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Solid State Relay with Built-In One-Shot Latching Off-Delay Timer Function

The VCM-05 is a two input, one output “off” delay relay, which can be ordered with either an adjustable time delay or a fixed time delay. One input (87A) is +12Vdc and the other is Ground (87) operating, such that either input will operate the timer. The timer begins when a momentary input goes active (on). When the timer expires, the output will turn off and the operation is complete. If input goes active during timer cycle, the timer will reset.

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Solid State One-Shot Off-Delay Timer Relay ( VCM-05 )

Key Features:

  • Standard automotive relay pin format
  • 15 Amp output with over-current protection
  • Dual inputs for either ground or power activation
  • Sealed construction
  • Fixed timer or adjustable available


  • Operational voltage: 8 Vdc to 16 Vdc
  • Input (87A) 12 Vdc; Input (87) ground
  • Operational temperatures: -40 C to +85 C
  • 15 Amp output rating, over-current protected
  • Size: 2.3″ W X 1.75″ H X 1.25″ D

System Diagram:

Mechanical Drawing:

Product Literature and Resources:

VCM05 Data Sheet

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