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Overstock Deal Honeywell 05704-a-0121 05704-a-0131 Relay Interface Card Flash Sale: 40% Off [U1Ki8ytB]

$60.99 $195.99 -69%

Key Features12 x SPCO (Single Pole Change Over)4 x SPST (Single Pole Single Throw)Field Terminals: 2.5mm² (14 AWG)Power:Maximum: 6.5WTypical: 3.5WDimensions: Approximately 12.2 cm x 5.2 cm x 13.2 cmApplication: These interface cards provide a means o

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Key Features

    • 12 x SPCO (Single Pole Change Over)
    • 4 x SPST (Single Pole Single Throw)
  • Field Terminals: 2.5mm² (14 AWG)

  • Power:

    • Maximum: 6.5W
    • Typical: 3.5W
  • Dimensions: Approximately 12.2 cm x 5.2 cm x 13.2 cm

  • Application: These interface cards provide a means of interfacing gas detectors with external control systems such as alarms, ventilation systems, and process control systems.

 Specifications

  • Power Supply: 24V DC
  • Communication Interface: RS485
  • Input Voltage Range: 0-10V
  • Output Voltage Range: 4-20mA
  • Operating Temperature Range: -40°C to 85°C

What Our Customers Say

December 27, 2025

Absolutely no complaints!

Love the quality and finish.

- Alice O..

December 27, 2025

Absolutely no complaints!

I'm very happy with the quality.

- Michele D..

December 27, 2025

Absolutely no complaints!

Very easy to use. Great results.

- Marshall S..

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