DRIVER FOR 1 OR 2 UNIPOLAR AND BIPOLAR STEPPER ELECTRONIC EXPANSION VALVES FOR iPro CONTROLLERS
Specifications
Power supply: 24Vac/dc (from TF20D/TF40D)
N. valves: up to 2
Probes inputs: 0÷5V, 4÷20mA, NTC, PTC, Pt1000: 4 x configurable
Other: LAN output: present - CANBus output: present - Dip switch for address selection: present
Connections: disconnectable screw terminal block
Power supply: 24Vac/dc (from TF20D/TF40D)
Power absorption: 20VA max (40VA max with 2 valves)
Data storing: on the non-volatile memory (EEPROM)
Operating temperature: XEV: -10÷60°C
Storage temperature: -30÷85°C
Relative humidity: 20÷85% (no condensing)
Measuring and regulation range: NTC probe: -50°C÷110°C PTC probe: -50°C÷150°C PT1000 probe: -50°C÷100°C Pressure probe: -0bar÷50bar
Resolution: 0.1°C0.1 bar
Accuracy (at ambient temperature): ±0.8°C
Features
