XWi70K Dixell For Plug-In Units With Variable Digital Controller

Digital Controller

XWi70K - DIGITAL CONTROLLER FOR PLUG-IN UNITS WITH VARIABLE SPEED COMPRESSORS

Fitur

Pengurangan permintaan daya reaktif
Keandalan alat yang diperluas
Manajemen suhu pemeliharaan produk yang efisien
Kebisingan dan getaran rendah
Kompresor tunggal/ganda (XWi)
Ventilator kecepatan variabel tunggal/ganda (XWi)
Kontrol frekuensi/serial untuk VCC (XWi)
Kontrol kondensor dan pemantauan alarm
Mode kontrol ganda untuk aplikasi chiller dan freezeSpecifications

Generals : Keyboard: 6/8 push buttons (on T620H, T820H, CH620)
Power supply : 110, 230Vac
Probe inputs : Thermostat: NTC, PTC, Pt1000 - Defrost: NTC, PTC, Pt1000 - Fans: NTC, PTC, Pt1000 - Neutral zone/Aux: NTC, PTC, Pt1000
Digital inputs/Probe : 4 x configurable probe inputs, 2 x configurable digital inputs
Relay outputs : Compressor: 20A - Defrost: 20A - Fans: 8A - Light: 16A, AUX: 7A
Other : Hot Key / Prog Tool Kit output: present - Serial output: TTL slave, RS485 master (optional) - Serial output for SECOP/EMBRACO compressor: optional - Real time clock: optional
Power absorption : CH: 3VA max
K: 10VA max
Display : 3 digits, red LED, 14,2 mm high
Data storing : on the non-volatile memory (EEPROM)
Operating temperature : 0÷50 °C
Storage temperature : -25÷60°C
Relative humidity : 20÷85% (no condensing)
Measuring and regulation range : NTC probe: -40÷110°C
PTC probe: -50÷150°C
PT1000 probe: -100÷150°C
Resolution : 0.1°C or 1°C
Accuracy (at ambient temperature) : ±0.5°C ±1 digi