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Panasonic ASFM0055S Safety Relay

The safety relay is a compact flux-tight, plastic sealed device designed for high reliability in industrial automation. It features a small size of 14 mm width and 33 mm length, with a height of 7.8 mm, making it suitable for space-constrained applications. Equipped with forcibly guided contacts compliant with IEC61810-3 (EN50205), it operates at low power consumption of 270 mW, including a holding power of 100 mW. The relay supports reflow mounting with RT Il type available, making it ideal for safety circuits, PLC integration, robots, and machine tools. It provides robust, reliable switching suited for demanding industrial environments.

Authorized Distributors
Source:DigiKey
Part No:ASFM0055S
Stock:0
Inv Date:06-01-2026
Price: Unit price: $48.08
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Part No:ASFM0055S
Stock:0
Inv Date:06-02-2026
Price: Unit price: $48.08
Buy/RFQ:
Part No:ASFM0055S
Stock:0
Inv Date:06-01-2026
Price: Unit price: $48.62
Buy/RFQ:
Part No:ASFM0055S
Stock:20
Inv Date:06-01-2026
Price: Unit price: $34.39
Buy/RFQ:

Panasonic ASFM0055S Safety Relay Specifications:

  • Size: 14 mm (W) x 33 mm (L) x 7.8 mm (H)
  • Contact Type: 1 Form A, 1 Form B, flux-tight (RTI), plastic sealed
  • Contact Material: AgNi, AgSnO2 (RTI type available)
  • Rated Coil Voltage: 3VDC, 5VDC, 12VDC, 16VDC, 18VDC, 21VDC, 24VDC
  • Operating Power: 270 mW, Holding Power: 100 mW
  • Mounting: Reflow (RT Il type), Flux-tight, sealed construction
  • Forcibly Guided Contacts: Compliant with IEC61810-3 (EN50205)
  • Max Switching Power: 1,500 VA, 180 W (when load voltage exceeds 30 V DC)
  • Contact Ratings: NO contact 6 A 250 V AC, 6 A 30 V DC; NC contact 4 A 250 V AC, 4 A 30 V DC
  • Dielectric Strength: Between open contacts 1,000 VRMS for 1 min
  • Insulation Resistance: Min 1,000 MΩ at 500 V DC
  • Vibration Resistance: 10-55 Hz, Amplitude 2.5 mm
  • Shock Resistance: 200 m/s² (operational), 1,000 m/s² (destructive)
  • Expected Life: Min 10⁶ cycles (Mechanical) at 180 operations/min
  • Environmental Conditions: Temperature -40°C to +85°C, humidity 5-85% RH
  • Dimensions: 34 mm x 14 mm x 8 mm (approximate)

Buy the Buy Panasonic Safety Relay Part Number ASFM0055S Online

Enhance your automation safety systems with Panasonic's compact, flux-tight safety relay. Designed for industrial safety circuits, it features low power consumption, robust contact guidance, and space-saving dimensions. Perfect for PLC systems, robots, and machinery, it ensures long-lasting durability and reliable switching performance. Easily mounted via reflow process, this relay complies with IEC61810-3 standards and is suitable for demanding environments. Shop online now to secure this dependable safety component for your automation needs and ensure operational excellence.

Get Panasonic ASFM0055S today—built for safety, low power, and reliable operation in industrial automation and safety circuit applications.

Frequently Asked Questions

Where can I buy Panasonic ASFM0055S?

You can click on the BUY or RFQ button to purchase ASFM0055S from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ASFM0055S?

You can download the ASFM0055S datasheet or visit the Panasonic website for support.

Who is the manufacturer of ASFM0055S?

Panasonic

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