KRPD Delay on Make/Interval Series - Relay Output - Single Timer

Littelfuse Delay on Make Interval Relays
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The KRPD Series is a factory programmed time delay relay available with 1 of 12 standard dual functions. The time delays can be factory fixed, onboard or externally adjustable or a combination of fixed and adjustable. The SPDT output relay contacts offer a full 10A rating with complete isolation. Its microcontroller timing circuit provides excellent repeat accuracy and stability. Encapsulation protects against shock, vibration, and humidity. The KRPD Series is a cost effective approach for OEM applications that require small size, isolation, accuracy and long life.

Access specifications, certifications, check availability and order parts below

Catalog #Input
Voltage (V)
Max. Output
Voltage (V)
Storage Temperature (F/C)Time Delay RangeSample Capable
KRPDA175S130SMI24 to 240VAC/DCSPDT250VAC-40° to 85°C (-40°F to 185°F)T1: 75s fixed; T2: 30s fixedNo