XW272K

SKU: XW272K-5N2C4

Multifunction split controller for MT and LT ventilated applications with twin compressors

Specifications

Generals: Keyboard: 6/8 push buttons (on T620, T620H, T820H, V620, CH620, D60VB, D60LM, D60VM, T620GT)

Probe inputs: Thermostat: NTC, PTC - Condenser: NTC, PTC - Display: NTC, PTC

Digital inputs: 1 x configurable

Relay outputs: Compressor: 20A - Light: 16A

Other: Hot Key / Prog Tool Kit output: present - Serial output: TTL - Buzzer: on keyboard - Real time clock: optional

Power absorption: 10VA max

Display: 3 digits, red LED, 14,2 mm 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

Power supply: 24, 110, 230Vac

Documents & Drawings

Features

Direct live and neutral load connections for reduction of wiring costs
Direct driving of compressors up to 1,2HP (20A relay inside)
Direct line power supply. No external transformer required
Up to 8 push buttons with direct action for user friendly interface
Maximum and minimum temperature recording
High and low humidity control simple or floating
Smart defrost
Integrated functions for energy saving
Hot Key for quick and easy programming
Connection for remote display
Serial connection to monitoring systems