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SMC Corporation of America DM9N Solid State Auto Switch

This solid-state auto switch is designed for pneumatic and automation systems, featuring a 3-wire NPN configuration for reliable switching. It supports direct mounting on cylinders and is suitable for use in environments requiring high durability and water resistance. The device has a compact design with an indicator LED that lights up when activated, ensuring status visibility. It operates within specified voltage and current ranges, with internal voltage drops of 0.8 V at 10 mA and 2 V at 40 mA, providing stable performance. Its impact resistance is 1000 m/s², and it complies with CE and RoHS standards, making it ideal for industrial automation requiring precise and durable switch control.

Authorized Distributors
Part No:D-M9N
Stock:1614
Inv Date:05-30-2026
Price: Unit price: $29.05
Buy/RFQ:
Part No:D-M9N
Stock:185
Inv Date:05-29-2026
Price: Unit price: $29.05
Buy/RFQ:

SMC Corporation of America DM9N Solid State Auto Switch Specifications:

  • Wiring type: 3-wire NPN
  • Application: Pneumatic, automation systems
  • Power supply voltage: 12-24 VDC (4.5 to 28 VDC)
  • Load voltage: 28 VDC or less
  • Load current: 10 mA to 40 mA
  • Internal voltage drop: 0.8 V at 10 mA, 2 V at 40 mA
  • Leakage current: 100 µA or less at 24 VDC
  • Impact resistance: 1000 m/s²
  • Water resistance: IEC60529 IP67
  • Indicator LED: Lights when ON, green for proper operation
  • Standard: CE marking, RoHS
  • Lead wire: 0.5 m length, two cores (Brown/Blue), made of heavy-duty flexible cable
  • Automatic mounting: Direct, with optional brackets
  • Operating temperature range: -10°C to +60°C
  • Impact resistance: 1000 m/s²

Buy the SMC Series D-M9N Solid State Auto Switch: DM9N

Enhance your automation setup with the durable SMC Series D-M9N solid-state auto switch. Featuring a 3-wire NPN configuration, IP67 water resistance, and an indicator LED, it provides stable, reliable operation across a wide temperature range. Easy to install directly on cylinders, it is ideal for industrial environments demanding high impact resistance and precise detection. Order online now to streamline your automation process and ensure consistent performance with SMC quality guaranteed.

Order your SMC Series D-M9N solid-state auto switch today and ensure reliable, durable control for your automation systems in demanding environments.

Frequently Asked Questions

Where can I buy SMC Corporation of America DM9N?

You can click on the BUY or RFQ button to purchase DM9N from an authorized SMC Corporation of America distributor.

How do I troubleshoot issues or seek technical support for part DM9N?

You can download the DM9N datasheet or visit the SMC Corporation of America website for support.

Who is the manufacturer of DM9N?

SMC Corporation of America

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