IS M18

  • Metal enclosure
  • Enclosure diameter M18 x 1
  • Flush mounting
  • Long life, no mechanical wear
  • Insensitive to soiling
  • With LED
  • With pre-wired cable or plug-in connector

Technical data

Applied standards EN 60947-5-2
Enclosure brass, nickeled
Front cap POM
Degree of protection IP 67 to IEC/EN 60529
Connection cable PVC (Ø max. 4.1 mm) 3 x 0.25 mm² or plug-in connector M12 x 1
Switching elements 1 NO contact, PNP, 3-wire
Rated switching distance sn 5 mm or 8 mm
Correction factors Steel (Fe360) = 1; Stainless steel approx. 0.7; Brass approx. 0.5; Aluminium approx. 0.4; Copper approx. 0.4
Rated operating voltage range UB 10 … 30 VDC
Residual ripple ≤ 10 %
Switching current max. 0.2 A
Voltage drop at Ie max. 1.8 V
Current absorption < 15 mA at 24 VDC
Hysteresis approx. 10 %
Switching frequency 1000 Hz or 400 Hz
Repeatability ≤ 3 %
Protection circuit Inductive interference protection, protection against polarity reversal, short-circuit and overload proof
LED display lights up yellow on actuation
Ambient temperature –25 °C … +85 °C

Ordering details

With pre-wired cable

Type   Material no.  
Type    Material no.   
IS M18b 5AAACA PNP NO 2m stock type Standard versions, in stock or available at short notice 1202177
Type    Material no.   
IS M18b 8AAACA PNP NO 2m stock type Standard versions, in stock or available at short notice 1202181
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

With plug-in connector

Type   Material no.  
Type    Material no.   
IS M18b 5AAAC PNP NO ST2 stock type Standard versions, in stock or available at short notice 1202179
Type    Material no.   
IS M18b 8AAAC PNP NO ST2 stock type Standard versions, in stock or available at short notice 1202183
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.