RS PRO Panel Mount On/Off Temperature Controller, 77 x 35mm 2 Input, 3 Output Relay, 24 V ac/dc Supply Voltage

RS Pro temperature controller is a defrost thermostat for use in refrigeration applications. It is compact in size making it easy to install. The temperature controller has 2 NTC sensor inputs and three outputs for compressor, fan and defrost control. It is also suitable for both electric and hot-gas defrost methods.

• 4-digit, LED display
• 35 x 77 mm in size
• On/off control
• 3 Relay outputs for cooling, defrost and fan control
• Single NTC probe input
• Operating range -60 ˚C to 150˚C
• Two NTC probe inputs for cooling and defrost control
• Compressor protection parameter
• Probe failure setting, output status can be set to On, Off or Pulse
• Sensor input offset setting
• Adjustable upper and lower set point value limits
• Selectable smart defrost feature
• Defrost initiated by evaporator temperature, time dependant or manual operation
• Adjustable defrost duration and intervals
• High and low alarm limits, absolute or deviation
• Temperature units ˚C or ˚F
• Digital input; External alarm, initiate defrost or lighting
• Optional key flash programming, real-time clock or RS485
• CE Certified