Product Description
The TCS Basys Controls US4121 is a multi-stage RTU room controller designed for various HVAC applications. It includes built-in WiFi and an integrated humidity sensor, allowing it to manage heat pump and modulating controls effectively.
- Touchscreen user interface
- Selectable BACnet or TCSbus communication
- Network upgradeable firmware
Product Highlights
This controller offers features suitable for both residential and commercial applications.
Product Information
Standard Information
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Brand: TCS Basys Controls
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MPN: US4121
Technical Specifications
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SPST Relays: Seven
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Analog Outputs: –
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Analog Inputs: –
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Auxiliary Power (+P Terminal): –
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Temperature Inputs: Four (one built-in, three remote)
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Firmware: Network upgradeable
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Communication Protocol: BACnet or TCSbus