Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
Image not available
SMCSolid State Switch Pneumatic Position Sensors

SMC Inline Solid NPN Direct: D-S992, Inline Solid State Auto Switch, NPN, IP67

The SMC D-S992 is an inline solid state auto switch, classified as a solid state switch pneumatic position sensor. It features an NPN output, a dielectric strength of 1500 V AC, and an IP67 rating, with a 3-wire…

SKU 3G-OTH-155083

Brand
SMC
Item
Inline Solid NPN Direct: D-S992, Inline Solid State Auto Switch, NPN, IP67
Category
Solid State Switch Pneumatic Position Sensors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SMC
Manufacturer Part Number
D-S992
Type
Inline Solid State Auto Switch, NPN, IP67
AC
1500 V
Wires
3
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SMC D-S992 is an inline solid state auto switch, classified as a solid state switch pneumatic position sensor. It features an NPN output, a dielectric strength of 1500 V AC, and an IP67 rating, with a 3-wire configuration.

Frequently Asked Questions

What is the SMC D-S992 inline solid state auto switch used for?

The SMC D-S992 is a solid state switch pneumatic position sensor used to detect cylinder piston position in industrial automation. It provides an NPN output signal to PLCs or controllers, with IP67 protection for harsh environments and 1500 V AC dielectric strength.

What are the specifications of the SMC D-S992?

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 designed for pneumatic cylinder position sensing in automation systems.

Where to buy the SMC D-S992 worldwide?

3G Electric supplies the SMC D-S992 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the SMC D-S992 inline solid state switch?

Mount the SMC D-S992 inline on the cylinder, connect the 3 wires (brown to positive, blue to negative, black to NPN input), and verify IP67 sealing. Ensure the load voltage does not exceed 1500 V AC. Follow SMC wiring diagrams for proper 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

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
SMC
SMC
SMC Inline Solid NPN Direct: D-S992L, Inline Solid State Auto Switch, NPN, IP67, 1500 V AC, 3 Wires. Key specifications — attr947381: Inline Solid State Auto Switch; attr947365: D-S992L; attr947373: NPN; attr947378: 150 mA; attr947379: 1500 V AC.
SMC Inline Solid NPN Direct: D-S991, Inline Solid State Auto Switch, NPN, IP67, 1500 V AC, 3 Wires. Key specifications — attr947381: Inline Solid State Auto Switch; attr947365: D-S991; attr947373: NPN; attr947379: 1500 V AC.
SMC
SMC Inline Solid NPN Direct: D-S991, Inline Solid State Auto Switch, NPN, IP67, 1500 V AC, 3 Wires. Key specifications — attr947381: Inline Solid State Auto Switch; attr947365: D-S991; attr947373: NPN; attr947379: 1500 V AC.
SMC Inline Solid NPN Direct: D-S792, Inline Solid State Auto Switch, NPN, IP67, 1500 V AC, 3 Wires. Key specifications — attr947381: Inline Solid State Auto Switch; attr947365: D-S792; attr947373: NPN; attr947379: 1500 V AC.
SMC
SMC Inline Solid NPN Direct: D-S792, Inline Solid State Auto Switch, NPN, IP67, 1500 V AC, 3 Wires. Key specifications — attr947381: Inline Solid State Auto Switch; attr947365: D-S792; attr947373: NPN; attr947379: 1500 V AC.
SMC
SMC
SMC Inline Solid NPN Direct: D-S791, Inline Solid State Auto Switch, NPN, IP67, 1500 V AC, 3 Wires. Key specifications — attr947381: Inline Solid State Auto Switch; attr947365: D-S791; attr947373: NPN; attr947379: 1500 V AC.
SMC
SMC
SMC Inline Solid NPN Direct: D-S792L, Inline Solid State Auto Switch, NPN, IP67, 1500 V AC, 3 Wires. Key specifications — attr947381: Inline Solid State Auto Switch; attr947365: D-S792L; attr947373: NPN; attr947378: 150 mA; attr947379: 1500 V AC.
SMC Inline Solid PNP Direct: D-S9P2, Inline Solid State Auto Switch, PNP, IP67, 1500 V AC, 3 Wires. Key specifications — attr947381: Inline Solid State Auto Switch; attr947365: D-S9P2; attr947373: PNP; attr947379: 1500 V AC.
SMC
SMC Inline Solid PNP Direct: D-S9P2, Inline Solid State Auto Switch, PNP, IP67, 1500 V AC, 3 Wires. Key specifications — attr947381: Inline Solid State Auto Switch; attr947365: D-S9P2; attr947373: PNP; attr947379: 1500 V AC.

More from SMC

View all SMC parts →
SMC Solid State Switch: D-F59L, Prewired, NPN, Composite, 24V DC, 3 Wires, 9.8 ft Lead Lg (ft), LED. Key specifications — attr947381: Prewired; attr947365: D-F59L; attr947373: NPN; attr947378: 40 mA Max; attr947379: 24V DC.
SMC
SMC Solid State Switch: D-F59L, Prewired, NPN, Composite, 24V DC, 3 Wires, 9.8 ft Lead Lg (ft), LED. Key specifications — attr947381: Prewired; attr947365: D-F59L; attr947373: NPN; attr947378: 40 mA Max; attr947379: 24V DC.
SMC
SMC
SMC Perpendicular Solid 2 Wire Direct: D-M9BVZ, Perpendicular Solid State Auto Switch, IP67, 24 V DC. Key specifications — attr947381: Perpendicular Solid State Auto Switch; attr947365: D-M9BVZ; attr947378: 2.5 to 40 mA; attr947379: 24 V DC.
SMC Inline Solid PNP Tie Rod: D-F5P, Inline Solid State Auto Switch, PNP, IP67, 3 Wires. Key specifications — attr947381: Inline Solid State Auto Switch; attr947365: D-F5P; attr947373: PNP; attr947378: 80 mA or less.
SMC
SMC Inline Solid PNP Tie Rod: D-F5P, Inline Solid State Auto Switch, PNP, IP67, 3 Wires. Key specifications — attr947381: Inline Solid State Auto Switch; attr947365: D-F5P; attr947373: PNP; attr947378: 80 mA or less.
SMC
SMC
SMC Inline Solid PNP Direct: D-F6PSAPC, Inline Solid State Auto Switch, M8-3Pin, PNP, IP67, 3 Wires. Key specifications — attr947381: Inline Solid State Auto Switch; attr947365: D-F6PSAPC; attr947373: PNP; attr947378: 40 mA or less; attr1113844: M8-3Pin.
SMC
SMC
SMC Inline Solid NPN Direct: D-M9NASAPC, Inline Solid State Auto Switch, M8-3Pin, NPN, IP67, 3 Wires. Key specifications — attr947381: Inline Solid State Auto Switch; attr947365: D-M9NASAPC; attr947373: NPN; attr947378: 40 mA or less; attr947379: 28 V DC or less; attr1113844: M8-3Pin.
SMC Inline Solid 2 Wire Direct: D-M9BAMDPC, Inline Solid State Auto Switch, M12-4Pin, IP67, 24 V DC. Key specifications — attr947381: Inline Solid State Auto Switch; attr947365: D-M9BAMDPC; attr947378: 2.5 to 40 mA; attr947379: 24 V DC; attr1113844: M12-4Pin.
SMC
SMC Inline Solid 2 Wire Direct: D-M9BAMDPC, Inline Solid State Auto Switch, M12-4Pin, IP67, 24 V DC. Key specifications — attr947381: Inline Solid State Auto Switch; attr947365: D-M9BAMDPC; attr947378: 2.5 to 40 mA; attr947379: 24 V DC; attr1113844: M12-4Pin.
SMC Perpendicular Solid PNP Direct: D-Y7PVZ, Perpendicular Solid State Auto Switch, PNP, IP67. Key specifications — attr947381: Perpendicular Solid State Auto Switch; attr947365: D-Y7PVZ; attr947373: PNP; attr947378: 80 mA or less.
SMC
SMC Perpendicular Solid PNP Direct: D-Y7PVZ, Perpendicular Solid State Auto Switch, PNP, IP67. Key specifications — attr947381: Perpendicular Solid State Auto Switch; attr947365: D-Y7PVZ; attr947373: PNP; attr947378: 80 mA or less.
SMC
SMC
SMC Inline Solid PNP Direct: D-M9PWL, Inline Solid State Auto Switch, PNP, IP67, 28 V DC or less. Key specifications — attr947381: Inline Solid State Auto Switch; attr947365: D-M9PWL; attr947373: PNP; attr947378: 40 mA or less; attr947379: 28 V DC or less.