Beskrivning
CONTROLLER FOR NT AND LT WITH AUXILIARY RELAY, DUAL HUMIDITY FUNCTION AND RS485
Keyboard: 6 push buttons
Power supply: 110, 230Vac
Probe inputs: Thermostat: NTC, Pt1000 – Defrost: NTC, Pt1000 – Condenser: NTC, Pt1000
Digital inputs: 2 x configurable
Relay outputs: Compressor: 8A, 16A – Defrost: 8A – Fans: 5A – Light, alarms: 8A
Hot Key / Prog Tool Kit output: present – Serial output: RS485 – Remote display output: present – Buzzer: optional – Real time clock: optional
Power absorption: 3VA max
Display: 3 digits, red LED, 14,2mm high
Data storing: on the non-volatile memory (EEPROM)
Operating temperature:0÷60 °C
Storage temperature: -30÷85°C
Relative humidity: 20÷85% (no condensing)
Measuring and regulation range: NTC probe: -40÷110°CPTC probe: -50÷150°C
Resolution: 0.1°C or 1°C
Accuracy (at ambient temperature): ±0.7°C ±1 digit
