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Output type
Output function
Normally open (NO)
Normally closed (NC)
Cable PVC
M8 3-pin plug

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M8 Series 420 - Very short sensors

The delivery program includes sizes diameter 6.5 mm smooth and M8. These devices are distinguished by their extremely short lengths. The execution with right-angled cable exit permits a further reduction in length. Introduced by CONTRINEX, these sizes correspond to all relevant standards, with the exception of their length. All devices are available in 3-wire DC, NPN and PNP executions. Additionally, the range contains devices with 2 wires according to NAMUR (DIN / EN 19234).

All 3-wire models are available in N.O. and N.C. configurations; a LED output state indicator is standard. In addition, all the important protection functions are built in, such as short-circuit and overload protection, full polarity reversal protection, induction protection, EMC protection, power-on reset, etc. (only partially for NAMUR devices). CE conformity is achieved without the external protective circuit authorized according to the standard (EN 60947-5-2 /

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Seltec Automation LLP
Unit G, Venture Business Park
Witty Street, Hull
East Yorkshire

Tel: 01482 225 297
Fax: 01482 212 470

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