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SMC Inline Solid 2 Wire Rail: D-J79WL, Inline Solid State Auto Switch, IP67 - Solid State Switch Pneumatic Position Sensors
SMCSolid State Switch Pneumatic Position Sensors

SMC Inline Solid 2 Wire Rail: D-J79WL, Inline Solid State Auto Switch, IP67

The SMC D-J79WL is an Inline Solid State Auto Switch, a solid-state switch pneumatic position sensor. It operates on 24 V DC with a current range of 5 to 40 mA and features a 2-wire configuration with an IP67 rating.

SKU 3G-OTH-154954

Brand
SMC
Item
Inline Solid 2 Wire Rail: D-J79WL, Inline Solid State Auto Switch, IP67
Category
Solid State Switch Pneumatic Position Sensors
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Technical Specifications

SMC
Manufacturer Part Number
D-J79WL
Type
Inline Solid State Auto Switch, IP67
DC
24 V
Wires
2
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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC D-J79WL is an Inline Solid State Auto Switch, a solid-state switch pneumatic position sensor. It operates on 24 V DC with a current range of 5 to 40 mA and features a 2-wire configuration with an IP67 rating.

Frequently Asked Questions

What is the SMC D-J79WL used for?

The SMC D-J79WL is an inline solid state auto switch used as a pneumatic position sensor in industrial automation. It detects cylinder piston position and provides a 24 V DC signal to a PLC or controller. Typical applications include packaging, material handling, and assembly lines where reliable, non-contact sensing is required.

What are the specifications of the SMC D-J79WL?

The SMC D-J79WL is an inline solid state auto switch with a 2-wire configuration, operating at 24 V DC and a current range of 5 to 40 mA. It has an IP67 rating for dust and water ingress protection. The manufacturer part number is D-J79WL, and it is designed for pneumatic cylinder position sensing.

Where to buy the SMC D-J79WL worldwide?

You can source the SMC D-J79WL through 3G Electric, a global industrial equipment distributor established in 1990. 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 systems.

How to install the SMC D-J79WL?

To install the SMC D-J79WL, mount the switch on the cylinder rail using the provided bracket, ensuring proper alignment with the piston magnet. Connect the 2 wires to a 24 V DC power source and load, observing polarity. Verify the switch actuates at the desired cylinder position. Refer to the SMC manual for detailed wiring and adjustment.

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

SMC Products

3G Electric supplies SMC solid state 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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