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United Automation

Infresco-P 4kW PIR + temperature sensor

£149.76 £124.80 exc. VAT

Weatherproof (IP65) passive infrared detector with integral temperature sensor and soft-start circuit for use with quartz halogen heaters.

Free delivery for orders over £150 (inc VAT)
Usual dispatch 1–2 working days

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• Automatic control solution for intermittently occupied areas.
• Energy-saving – only provides heat when people are present.
• Integral thermostat.
• Soft-start prevents nuisance trips and prolongs element life.
• Simple to install.
• Can be sited indoors or out.

Weatherproof (IP65) passive infrared detector with integral temperature sensor and soft-start circuit for use with quartz halogen heaters. Will support up to a maximum overall load of 4kW.

The Infresco P saves energy by enabling heating only if a) someone is present in the detection zone, and b) the ambient temperature is below a pre-set level. The ‘on’ time is 5 minutes (retriggered by movement in the detection zone) and the temperature setpoint can be set from 0°C to 60°C (factory set 20°C). This is a great solution for any intermittently used area where manual control is not desirable due to the risk of heaters being left switched on.

The Infresco P also has an integral electronically controlled soft start circuit which prevents inductive current rush at switch on, reducing the risk of nuisance tripping at the MCB, and extending element life by powering up heater elements gently.

Can be ceiling or wall-mounted, and is suitable for use indoors or out.

Electrical supply

230Vac ± 10% 50 Hz

Supply fusing

20LCT or MCB20A (1pole, 440V) recommended or equiv.


Switching capacity

4kW

Quiescent power consumption

50mA.

Terminals

2.5mm2 rising clamp

Operating Temperature

-20°C to 40°C

Protection rating

IP65

Cable entry glands

2 (max. dia 10mm)

Enclosure dimensions

120 x 50 x 112 mm (wdh)

Downloads

User Manual