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SMC D-A54 Reed Switch Pneumatic Position Sensor - Reed Switch Pneumatic Position Sensors
SMCReed Switch Pneumatic Position Sensors

SMC D-A54 Reed Switch Pneumatic Position Sensor

The SMC D-A54 is a reed switch pneumatic position sensor, featuring a normally open contact and a reed element. It operates at 24 VDC and 200 VAC, with a switching current range of 5 to 12.5 mA. This sensor is…

SKU 3G-OTH-155421

Also listed as: DA54 · D A54

Brand
SMC
Item
D-A54 Reed Switch Pneumatic Position Sensor
Part Number
D-A54
Category
Reed Switch Pneumatic Position Sensors
Available to Order
Also known as:D-A54SMC
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Local office
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Phone
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Technical Specifications

SMC
Manufacturer Part Number
D-A54
Type
REED, Normally Open, IP67
AC/200V AC/24V DC
100V

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

Product Description

The SMC D-A54 is a reed switch pneumatic position sensor, featuring a normally open contact and a reed element. It operates at 24 VDC and 200 VAC, with a switching current range of 5 to 12.5 mA. This sensor is designed for use with SMC tie-rod cylinders and includes a 0.5-meter cable.

Frequently Asked Questions

What is the SMC D-A54 reed switch used for?

The SMC D-A54 reed switch is used for pneumatic position sensing on SMC tie-rod cylinders. It detects cylinder piston position via a magnetic field, providing a normally open contact signal for automation control in industrial machinery, packaging, and assembly lines.

What are the specifications of the SMC D-A54 reed switch?

The SMC D-A54 is a reed switch with normally open contact, rated for 24 VDC and 200 VAC. Switching current ranges from 5 to 12.5 mA. It has an IP67 rating, a 0.5-meter cable, and is designed for SMC tie-rod cylinders. The reed element ensures reliable magnetic actuation.

Where to buy the SMC D-A54 reed switch worldwide?

You can source the SMC D-A54 reed switch 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; we supply genuine SMC components for pneumatic automation.

How to install the SMC D-A54 reed switch on a cylinder?

Mount the SMC D-A54 reed switch onto the tie-rod cylinder using the provided bracket, aligning it with the piston magnet. Connect the 0.5-meter cable to a 24 VDC or 200 VAC control circuit, ensuring the normally open contact is wired correctly. Test piston travel to confirm switching.

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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