Ventilation Control  HP54  4 Steps
Poultry house ventilation control

General Description

HP54 has 4 stage control for switching either ventilation fans or stages of heating.

An additional relay gives 1 addtional heat or cool output to suppliment ventilation. 

A minimum ventilation cycle timer output exists to ensure a small amount of airflow exists under all circumstances.

With addition of HPAL relay module, high and low alarm protection is available.

Enclosures available are 96x96x58mm panel mounting or 98x125x75mm IP65 surface/wall box.

1+ Prices:-
Temperature

Humidity

Trace Heating

Level Switches

Alarms

Temperature
Sensors

Capillary
Thermostats
Thermometers

Timers

Call for quantity pricing
Contact details

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Main Features

  • Temperature sensor supplied covers range -50.0/115.0 Deg.C or F     
  • High and Low alarms are available via HPAL relay module.
  • Ventilation temperature band adjustable to facilitate accurate control.
  • Ventilation programmable for step or sequence action.
  • Set point position adjustable relative to ventilation band.
  • Output LEDs show control status.
  • Removable terminal strips for easy connection to:-
            4 output relays
            1 heat/cool relay.
            Socket output for High alarm and Low alarm.

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