Compact digital thermostat for simple temperature management (for heating or cooling). Three-digit LCD display with special characters for °C and °F. Simple operation using three buttons. Input depending on type: - Resistance thermometer - Thermocouple - Current. Output 1 changeover. Adjustable differential gap. Limit value monitoring. Code-protected parameter level. Simply, space-saving assembly. Elect. connection via screw terminals. PT100 sensor, protection tube 6 x 50 mm (sold separately), connection lead 2.5 m, silicone, -50 °C â†' +180 °C. Set-up program (for Windows 98\/ME\/NT4.0\/2000\/XP) incl. PC interface. Configurable within the measurmenet input group see Data SheetInput Type = ThermocoupleOutput Type = 1 RelayNumber of Outputs = 1Supply Voltage = 12-24 V dc, 24 V acRange = 0 - 500 °CSize = 90 x 22.5mmMinimum Operating Temperature = 0°CMaximum Operating Temperature = +500°CSeries = eTRONMounting Type = DIN Rail