Description
The Littelfuse CT1S8 is a compact on/off timing module designed to provide both delay-on-make and delay-on-break functions within a single unit, making it ideal for HVAC and control system applications. Operating on 24 VAC control circuits, it helps manage fan delays, compressor sequencing, and other timed operations to improve system efficiency and protect equipment from short cycling. The module allows precise coordination of system components by introducing controlled startup and shutdown delays. With encapsulated circuitry for durability and reliable performance, the CT1S8 is well-suited for residential, commercial, and industrial applications requiring consistent and repeatable timing control.
Key Features:
- Combines delay-on-make and delay-on-break timing in one unit
- Designed for 24 VAC control circuits
- Typical timing: ~1 second delay-on-make, ~8 second delay-on-break
- Ideal for HVAC systems, fan delays, and compressor control
- Helps prevent short cycling and equipment wear
- Compact 2×2 size for easy panel mounting
- Encapsulated circuitry for durability and reliability
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