Description
The Dwyer 16B-33 is a precision Temperature/Process Loop Controller engineered for demanding HVAC and industrial process control applications. With its wide-range universal input, this controller accepts signals from a broad variety of sensors and transmitters, making it a versatile solution for monitoring and controlling temperature and process variables across diverse system configurations.
Key Features
- Universal input compatibility — accepts thermocouple, RTD, and process signal types for maximum flexibility
- Dual relay outputs (Relay Output 1 and Relay Output 2) for independent control of heating, cooling, or alarm functions
- Wide-range power supply: 100–240VAC, suitable for both domestic and international electrical systems
- Integrated RS-485 communication port for seamless integration into building automation and SCADA networks
- Compact loop controller form factor designed for panel-mount installation
- Intuitive front-panel interface for easy setpoint configuration and real-time process monitoring
Applications
- HVAC temperature monitoring and control
- Industrial process loop control
- Building automation system integration via RS-485/Modbus
- Dual-zone alarm and output switching
Specifications
- Model: 16B-33
- Brand: Dwyer Instruments
- Input Type: Universal (thermocouple, RTD, process signal)
- Output 1: Relay
- Output 2: Relay
- Power Supply: 100–240VAC
- Communication: RS-485
The Dwyer 16B-33 delivers reliable closed-loop control with the communication capabilities required for modern networked HVAC and process systems. Its dual relay outputs and universal input make it a go-to choice for contractors and engineers seeking a single controller that can adapt to a wide range of field conditions.
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