 A very Popular Model is the Carel Digi-Stat , you will need to order the probe as well, this unit has a Digital Readout which is very Accurate.
The Carel TW thermostat simultaneously displays set point, differential and temperature on its backlit Liquid Crystal Display.
The Carel Digi-Stat allows you to select the set-point range within a minimum and a maximum value, the status of the output relay (ON/OFF) in the event of probe failure, the heating/cooling mode and the position of the differential as PRE or POST of the set point.
- S90 TW: Electronic Thermostats for Wall Mounting.
- OPERATING RANGE - 40°C to 90ºC ( 40°F to 194ºF)
- DISPLAY - 3 digits with decimal point plus sign.
- ACCURACY - Better than 1ºC (2ºF)
- INPUT - Carel NTC probe.
- OUTPUT - SPDT relay 240Vac/5A, 24Vac/10A rse. Output for alarm signal.
- CONNECTIONS - Screw terminal block for cables up to 2,5mm
- MOUNTING - Wall-mounted.
- DIMENSIONS - Front panel 85mm x 87mm, depth 48mm (3.3" x 3.4" x 1.92").
- POWER SUPPLY - 220/240Vac, +10%, 50/60Hz power consumption: 3VA.
- OPERATING CONDITIONS - Operating temperature: 0 - 50ºC humidity: lower than 90%rH, non-condensing.
- STORAGE CONDITIONS - Temperature: - 10 - 70ºC humidity: lower than 90%rH, non-condensing.
- INDEX OF PROTECTION - IP20.
This unit over the years has proved that for boiler and pond heating control, there is no other thermostat device more reliable. Accuracy +-1°C. Digital readout. Can display in °F or °C. |
