SMC Inline Reed 2 Wire Band,24VDC,LED,0.5m: D-C73C, REED, NPN, IP67, 24V DC
The SMC D-C73C is an inline reed switch pneumatic position sensor with a 2-wire band design, operating at 24V DC with a current range of 5 to 40 mA. It features a reed switching element, NPN output, and includes an…
SKU 3G-OTH-155366
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Product Description
The SMC D-C73C is an inline reed switch pneumatic position sensor with a 2-wire band design, operating at 24V DC with a current range of 5 to 40 mA. It features a reed switching element, NPN output, and includes an LED indicator with a 0.5m cable. This sensor is part of SMC's pneumatic position sensor line, designed for industrial automation applications.
Frequently Asked Questions
What is the SMC D-C73C reed switch used for?
The SMC D-C73C is a pneumatic position sensor used in industrial automation to detect cylinder piston position. It provides a 24V DC NPN output with a 5 to 40 mA current range, includes an LED indicator, and is rated IP67 for harsh environments.
What are the specifications of the SMC D-C73C?
The SMC D-C73C is a reed switch with NPN output, 24V DC operating voltage, 5 to 40 mA current range, 3 wires, IP67 rating, and a 0.5m cable. It uses a reed switching element and includes an LED indicator for status visibility.
Where to buy the SMC D-C73C worldwide?
3G Electric supplies the SMC D-C73C reed switch worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this pneumatic position sensor.
How to install the SMC D-C73C reed switch?
Mount the SMC D-C73C on the cylinder band using the provided bracket, ensuring proper alignment with the piston magnet. Connect the 0.5m cable to a 24V DC power source, observing polarity for the NPN output. Verify LED operation during actuation.
Used in
Common applications for SMCSMC Products
3G Electric supplies SMC reed switch pneumatic position sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

