Furison FC150A3, PID Temperature Controller for HVAC, 87.6x34.5mm (71x29m Cutout), 100-240VAC, 2 x Programmable Relay Outputs, Includes NTC Sensor 3-digit display suit refrigeration temperatures to 1 Degree Drip-proof / Dust-proof IP64 (front panel only) Each unit needs just 71 x 29mm panel space 3 minute delay protection Automatic 15 minutes ON, 30 minutes OFF on sensor failure Overtemperature Alarm including 10 Amp Relay, Buzzer and LED Blinking Ultra High temperature 99 - 120 Deg C Displays "HH" Specification Furison Part Number FC150A3 Control Output 2 x SPDT Relay 10A(Resistive)for Heat/Cool/Compressor/Alarm Input NTC Probe (Included with 2 Meter wire length) Cooling/Cooling Outputs 2 x 230VAC 10 Amp Relay Contact Mounting Style 71 x 29mm Panel Mount Supply Voltage 100-240VAC Termination Style Screw Weight 150g Factory Pack Qty 1 Certifications UL, CE Datasheet Download Datasheet