KSPSP Retrig Single Shot Timers Series - Retrig Single Shot Timers

Littelfuse Single Shot Relays
The KSPS Series is a factory programmed module available in any 1 of 14 standard functions. The KSPS offers a single, fixed, externally or onboard adjustable time delay. The 1A steady, 10A inrush rated solid-state output provides 100 million operations typical. Its microcontroller timing circuit provides excellent repeat accuracy and stability. Encapsulation protects against shock, vibration, and humidity. The KSPS Series is a cost effective approach for OEM applications that require small size and solid state reliability.


See datasheet for operation details.

Access specifications, certifications, check availability and order parts below

Catalog #Input
Voltage (V)
Time Delay RangeSample capable
KSPSP35PSD12 to 120VDC1 - 100m externally adjustableNo