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SMCReed Switch Pneumatic Position Sensors

SMC D-E73AL Inline Reed Auto Switch, IP67, 100 V AC/24 V DC, LED, 2 Wires

The SMC Inline Reed Auto Switch D-E73AL is a reed switch pneumatic position sensor with an IP67 rating. It operates on 24 V DC with a current range of 5 to 20 mA, and features 2 wires with an LED indicator. This…

SKU 3G-OTH-155409

Also listed as: DE73AL · D E73AL

Brand
SMC
Item
D-E73AL Inline Reed Auto Switch, IP67, 100 V AC/24 V DC, LED, 2 Wires
Part Number
D-E73AL
Category
Reed Switch Pneumatic Position Sensors
Available to Order
Also known as:D-E73ALSMC
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

SMC
Manufacturer Part Number
D-E73AL
Type
Inline Reed Auto Switch, IP67, 100 V AC/24 V DC, LED
Wires
2

Technical Documents

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

Product Description

The SMC Inline Reed Auto Switch D-E73AL is a reed switch pneumatic position sensor with an IP67 rating. It operates on 24 V DC with a current range of 5 to 20 mA, and features 2 wires with an LED indicator. This switch is compatible with 100 V AC/24 V DC systems.

Frequently Asked Questions

What is the SMC D-E73AL inline reed auto switch used for?

The SMC D-E73AL inline reed auto switch is a pneumatic position sensor that detects cylinder piston position in industrial automation. It is used across machining, material handling, and packaging applications where reliable, non-contact sensing is required.

What are the specifications of the SMC D-E73AL reed switch?

The SMC D-E73AL is an inline reed auto switch rated IP67, operating on 24 V DC with a current range of 5 to 20 mA. It features 2 wires, an LED indicator, and is compatible with 100 V AC/24 V DC systems. The manufacturer part number is D-E73AL.

Where to buy the SMC D-E73AL reed switch worldwide?

3G Electric supplies the SMC D-E73AL reed switch worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this pneumatic position sensor to your facility, regardless of location.

How to install the SMC D-E73AL inline reed switch?

Mount the SMC D-E73AL inline reed switch securely on the cylinder barrel using the provided bracket, ensuring the sensing face aligns with the piston magnet. Connect the 2 wires to a 24 V DC control circuit, observing polarity for the LED indicator. Test actuation before finalizing.

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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