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SMCSolid State Switch Pneumatic Position Sensors

SMC D-J79L Inline Solid State Auto Switch, 24 V DC, 2-Wire, IP67

The SMC D-J79L 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 an IP67 rating. This 2-wire rail-mounted…

SKU 3G-OTH-155080

Also listed as: DJ79L · D J79L

Brand
SMC
Item
D-J79L Inline Solid State Auto Switch, 24 V DC, 2-Wire, IP67
Part Number
D-J79L
Category
Solid State Switch Pneumatic Position Sensors
Available to Order
Also known as:D-J79LSMC
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SMC
Manufacturer Part Number
D-J79L
Type
Inline Solid State Auto Switch, IP67
DC
24 V
Wires
2

Technical Documents

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

Product Description

The SMC D-J79L 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 an IP67 rating. This 2-wire rail-mounted sensor is designed for pneumatic position sensing applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SMC D-J79L solid state switch used for?

The SMC D-J79L is an inline solid state auto switch used for pneumatic position sensing in industrial automation. It detects cylinder piston position and provides a 24 V DC output 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-J79L?

The SMC D-J79L is an inline solid state auto switch with a 2-wire rail mount, 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 switch is designed for pneumatic position sensing and is part of SMC's D-J series.

Where to buy the SMC D-J79L worldwide?

You can source the SMC D-J79L 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-J79L solid state switch?

Mount the SMC D-J79L on a DIN rail and connect the 2 wires to a 24 V DC power source and PLC input. Ensure the switch is aligned with the cylinder's magnetic piston for proper sensing. Verify the load current is within 5 to 40 mA. Follow SMC's installation manual for wiring polarity and IP67 sealing requirements.

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 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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Solid-state switch for pneumatic position sensing in industrial automation. Non-contact detection of cylinder piston position. 24 V DC, 2-wire direct connection. IP67 rated for dust and water ingress protection
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Solid-state switch for pneumatic position sensing in industrial automation. Non-contact detection of cylinder piston position. 24 V DC, 2-wire direct connection. IP67 rated for dust and water ingress protection

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