The ICM-UA2L-24C-DUAL Universal Refrigerant Detection System for R454B and R32 provides rapid-response compressor lockout and system fan activation in the event of an A2L refrigerant leak. The control board includes two ports for Modbus communication with refrigerant sensors. The control board also features an optional inverse-logic alarm contact for alerting a system controller of any fault status.
Features:- Fault
- Monitoring
- Status, Power LED Indicators
- Dry Contact Fan Output (N.C.) and Alarm Output (N.O.)
- Dry Contact CC Output
- MODBUS Communication to A2L Refrigerant Sensor
- Common 1/4" Quick Connect Terminations
- Support multiple leak detection sensors
- Open-board with standoffs or plastic-enclosed assembly