Description
The Kele UCS-421E is a 4-stage sequencer engineered for commercial and industrial HVAC control applications. Designed to manage the staged activation of heating, cooling, or other electrical loads, this sequencer helps prevent simultaneous load starts that can cause electrical demand spikes and equipment stress. It is an ideal solution for building automation systems requiring precise, orderly load management.
Key Features
- 4-stage output sequencing for controlled load activation
- Designed for commercial HVAC and building automation applications
- Helps reduce electrical demand peaks by staggering load starts
- Compact, panel-mount-friendly design for easy installation
- Manufactured by Kele, a trusted name in HVAC controls and sensors
Applications
- Multi-stage electric heating systems
- Commercial rooftop unit staging
- Building automation and energy management systems
- Fan coil and air handling unit control sequences
Ordering Information
- SKU: UCS-421E-KE
- Brand: Kele
- Model: UCS-421E







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