Littelfuse T10S400, T10 Series, 460VAC, On-Delay Time Delay Relay SPDT (1 Form C) 0.5 Sec ~ 12 Sec Delay Chassis Mount

The T10 series on-delay timer is a solid-state electronic device that provides accurate and reliable timing for control circuits up to 460 V ac. The T10 features a user-selectable time delay from 6 seconds to 10 minutes (0.5 to 12 seconds on the T10S400 model) and SPDT output contacts. When power is applied to the T10, it immediately begins its timing cycle. During this time, the indicator LED alternates between red and green and the output contacts remain inactive. When the timing cycle is complete, the indicator LED turns solid green and the output contacts are activated. The output contacts will remain activated until power is removed from the T10.

The SPDT contact ratings are 480 V @ 240 V ac on the 115 V and 230 V models, and 470 VA @ 600 V ac on the 460 V model.

Pre-order 6-8 Weeks