SMC D-R731L Inline Reed Auto Switch, IP67, 1500 V AC, 2-Wire with LED
The SMC D-R731L is an Inline Reed Auto Switch, a reed switch pneumatic position sensor. It features an IP67 rating, 1500 V AC dielectric strength, and a 2-wire configuration with LED indication. The switch operates…
SKU 3G-OTH-155424
Also listed as: DR731L · D R731L
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SMC D-R731L is an Inline Reed Auto Switch, a reed switch pneumatic position sensor. It features an IP67 rating, 1500 V AC dielectric strength, and a 2-wire configuration with LED indication. The switch operates with a current range of 5 to 40 mA (or 5 to 20 mA).
Frequently Asked Questions
What is the SMC D-R731L Inline Reed Auto Switch used for?
The SMC D-R731L is a reed switch pneumatic position sensor used to detect the position of a piston in pneumatic cylinders. It is commonly applied in industrial automation, packaging, and material handling systems where reliable, non-contact sensing is required.
What are the specifications of the SMC D-R731L?
The SMC D-R731L is an inline reed auto switch with IP67 protection, 1500 V AC dielectric strength, and a 2-wire configuration with LED indication. It operates with a current range of 5 to 40 mA (or 5 to 20 mA). The manufacturer part number is D-R731L.
Where to buy the SMC D-R731L worldwide?
You can source the SMC D-R731L through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to install the SMC D-R731L reed switch?
Install the SMC D-R731L by mounting it on the cylinder body using the appropriate bracket, ensuring the switch aligns with the piston magnet. Connect the 2 wires to the control circuit, observing polarity for the LED. Test operation by cycling the cylinder.
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.