Temperature > Thermostats > Low cost digitals

Full Gauge MT-512E 2HP - 1 relay (2HP) control/thermostat for cooling (compressor) or heating. Sensor included.


Full Gauge MT-512E 2HP digital thermostat

(To wall/surface mount please see pre-cut box enclosure)

*Prices exclude delivery (Choose quantity at checkout, please call for higher quantity and oem discounts)

Price ex.VAT (inc 1.5m sensor)


Downloadable instructions: pdf

General Description

Full Gauge MT-512E 2HP is a digital 1 relay refrigeration control/thermostat with a single set point for control of temperature in heating or cooling as 2HP compressor controller.
Can be used to control heaters, chillers, compressors, fans, pumps,  bottle coolers, fridges, display cabinets, heated food trolley etc.
For refrigeration control applications the MT-512E 2HP can be used to control the compressor with cycle timer for off cycle/natural defrosting.

Measuring range of standard supplied sensor is -50.0/105 Deg.C. If used with sensor SB59 range is extended to -50.0/200 Deg.C.

Standard 34 x 76mm front panel mounting with IP65 gasket. It's bright display makes for easy reading.

With 0.1 Degrees resolution, adjustable hysterisis from 0.2 Deg. and scale in Deg. C or F, the result is a versatile accurate thermostat.

For 3 relay 2HP thermostat see TC900E 2HP.

For 12/24v please see contact us.

Serial programming function.


Heating or cooling
Refrigeration control
Chiller temperature control
Greenhouse temperature control
Cooler control
Temperature alarm
Off Cycle defrost control
Spray booth temperature control
Poultry house alarm or temperature control
Frost protection
Leisure - swimming pool, saunas or steam rooms temperature control

Technical Specification

Power supply                                         115V/230V +/- 10%
Mains frequency                                     50-60Hz
Power consumption                                3W
SPST Output Relay:
Resistive contact rating                          16 Amp 250V
Inductive contact rating                          12 Amp 250V
Measuring range standard                     -50.0/105 Deg.C
Measuring range SB59 sensor                -50.0/200 Deg.C
Operating temperature                          -10/50 Deg.C
Measuring precision (Ambient 25 Deg.C)  +/- 1Deg.C typical
Overall dimension                                  34 x 76 x 77 mm
Panel cut out                                        29 x 71 mm
Front panel protection                            IP65