R-K Electronics, Inc. Time Delay Relays CSB-115A-4-0.5S

The CSB series is a plug-in one-shot time delay relay designed for adjustable timing applications with a 50 millisecond to 24 hour range. It features a 10-amp SPDT relay output rated for 120/240VAC and operates on 115VAC input with ±10% tolerance. The part uses an 8-pin blade base and has a repeat accuracy of ±0.2% of the time range or ±10 milliseconds, whichever is greater. It includes transient protection with a varistor and/or R-C network, consumes 5VA, and operates within -10°C to 65°C ambient temperature. The relay supports 500,000 full-load electrical cycles and 50,000,000 mechanical cycles. The 0.05 to 0.5-second delay variant is specified for the CSB-115A-4 model.