Pola HP36 4 stage ventilation control with heating and cooling

4 stage ventilation control with heating and cooling Panel mount | 96x96mm Large digital display NTC (-50/100°C) 4x 4(1)A relay + 1x 4(1)A SPDT relay

General Description

The Pola HP36 is a 4 stage control for switching ventilation fans or steps of heating, in applications such as poultry houses. Programmable for step or sequential control.

An additional relay gives 1 addtional heat or cool output to suppliment ventilation/heating.
For poultry safety, a minimum ventilation cycle timer output exists to ensure a small amount of airflow exists under all circumstances.
Enclosures available are 96x96x58mm panel mounting or 98x125x75mm IP54 surface/wall box.

If your require a high and low alarm output as well please see the HP54.

Main Features

Temperature sensor supplied, -50.0/115.0 Deg.C or F
Adjustable ventilation temperature band.
Ventilation programmable, step or sequence action.
Set point adjustable relative to ventilation band.
Output LEDs show control status.
Removable terminal strips
4 output relays
1 heat/cool relay.

Technical Specification

Power supply 230V +/- 10%
Mains frequency 50Hz +/- 20%
Power consumption 4W
5 x SPST Output Relays:
Resistive contact rating 4 Amp 220V - AC1
Inductive contact rating 2 Amp 220V - AC3
Operating temperature -10/70 Deg.C
Overall dimension 96 x 96 x 63 mm
Overall dimension (IP54 version) 98 x 125 x 75 mm