EMAS CP101S31 - IP65 Selector Switch 3 Pos. Centre Off Single Spring Return (2 N.O. Contact)
EMAS CP101S31 - IP65 Selector Switch 3 Pos. Centre Off Single Spring Return (2 N.O. Contact)
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EMAS CP101S31 - IP65 Selector Switch 3 Pos. Centre Off Single Spring Return (2 N.O. Contact)

Vendor
EMAS
Regular price
£10.95 (Exc. VAT)
Sale price
£10.95 (Exc. VAT)
Regular price
£12.17 (Exc. VAT)
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Unit price
per 
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MPN: CP101S31

CP Series Plastic 2NO (II-0-I) 60° Selector Single Spring Return 22 mm Control Unit

Separate signals can be generated from the two positions: turn left and the switch springs back to centre on release; turn right and it stays put until switched back. That combination lets one selector cover both a momentary jog function and a maintained mode selection. It's priced well below premium-brand equivalents and held in UK stock for fast dispatch.

  • Centre OFF Stay Put (no contact block)
  • Left Turn Momentary ON (1 x normally open contact)
  • Right Turn Stay Put ON (1 x normally open contact)
  • Additional C1 and C2 contacts can be added
  • It is possible to illuminate from the rear of the selector using a CB light module
  • Marking legend holders are available - BROZET08, BROZET18

Quality Industrial Grade Switch.

Technical Details

Product
Control Unit
Model
Selector
Type
Single Spring Return
Label/Position
(II-0-I) 60°
Contact
2NO
Dia
22 mm
Current (Ie)
4 A (230V AC)
Usage Category
AC 15
Mechanical Life (Min Qty)
500000
Electrical Life (Min Qty)
100000
Operating Frequency (On-Off/Hour)
Mech. 3000 Elec. 1200
Insulation Voltage (Ui)
300V
Impulse Withstand Voltage (Uimp)
2.5 kV
Dielectric Strength (Body-Contact)
2.500V AC
Dielectric Strength (Contact-Contact)
1.500V AC
Isolation Resistance
10 MΩ min. (500V DC)
Operating Temperature
-15 / + 80 °C
Pollution Degree
3
Protection Degree
IP65
Contact Material
AgNi
Cable Section
1.5-2.5 mm2
Screw Torque
1,5 Nm
Short Circuit Breaking Capacity (Ics)
1 kA
Serial
CP Series Plastic

Frequently Asked Questions

What's the difference between the two turn directions?
Left turn is momentary (spring-returns to centre when released), while right turn is stay-put (remains in position until manually switched back). This lets you use one switch for two different control behaviours — e.g. a momentary jog function on one side and a maintained selection on the other.

What happens in the centre position?
Centre is OFF with no contact made — both left and right positions are separated from it, so there's no ambiguity about the switch's state at rest.

Can I add more contacts or illumination?
Yes — additional EMAS C1/C2 contact blocks and a CB rear light module are compatible with this switch body.

Is it suitable for washdown environments?
Yes — IP65 rated, protected against dust ingress and low-pressure water jets.

Industry Applications

  • Material handling & conveyors — jog (momentary) vs. run (stay-put) control from a single selector
  • Manufacturing control panels — manual/auto mode selection with a spring-return override function
  • Food & beverage processing — IP65 rating suits washdown areas near processing equipment