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SMCReed Switch Pneumatic Position Sensors

SMC Inline Reed Auto Switch: D-C73L, Inline Reed Auto Switch, IP67, 100 V AC/24 V DC

The SMC D-C73L is an Inline Reed Auto Switch, a reed switch pneumatic position sensor. It operates with a current range of 5 to 20 mA and a voltage rating of 100 V AC. This model features an IP67 rating, 24 V DC…

SKU 3G-OTH-155437

Brand
SMC
Item
Inline Reed Auto Switch: D-C73L, Inline Reed Auto Switch, IP67, 100 V AC/24 V DC
Category
Reed Switch Pneumatic Position Sensors
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Technical Specifications

SMC
Manufacturer Part Number
D-C73L
Type
Inline Reed Auto Switch, IP67, 100 V AC/24 V DC, LED
Wires
2
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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC D-C73L is an Inline Reed Auto Switch, a reed switch pneumatic position sensor. It operates with a current range of 5 to 20 mA and a voltage rating of 100 V AC. This model features an IP67 rating, 24 V DC compatibility, 2 wires, and an LED indicator.

Frequently Asked Questions

What is the SMC D-C73L Inline Reed Auto Switch used for?

The SMC D-C73L is a reed switch pneumatic position sensor used to detect cylinder piston position in industrial automation. It is commonly applied in packaging, material handling, and assembly lines where reliable end-of-stroke sensing is required.

What are the specifications of the SMC D-C73L reed switch?

The SMC D-C73L is an inline reed auto switch with IP67 protection, 100 V AC/24 V DC operation, 2 wires, and an LED indicator. It has a current range of 5 to 20 mA and is rated for 100 V AC. The manufacturer part number is D-C73L.

Where to buy the SMC D-C73L reed switch worldwide?

You can source the SMC D-C73L reed switch worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SMC D-C73L inline reed auto switch?

Mount the SMC D-C73L securely on the cylinder groove using the provided bracket. Connect the 2 wires to a 100 V AC or 24 V DC power source, ensuring polarity matches the LED indicator. Test actuation by moving the piston through its stroke to confirm switching.

Used in

Common applications for SMC
Automotive assembly — SMC ZP3 flat vacuum pads for handling small components in pick-and-place robots
Semiconductor manufacturing — SMC ZM series vacuum generators with needle valves for precise wafer handling
Food packaging — SMC AW-D series filter regulators for clean compressed air in pneumatic actuators
General industrial automation — SMC AS2211F speed control valves for regulating cylinder speeds in conveyor systems
Vacuum conveying — SMC ZH series box-type vacuum generators for material transport in packaging lines
Machine tool coolant systems — SMC ZF series in-line filters to protect vacuum ejectors from debris

SMC 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.

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