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SMC D-J79 Inline Solid State Auto Switch, 24 V DC, 2-Wire, IP67 - Solid State Switch Pneumatic Position Sensors
SMCSolid State Switch Pneumatic Position Sensors

SMC D-J79 Inline Solid State Auto Switch, 24 V DC, 2-Wire, IP67

The SMC D-J79 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 rail design. This IP67-rated switch…

SKU 3G-OTH-154952

Also listed as: DJ79 · D J79

Brand
SMC
Item
D-J79 Inline Solid State Auto Switch, 24 V DC, 2-Wire, IP67
Part Number
D-J79
Category
Solid State Switch Pneumatic Position Sensors
Available to Order
Also known as:D-J79SMC
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Technical Specifications

SMC
Manufacturer Part Number
D-J79
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-J79 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 rail design. This IP67-rated switch is designed for inline mounting to detect cylinder piston positions.

Frequently Asked Questions

What is the SMC D-J79 inline solid state auto switch used for?

The SMC D-J79 is a solid-state switch pneumatic position sensor used to detect cylinder piston positions in industrial automation. It is designed for inline mounting on pneumatic actuators, providing reliable position feedback in applications such as packaging, material handling, and assembly lines.

What are the specifications of the SMC D-J79?

The SMC D-J79 is an Inline Solid State Auto Switch with model number D-J79. It operates on 24 V DC, has a current range of 5 to 40 mA, and features a 2-wire rail design. It is IP67-rated for dust and water ingress protection, making it suitable for harsh industrial environments.

Where to buy the SMC D-J79 worldwide?

You can source the SMC D-J79 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this SMC solid state switch.

How to install the SMC D-J79 inline solid state switch?

To install the SMC D-J79, mount it inline on the pneumatic cylinder rail, ensuring proper alignment with the piston magnet. Connect the 2-wire 24 V DC supply, observing polarity. Verify the current draw is within 5 to 40 mA. Test the switch by cycling the cylinder to confirm position detection. Refer to SMC guidelines for detailed wiring.

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 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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Compatible alternatives & equivalents

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The SMC D-J79L is an inline solid state auto switch for pneumatic position sensing. It operates on 24 V DC with a 2-wire configuration and is rated IP67 for dust and water ingress protection. This switch is used to detect cylinder piston position in industrial automation applications such as packaging, material handling, and assembly lines
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The SMC D-M9BM is an inline solid state auto switch designed for pneumatic position sensing. It operates on 24 V DC with a 2-wire direct configuration and is rated IP67 for protection against dust and water ingress. This switch is used to detect cylinder piston position in pneumatic systems for industrial automation applications
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The SMC D-M9BWL is an inline solid state auto switch designed for pneumatic position sensing. It operates on 24 V DC with a 2-wire direct configuration and is rated IP67. This switch is used to detect cylinder piston position in industrial automation applications, providing a signal to controllers for monitoring actuator movement
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The SMC D-M9BWM is an inline solid state auto switch for pneumatic position sensing. It operates on 24 V DC with a 2-wire direct configuration and is rated IP67. This sensor detects cylinder piston position in pneumatic actuators for industrial automation applications such as packaging, material handling, and assembly lines
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The SMC D-M9BZ is a 2-wire inline solid state auto switch designed for pneumatic position sensing. It operates at 24 V DC with a current range of 2.5 to 40 mA and is rated IP67 for dust and water ingress protection. This switch is used to detect cylinder piston position in industrial automation applications such as packaging, material handling, and assembly lines

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