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'Controls to make life easier'

Established 1990

    Pro-therm Controls

Technical Specification


Power supply                                                                                             230V +/- 10%

Mains frequency                                                                                        50Hz +/- 20%

Power consumption                                                                                   4W

2 x fused SPDT Output Relay:

Resistive contact rating                                                                              3 Amp 220V - AC1

Inductive contact rating                                                                             1 Amp 220V - AC3

Measuring range                                                                                        -50.0/115.0 Deg.C

Operating temperature                                                                               -10/70 Deg.C

Measuring precision (Ambient 25 Deg.C)                                                 0.1 Deg.C typical

Overall dimension                                                                                      96 x 96 x 63 mm

Overall dimension (IP54 version)                                                              98 x 125 x 75 mm

Two set point digital thermostat HP12

Temperature switching at 2 settings

General Description


HP12 is a 2 point digital thermostat for control of temperature at 2 levels/settings.

These may be used to control 2 heaters, heating and cooling, heater and fan, pump over run, frost protection etc.

HP12 can replace HP13.

A thermistor sensor is supplied with a range of

-50.0/115.0 Deg.C  or  -58.0/239.0 Deg.F.


Available as 96 x 96mm front panel mounting or IP54 surface/wall mount, it's large 20mm display makes for easy reading.

Min. and Max. temperatures are stored for later viewing.

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

Supplied Sensor

UK Mail Address:  Pro-Therm Controls  21 Main Road,   Ratcliffe Culey,

Atherstone,  Warwickshire. UK.   CV9 3NY

We take:

E-Mail: vince@pro-therm.co.uk

Phone:  (0044) 01827 711039

Fax: (0044) 01827 711041

Applications.


Heating and cooling

Swimming Pools

Heat pumps

Greenhouses

Heat + Alarm

Dual alarm

Dual set point

Spray booths

Poultry house alarms

Heat + frost protection