Temperature > Thermostats > Pola temperature controls & wall mounted
Pola HP12 HP12w- 2 set point digital thermostat. Panel or wall mounted. Includes SX probe.
Downloadable instructions: 
Need a spare sensor? Order here.
General Description
HP12 is a digital thermostat with 2 set points for control of temperature at 2 levels/settings.
These may be used for:
- control of 2 heaters,
- heating and cooling control
- energy efficient heating and cooling by using the second set point as a "set back" with an external switch,
- heater and fan control,
- pump over run,
- frost protection, etc.
A thermistor sensor is supplied with a range of -50.0/115.0 Deg.C or -58.0/239.0 Deg.F.
Also available as 96 x 96mm front panel mounting or IP54 surface/wall mount (Pola HP12w), 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.
Applications
Heating and cooling
Swimming Pool thermostat
Heat pumps
Greenhouses thermostat
Heat + Alarm
Dual alarm
Dual set point
Spray booth control
Poultry house alarms
Heat + frost protection
*Prices exclude delivery
Price ex VAT (inc 0.5m SX) |
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(Please call for discount on quantites 5+)
Price ex VAT (inc 0.5m SX) |
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| {column0} | {Price} |
(Please call for discount on quantites 5+)
Technical Specification
Power supply 230V +/- 10%
Mains frequency 50Hz +/- 20%
Power consumption 4W
2 x SPDT Output Relay:
Resistive contact rating 3 Amp 230V - AC1
Inductive contact rating 1 Amp 230V - 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
BACs