APS003KS DIFFERENTIAL AIR PRESSURE SWITCH

Product catalog summary

Overview: The APS003KS is a differential air pressure switch designed for applications requiring air or fan proving. It is compatible with fan proving boards like Abbey’s FX30PPT or electronic ignition controllers such as Abbey's FX37 or Fx4 series.

Specifications:

Adjustment Range: 0.2 – 3.5 mbar or 20 – 350 Pa with a vertical diaphragm.
Accuracy: ±15%.
Contact Type: Change over (SPDT) with normally closed, normally open, and common contacts.
Contacts Rating: 230V AC, 0.05 – 5A resistive (cosφ = 1.0), 0.05 – 1A inductive (cosφ = 0.6).
Temperature Range: -10°C to 70°C, with no condensation.

Installation Recommendations: The switch should be mounted vertically and should not be placed in environments with strong vibrations or extreme temperatures.

Compliance: The switch meets the essential requirements of the 73/23/EEC European Directive.

Catalog excerpts

APS003KS DIFFERENTIAL AIR PRESSURE SWITCH-1

Abbey Electronics DATA SHEET AIR PRESSURE SWITCH APS003KS The APS003KS is a robust and accurate differential air pressure switch for use in many applications requiring air/fan proving. It needs to be used with a suitable fan proving board (such as Abbey’s FX30PPT) or an electronic ignition full sequence controller such as Abbeys FX37 or Fx4 series (contact Abbey for more details). The sensitivity can be easily set using the calibrated hand dial. Ratings are for the air pressure switch mounted vertically. Avoid mounting in an environment of strong or violent vibration and/or extremes of temperature. The switch complies with essential requirements of 73/23/EEC European Directive.

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APS003KS DIFFERENTIAL AIR PRESSURE SWITCH

APS003KS DIFFERENTIAL AIR PRESSURE SWITCH

Catalog excerpts

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