SMC DC73C (D-C73C) - Reed Auto Switch, 2-Wire, With Indicator Light

SMC DC73C Reed Auto Switch — Reed, 2-wire, with indicator light, band mounting, connector type. SMC D-C73C reed auto switch, general purpose / band mounting style, connector (C) type variant of the D-C73. 2-wire with red LED indicator light. Application: relay, PLC. Max. load voltage 24 VDC / 100 VAC. Max. load current 5 to 40 mA at 24 VDC, 5 to 20 mA at 100 VAC. Max. internal voltage drop 2.4 V. Operating time 1.2 ms. Proof impact 300 m/s2. Insulation resistance 50 MOhm or more at 500 VDC. Proof voltage 1500 VAC for 1 minute. Ambient temperature -10 to 60 C. Protection structure IP67 (IEC 60529 / JIS C 0920).

MPN: D-C73C · SKU: DC73C

D-C73C Applications

The D-C73C is the connector-type variant of the band-mounted D-C73 reed auto switch, using a separable connector/lead so the switch head can be replaced without rewiring. It detects piston position on round-body pneumatic cylinders and drives relay or PLC inputs through a 2-wire mechanical contact rated 24 VDC/100 VAC at 5-40 mA. The connector construction eases maintenance in machines where lead damage or frequent switch swaps are a concern.

D-C73C Specifications