This product is obsolete, replacement - II503A Output status signal LED yellow (4 x 90В°) Switch frequency (Hz) 100 Hz SKU ZTUEQ4L1OSNRUK Temperature of surroundings -20...60 В°C Joining M12 connector Electrical scheme DC PNP Dimentions: Length 50 mm Name of the product IIT21A Output type normally open Level of protection IP 67 Sensitivity range 22 mm Technical code IIB3022-BPKG/M/V4A/US/3D Assembly non-flush mountable Device marking ExII 3D Ex tD A22 IP67 T80В°C X Nominal current rating 100 mA Working voltage 10...36 V DC