Description 60AR series is a thermostat with RS485 communication. The device is suitable for controlling cold storage, seafood storage, etc. Cooling or heating mode. Regular or intelligent defrosting. Fan control. Temperature calibration. Highlow overtemperature warning. Temperature output delay protection. Sensor failure warning. Buzzer warning. Eternal warning input. RS485 communication. Sensor wire 1.5 meters long including sensor Sensor Setting range 40120 Celsius Display range 50130 Celsius Power 185245Vac, 5060Hz Load 3A, 10A, 250Vac resistance Storage temperature 3070 Celsius Working temperature 1045 Celsius Voltage 220Vac Working relative humidity 585, no condensation Protection level IP65 front only Color Black Material Plastic Size L78 W34.5 D71 mm Installation drilling L71 W29 mm Package contents 1 digital thermostat 1 copper head sensor The above package content only, other products are not included. Note Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The allowed measurement error is 13 cm.