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SMCSolid State Switch Pneumatic Position Sensors

SMC D-T791 Inline Solid State Auto Switch, 2 Wire, IP67

The SMC D-T791 is an Inline Solid State Auto Switch, a solid-state switch pneumatic position sensor. It features a 1500 V AC dielectric strength rating and is configured with 2 wires. This IP67-rated device is…

SKU 3G-OTH-155089

Also listed as: DT791 · D T791

Brand
SMC
Item
D-T791 Inline Solid State Auto Switch, 2 Wire, IP67
Part Number
D-T791
Category
Solid State Switch Pneumatic Position Sensors
Available to Order
Also known as:D-T791SMC
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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-T791
Type
Inline Solid State Auto Switch, IP67
AC
1500 V
Wires
2

Technical Documents

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

Product Description

The SMC D-T791 is an Inline Solid State Auto Switch, a solid-state switch pneumatic position sensor. It features a 1500 V AC dielectric strength rating and is configured with 2 wires. This IP67-rated device is designed for direct inline mounting.

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-T791 solid state switch used for?

The SMC D-T791 is an inline solid state auto switch used as a pneumatic position sensor. It detects cylinder piston position in industrial automation systems, providing reliable switching without mechanical contacts. Its IP67 rating suits harsh environments, and the 1500 V AC dielectric strength ensures electrical isolation.

What are the specifications of the SMC D-T791?

The SMC D-T791 is an inline solid state auto switch with 2 wires, rated for 1500 V AC dielectric strength. It has an IP67 enclosure for dust and water ingress protection. The device is designed for direct inline mounting and operates as a solid-state switch for pneumatic position sensing.

Where to buy the SMC D-T791 worldwide?

You can source the SMC D-T791 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 supply genuine SMC components for automation applications.

How to install the SMC D-T791 solid state switch?

Mount the SMC D-T791 inline on the pneumatic cylinder using the provided bracket or direct threading. Connect the 2 wires to the control system, observing polarity if required. Ensure the IP67 seal is intact and avoid exceeding the 1500 V AC dielectric rating. Test cylinder position detection before full operation.

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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Compatible alternatives & equivalents

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The SMC D-T791L is an inline solid state auto switch with a 2-wire direct configuration. It features an IP67 rating and a dielectric strength of 1500 V AC. This sensor detects cylinder piston position without mechanical contact, suitable for pneumatic actuator control in industrial automation
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Solid state switch for pneumatic position sensing, detects cylinder piston position without mechanical contact. Inline design with 2-wire direct configuration, IP67 protection, and dielectric strength of 1500 V AC. Suitable for valve and actuator control in industrial automation systems
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The SMC D-S791 is an inline solid state auto switch with NPN output, 3-wire configuration, IP67 rating, and dielectric strength of 1500 V AC. It is used for pneumatic cylinder piston position detection in industrial automation, providing output signals to PLCs or controllers
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The SMC D-S792L is an inline solid state auto switch with NPN output, rated at 150 mA and 1500 V AC dielectric strength. It features an IP67 enclosure and 3 wires for direct inline mounting. This sensor detects cylinder piston position in pneumatic actuators for industrial automation applications
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Inline solid state switch for pneumatic position sensing. Features NPN output, 1500 V AC dielectric strength, and three-wire configuration. Rated IP67 for use in environments exposed to dust and water. Suitable for detecting cylinder piston position in industrial automation systems
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The SMC D-S992 is an inline solid state auto switch with NPN output, 3-wire configuration, IP67 rating, and dielectric strength of 1500 V AC. It is used for pneumatic cylinder piston position sensing in industrial automation, providing a signal to PLCs or controllers

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