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SMCReed Switch Pneumatic Position Sensors

SMC D-A59W Inline Reed Auto Switch, IP67, 24 V DC, 2-Wire, 5-40 mA

The SMC Inline Reed Auto Switch D-A59W is a reed switch pneumatic position sensor with an IP67 rating. It operates on 24 V DC with a current range of 5 to 40 mA and features a 2-wire configuration. This model is…

SKU 3G-OTH-155415

Also listed as: DA59W · D A59W

Brand
SMC
Item
D-A59W Inline Reed Auto Switch, IP67, 24 V DC, 2-Wire, 5-40 mA
Part Number
D-A59W
Category
Reed Switch Pneumatic Position Sensors
Available to Order
Also known as:D-A59WSMC
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Technical Specifications

SMC
Manufacturer Part Number
D-A59W
Type
Inline Reed Auto Switch, IP67, 5 to 40 mA
DC
24 V
Wires
2

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

Product Description

The SMC Inline Reed Auto Switch D-A59W is a reed switch pneumatic position sensor with an IP67 rating. It operates on 24 V DC with a current range of 5 to 40 mA and features a 2-wire configuration. This model is designed for inline mounting to detect cylinder piston position.

Frequently Asked Questions

What is the SMC Inline Reed Auto Switch D-A59W used for?

The SMC D-A59W 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-A59W?

The SMC D-A59W is an inline reed auto switch rated IP67, operating at 24 V DC with a current range of 5 to 40 mA. It features a 2-wire configuration and is designed for inline mounting to sense cylinder piston position in pneumatic systems.

Where to buy the SMC D-A59W worldwide?

You can source the SMC D-A59W through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the sensor reaches your facility reliably.

How to install the SMC D-A59W reed switch?

Mount the SMC D-A59W inline on the cylinder body using the provided bracket, aligning it with the piston magnet. Connect the 2 wires to a 24 V DC control circuit, ensuring polarity matches. Test actuation by cycling the cylinder to confirm proper sensing.

Used in

Common applications for SMC
Automotive assembly lines — SMC V100 Series solenoid valves control clamping and positioning actuators.
Food and beverage packaging — SMC SY Series valves manage air flow in filling and sealing stations.
Material handling systems — SMC D-M9B auto switches detect cylinder positions on conveyor diverters.
Compressed air treatment — SMC coalescing filter elements remove oil aerosols in pneumatic supply lines.
Robotic end-effectors — SMC SV Series valves provide multi-position control for gripper actuation.
Pharmaceutical manufacturing — SMC particulate filter elements protect sensitive pneumatic equipment from solid contaminants.
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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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