C2112-P is an item of temperature controller which can display two channels of temperature. It has red LED to display the real-temperature, green LED to display set temperature value and parameter value. It can control heating and cooling. It has alarms against upper and lower temperature limit. Besides, it has RS485 communication. It is applicable to temperature control in the process of chemistry engineering, medicine, wine-making, etc.

Case: 115x90x55mm (ABS)
Ambient environment: -20-70C, 10-90%
Display:  3-digit Red LED displays real temperature
                3-digit Green LED displays set temperature and parameters
                LED light displays status
Power: 24VAC/DC
Temperature Range: -9.9-99.9C/14-212F
Sensor:  PT100
Accuracy: +/-0.5C
Protection class: IP65
Mounting Type: Suspended Type
Function: Display/ Cooling / Heating/ RS485/ Temperature Alarm/C or F shift
Relay Output: 
Relay  for Cooling   3A./24VAC(DC)  
Relay  for Heating    3A/24VAC(DC) 
Communication cable length: 4m(optional)
Conjuction box:WJ500,WJ501.