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SMCSolid State Switch Pneumatic Position Sensors

SMC Inline Solid NPN Band: D-H7A1Z, Inline Solid State Auto Switch, NPN, IP67

The SMC D-H7A1Z is an Inline Solid State Auto Switch, a type of solid state switch pneumatic position sensor. It features an NPN output, operates at 28 V DC or less, and has a current consumption of 40 mA or less.

SKU 3G-OTH-155135

Brand
SMC
Item
Inline Solid NPN Band: D-H7A1Z, Inline Solid State Auto Switch, NPN, IP67
Category
Solid State Switch Pneumatic Position Sensors
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Technical Specifications

SMC
Manufacturer Part Number
D-H7A1Z
Type
Inline Solid State Auto Switch, NPN, IP67
DC Or Less
28 V
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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC D-H7A1Z is an Inline Solid State Auto Switch, a type of solid state switch pneumatic position sensor. It features an NPN output, operates at 28 V DC or less, and has a current consumption of 40 mA or less.

Frequently Asked Questions

What is the SMC D-H7A1Z inline solid state auto switch used for?

The SMC D-H7A1Z is a solid state switch pneumatic position sensor used to detect cylinder piston position in industrial automation. It provides a reliable NPN signal to PLCs or controllers, enabling precise motion control in packaging, material handling, and assembly lines.

What are the specifications of the SMC D-H7A1Z?

The SMC D-H7A1Z is an inline solid state auto switch with NPN output, rated for 28 V DC or less and 40 mA or less current consumption. It has an IP67 enclosure rating, making it suitable for harsh environments. The manufacturer part number is D-H7A1Z.

Where to buy the SMC D-H7A1Z worldwide?

3G Electric supplies the SMC D-H7A1Z inline solid state auto switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this NPN, IP67-rated pneumatic position sensor.

How to install the SMC D-H7A1Z inline solid state switch?

Mount the SMC D-H7A1Z securely on the cylinder groove, ensuring proper alignment with the piston magnet. Connect the NPN output to a 24 V DC PLC input, respecting the 28 V DC max and 40 mA current limit. Verify IP67 sealing and test for correct switching before 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.

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