The delivery program includes sizes diameter 3 mm smooth and M4 in embeddable execution. These are the smallest self-contained inductive proximity switches available on the market with fully integrated evaluation electronics. These sizes, introduced by CONTRINEX, are not yet standardized.
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 con-formity is achieved without the external protective circuit authorized according to the standard (EN 60947-5-2 / 220.127.116.11).