381 Release Delay Relays from Time Mark

381, Release Delay Relays, Time MarkRelease Delay Relays Model 381 are designed for a wide range of industrial applications. Examples include delay-off circuits, batch processing circuit, and other applications requiring remote-triggered off delay timer.

These timers feature two LED’s to display when timer is ‘initiated’ and ‘timed out’. This Model is a DPDT, high-accuracy timer with a solid-state timing circuit driving an internal electromechanical relay.

Release Delay Relays Model 381 series timers are available in a variety of timing ranges to cover all possible applications. These units are UL Recognized and CSA Certified.

  • Timing and Timed Out LED’s

  • Solid-State Design

  • UL and CSA approved

  • 5-Year Unconditional Warranty

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381, Release Delay Relays, Time Mark


Time Mark Corporation