Description

The Time Mark Model 331 Release Delay Relay is designed for a wide usage in new or replacement industrial applications. Examples include delay-off circuits, batch processing circuits, and other applications requiring a remote-triggered, off-delay timer. The Model 331 is a DPDT, knob-adjustable timer. Solid-state timing circuits drive an internal electromechanical relay. The Model 331 is functionally interchangeable and is available in a variety of voltage and timing ranges to cover all possible applications. The Model 331 is UL Recognized and CSA Certified in voltage ranges of 120 VAC/DC or less.

Features:

• Solid-state design
• DPDT w/10 amp relay contacts
• Knob-adjustable Timer
• Interchangeable with general purpose timers
• Wide variety of voltage and timing ranges
• UL and CSA Certified