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SMCReed Switch Pneumatic Position Sensors

SMC D-A80L Perpendicular Reed Auto Switch, IP67, 2-Wire

The SMC D-A80L is a perpendicular reed auto switch, a type of pneumatic position sensor. It features a 2-wire rail design, supports a maximum load current of 20 mA, and is rated for 100 V AC/DC. This IP67-rated…

SKU 3G-OTH-155435

Also listed as: DA80L · D A80L

Brand
SMC
Item
D-A80L Perpendicular Reed Auto Switch, IP67, 2-Wire
Part Number
D-A80L
Category
Reed Switch Pneumatic Position Sensors
Available to Order
Also known as:D-A80LSMC
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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-A80L
Type
Perpendicular Reed Auto Switch, IP67
Wires
2

Technical Documents

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

Product Description

The SMC D-A80L is a perpendicular reed auto switch, a type of pneumatic position sensor. It features a 2-wire rail design, supports a maximum load current of 20 mA, and is rated for 100 V AC/DC. This IP67-rated switch is designed for use with SMC pneumatic actuators.

Frequently Asked Questions

What is the SMC D-A80L perpendicular reed switch used for?

The SMC D-A80L is a pneumatic position sensor that detects the position of a piston inside an SMC pneumatic actuator. It is commonly used in industrial automation for end-of-stroke sensing, part detection, and sequence control in machinery across manufacturing, packaging, and material handling systems.

What are the specifications of the SMC D-A80L reed switch?

The SMC D-A80L is a perpendicular reed auto switch with 2 wires, rated IP67. It supports a maximum load current of 20 mA and operates at 100 V AC/DC. The switch is designed for rail mounting on SMC pneumatic actuators and provides reliable position sensing in harsh environments.

Where to buy the SMC D-A80L reed switch worldwide?

3G Electric supplies the SMC D-A80L perpendicular reed switch to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this genuine SMC pneumatic position sensor.

How to install the SMC D-A80L reed switch on a pneumatic actuator?

Mount the SMC D-A80L perpendicular reed switch onto the actuator's rail groove, ensuring the switch body is aligned with the piston magnet. Secure it with the provided set screw, then connect the 2 wires to your control system (100 V AC/DC max). Verify operation by cycling the actuator and adjusting switch position as needed.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
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The SMC D-A90V is a perpendicular reed auto switch designed for pneumatic cylinder position sensing. It features a 2-wire configuration and an IP67 rating, suitable for industrial automation applications such as packaging, material handling, and assembly machinery
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Perpendicular reed auto switch for pneumatic cylinder position sensing. 2-wire rail-mounted design rated IP67. Operates on 100 V AC or 24 V DC with current range 5 to 20 mA. Used in industrial automation for end-of-stroke detection in material handling, packaging, and assembly lines
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The SMC D-A79W is a perpendicular reed auto switch for pneumatic cylinder position sensing. It operates on 24 V DC with a 2-wire configuration and is rated IP67 for protection against dust and water ingress. Designed for rail mounting, it provides a signal to control systems in industrial automation
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Perpendicular reed auto switch for pneumatic cylinder position sensing. Rated IP67, operates at 24 V DC with 2-wire configuration. Detects piston position in pneumatic actuators for industrial automation applications
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Perpendicular reed auto switch with 2-wire configuration and IP67 rating. Operates at 48 V AC/DC or less with current ratings of 20 mA, 40 mA, or 50 mA. Used for non-contact position sensing of pneumatic cylinder pistons in industrial automation applications such as packaging, material handling, and assembly lines

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Pressure switch with IP40 rating, suitable for pneumatic systems to monitor and control air pressure. Operates at 100 V, 24 V or less, or 48 V with current ratings of 20 mA (100 V), 40 mA (48 V), and 50 mA (24 V or less). Includes a 3 m lead length
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Perpendicular reed auto switch for pneumatic cylinder position sensing. NPN output, 4 to 8 V DC, 20 mA. IP67 rated for harsh environments. Direct mount on pneumatic actuators

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