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Littelfuse CT1S Solid State Relays Series

2 variants · Littelfuse

About the Littelfuse CT1S Solid State Relays Series

The Littelfuse CT1S Solid State Relays Series series groups 2 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common mounting of Chassis Mount, package of Bulk and supply voltage of 24 VAC. Variants differ by delay time and timing initiate method, so you can match the exact delay time your application requires using the selection guide below. All listed Littelfuse CT1S Solid State Relays Series part numbers are active and orderable.

Select a variant by

Delay time
Fixed, 1 Sec, 45 Sec · Fixed, 1 Sec, 90 Sec
Timing initiate method
Input Voltage · Input Voltage, Trigger Signal

Shared specifications

Mounting
Chassis Mount
Package
Bulk
Supply voltage
24 VAC
Timing adjustment method
Fixed
Type
Solid State Relay

Variant comparison

ParameterCT1S45CT1S90
Delay timeFixed, 1 Sec, 45 SecFixed, 1 Sec, 90 Sec
Timing initiate methodInput Voltage, Trigger SignalInput Voltage

Request a quote on any Littelfuse CT1S Solid State Relays Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants