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SMCReed Switch Pneumatic Position Sensors

SMC D-93AL Inline Reed Auto Switch

The SMC D-93AL is an Inline Reed Auto Switch, a reed switch pneumatic position sensor. It features a 1500 V AC dielectric strength rating, IP67 protection, 2-wire configuration, and an LED indicator.

SKU 3G-OTH-155390

Also listed as: D93AL · D 93AL

Brand
SMC
Item
D-93AL Inline Reed Auto Switch
Part Number
D-93AL
Category
Reed Switch Pneumatic Position Sensors
Available to Order
Also known as:D-93ALSMC
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Technical Specifications

SMC
Manufacturer Part Number
D-93AL
Type
Inline Reed Auto Switch, IP67, LED
AC
1500 V
Wires
2

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

Product Description

The SMC D-93AL is an Inline Reed Auto Switch, a reed switch pneumatic position sensor. It features a 1500 V AC dielectric strength rating, IP67 protection, 2-wire configuration, and an LED indicator.

Frequently Asked Questions

What is the SMC D-93AL inline reed auto switch used for?

The SMC D-93AL is a reed switch pneumatic position sensor used to detect cylinder piston position in industrial automation. It provides a reliable on/off signal for valve control, conveyor systems, and packaging machinery, with IP67 protection for washdown environments.

What are the specifications of the SMC D-93AL reed switch?

The SMC D-93AL is an inline reed auto switch rated for 1500 V AC dielectric strength. It has a 2-wire configuration, IP67 enclosure rating, and an integrated LED indicator. The manufacturer part number is D-93AL, and it is designed for pneumatic cylinder position sensing.

Where to buy the SMC D-93AL reed switch worldwide?

3G Electric supplies the SMC D-93AL inline reed auto switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source genuine SMC components for industrial automation needs globally.

How to install the SMC D-93AL reed switch on a pneumatic cylinder?

Mount the SMC D-93AL inline reed switch securely on the cylinder body using the provided bracket, ensuring the sensing face aligns with the piston magnet. Connect the 2 wires to your control system, observing polarity for the LED indicator. Test actuation by cycling the cylinder before finalizing installation.

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
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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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Reed switch pneumatic position sensor with 2-wire configuration. Rated for 1500 V AC dielectric strength and IP67 protection. Used for non-contact position sensing of cylinder pistons in industrial automation
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The SMC D-90 is an inline reed auto switch designed for pneumatic cylinder position sensing. It features a 1500 V AC dielectric strength rating and IP67 protection, with a 2-wire configuration. Suitable for end-of-stroke detection in industrial automation applications such as packaging, material handling, and assembly lines
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Inline reed switch for pneumatic cylinder position sensing. Rated 50 mA, 1500 V AC dielectric strength. IP67, 2-wire. Provides on/off signal in industrial automation for valve control, material handling, and assembly systems
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The SMC D-90A is a 2-wire inline reed auto switch with IP67 protection and a 1500 V AC rating. It is used for non-contact position sensing of pneumatic cylinder pistons in industrial automation applications such as packaging, material handling, and assembly machinery
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Reed switch pneumatic position sensor for detecting cylinder piston position in industrial automation. Features 1500 V AC dielectric strength, IP67 protection, 2-wire configuration, and LED indicator for end-of-stroke sensing
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The SMC D-R731L is an inline reed switch for pneumatic position sensing. It features IP67 protection, 1500 V AC dielectric strength, and a 2-wire configuration with LED indication. Used to detect piston position in pneumatic cylinders for automation and control systems

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