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SMCReed Switch Pneumatic Position Sensors

SMC Inline Reed Auto Switch: D-90, Inline Reed Auto Switch, IP67, 1500 V AC

The SMC D-90 is an Inline Reed Auto Switch, a reed switch pneumatic position sensor. It features a 1500 V AC dielectric strength rating and IP67 protection, with a 2-wire configuration.

SKU 3G-OTH-155412

Also listed as: D90 · D 90

Brand
SMC
Item
Inline Reed Auto Switch: D-90, Inline Reed Auto Switch, IP67, 1500 V AC
Category
Reed Switch Pneumatic Position Sensors
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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

Technical Specifications

SMC
Manufacturer Part Number
D-90
Type
Inline Reed Auto Switch, IP67
AC
1500 V
Wires
2

Technical Documents

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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC D-90 is an Inline Reed Auto Switch, a reed switch pneumatic position sensor. It features a 1500 V AC dielectric strength rating and IP67 protection, with a 2-wire configuration.

Frequently Asked Questions

What is the SMC D-90 Inline Reed Auto Switch used for?

The SMC D-90 Inline Reed Auto Switch is a pneumatic position sensor that detects cylinder piston position in industrial automation. It provides reliable end-of-stroke sensing for pneumatic actuators in packaging, material handling, and assembly lines, with IP67 protection for harsh environments.

What are the specifications of the SMC D-90 reed switch?

The SMC D-90 is an Inline Reed Auto Switch with a 1500 V AC dielectric strength rating, IP67 protection, and a 2-wire configuration. It is designed for pneumatic cylinder position sensing and carries the manufacturer part number D-90.

Where to buy the SMC D-90 reed switch worldwide?

3G Electric supplies the SMC D-90 Inline Reed Auto Switch to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine SMC components for your pneumatic position sensing needs.

How to install the SMC D-90 Inline Reed Auto Switch?

Mount the SMC D-90 securely on the pneumatic cylinder using the appropriate bracket. Connect the 2 wires to your control system, ensuring polarity is correct. Verify the switch actuates at the desired piston position before securing wiring. Refer to the cylinder manual for specific mounting details.

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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