XR20CH

SKU: XR20CH-1N1C1

CONTROLLER FOR MT WITH "OFF CYCLE" DEFROST

Specifications

Generals: Keyboard: 6 push buttons

Power supply: 24Vac/dc

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

Digital inputs: 1 x configurable

Relay outputs: Compressor: 20A

Other: Hot Key / Prog Tool Kit output: present - Serial output: TTL - Remote display output: optional -Buzzer: present

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

Features

Larger display for improved visibility with red LED and icons
User friendly interface
Direct access to the main functions
Easy and intuitive installation
Specific functions for pastry cases (dual humidity)
Regulation based on the average of two temperatures
Energy saving cycles through digital input
Temperature Max and Min functions
Hot Key for quick and easy programming
Serial connection to monitoring systems
Connection for remote display (alternative to TTL output)

Documents & Drawings