SMC Inline Reed Auto Switch: D-R731, Inline Reed Auto Switch, IP67, 1500 V AC
The SMC D-R731 is an Inline Reed Auto Switch, a reed switch pneumatic position sensor. It features a 1500 V AC dielectric strength rating, IP67 protection, 2-wire configuration, and an LED indicator.
SKU 3G-OTH-155392
Also listed as: DR731 · D R731
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SMC D-R731 is an Inline Reed Auto Switch, a reed switch pneumatic position sensor. It features a 1500 V AC dielectric strength rating, IP67 protection, 2-wire configuration, and an LED indicator.
Frequently Asked Questions
What is the SMC D-R731 inline reed auto switch used for?
The SMC D-R731 is a reed switch pneumatic position sensor used to detect cylinder piston position in industrial automation. It provides a 1500 V AC dielectric strength rating, IP67 protection, and a 2-wire LED indicator for reliable end-of-stroke sensing in harsh environments.
What are the specifications of the SMC D-R731 reed switch?
The SMC D-R731 is an inline reed auto switch with 1500 V AC dielectric strength, IP67 protection, 2-wire configuration, and an LED indicator. It is designed for pneumatic cylinder position sensing and carries the manufacturer part number D-R731.
Where to buy the SMC D-R731 reed switch worldwide?
3G Electric supplies the SMC D-R731 inline reed auto switch worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this pneumatic position sensor.
How to install the SMC D-R731 reed switch on a pneumatic cylinder?
Mount the SMC D-R731 inline reed switch securely on the cylinder body using the appropriate bracket. Connect the 2 wires to your control system, ensuring polarity matches the LED indicator. Test actuation by moving the piston to verify the switch triggers at the desired position.
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.
