SMC Solid State Switch: D-H7A1L, Prewired, NPN, Composite, 24V DC, 2 Wires
The SMC D-H7A1L is a prewired solid state switch used as a pneumatic position sensor. It operates with an NPN output, a 24V DC supply, and a maximum current of 40 mA. This 2-wire sensor includes a 9.8 ft lead length…
SKU 3G-OTH-154942
Also listed as: DH7A1L · D H7A1L
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
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Product Description
The SMC D-H7A1L is a prewired solid state switch used as a pneumatic position sensor. It operates with an NPN output, a 24V DC supply, and a maximum current of 40 mA. This 2-wire sensor includes a 9.8 ft lead length and an LED indicator.
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-H7A1L solid state switch used for?
The SMC D-H7A1L is a solid state switch used as a pneumatic position sensor in industrial automation. It detects cylinder piston position and sends an NPN output signal to a controller. Typical applications include packaging, material handling, and assembly lines where reliable position sensing is required.
What are the specifications of the SMC D-H7A1L?
The SMC D-H7A1L is a prewired solid state switch with NPN output, 24V DC supply, and 40 mA max current. It has 2 wires, a 9.8 ft lead length, and an LED indicator. The composite body is designed for pneumatic cylinder mounting. Part number D-H7A1L.
Where to buy the SMC D-H7A1L worldwide?
You can source the SMC D-H7A1L 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-H7A1L solid state switch?
Mount the SMC D-H7A1L onto the cylinder groove per the manufacturer's instructions. Connect the 2 wires to a 24V DC power supply and controller input. The LED indicates switch status. Ensure wiring polarity matches NPN output. Test actuation with cylinder movement before full operation.
Used in
Common applications for SMCSMC 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.
