.0 Nm N.0 Nm /

6 technical EXPLANATIONS GENERAL SWITCH KNOWLEDGE Position A position is the mehanial detent of a swith atuator. detent A detent is a mehanial positioning devie for stopping atuator travel at eah suessive eletrial iruit; for example, a spring-operated all and groove. Pole A pole is a single ommon eletrial input having one or more outputs. Wafer, dek or layer A wafer/dek or layer is a setion what the ontats are mounted on. indexing ANGLE An indexing angle is the numer of degrees etween eah position. For example: 2 positions for a total of 0 degrees result a 0 degrees indexing angle. Non-shorting ontats "reak efore make" A non-shorting ontat is also known as reak efore make and desries the ation of one iruit of a pole efore interrupting another of the same pole. The swith will e momentarily interrupted efore it hanges from position to position 2 during atuation (see piture). movale ontat movale ontat movale onta fix. ontat fix. ontat 2 fix. ontat fix. ontat 2 fix. ontat fix. ontat 2 Shorting ontats "make efore reak" A shorting ontat is also known as make efore reak and desries the ation of one iruit of a pole efore interrupting another of the same pole. The swith will momentarily short position and 2 during atuation (see piture). movale ontat movale ontat movale ontat fix. ontat fix. ontat 2 fix. ontat fix. ontat 2 fix. ontat fix. ontat 2 Cyle A yle is the omplete sequene of indexing through all suessive swith positions and returning to the original position. The rotational life from oded or seletor swithes are usually speified with yles. Revolution A revolution is the omplete sequene of indexing through all suessive swith positions in the same diretion. The rotational life from enoded swithes are usually speified with revolutions. When you should use Gold-plated ontats Gold plated ontats should e used for longer rotational life and if the swith will not e atuated for a long period of time after installation or in orrosive environmental onditions. /