Belimo 01APS-104 - differential pressure switch
Belimo 01APS-104 differential pressure switch for monitoring positive pressure, negative pressure and differential air pressure, as well as other non-flammable, non-aggressive gases. Measuring range: 500...2500 Pa. The device has an adjustable switching point and automatic reset.
The switching output has a maximum contact load of 1,0 A / AC 250 V. Supplied with 2 m PVC tube, two plastic duct connectors and screws.
Belimo 01APS-104 differential pressure switch
The 01APS-104 is used to monitor positive pressure, negative pressure and differential air pressure, as well as other non-flammable, non-aggressive gases in stationary heating, ventilation and air conditioning systems. It has an adjustable switching point and automatic reset.
Key technical data
- Measuring range: 500...2500 Pa.
- Repeatability: ±1%, min. ±5 Pa; switching differential: 150 Pa.
- Burst pressure: 10 kPa.
- Output signal: switch; maximum contact load: 1,0 A / AC 250 V.
- Electrical connection: terminals for 0.5...1.5 mm² wires.
- Degree of protection: IP54 and NEMA 13.
- Ambient and medium temperature: -20...85°C [-4...185°F].
- Supplied with: 2 m PVC tube, 2 plastic duct connectors and screws.
Installation notes
Switching point specifications apply to vertical installation; installation with the pressure connectors pointing downwards is recommended. Installing the pressure switch upside down is not permitted.
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Brand
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Reference01APS-104
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EAN137630498100017
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Electrical connectionTerminals
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Measured valuesDifferential pressure
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Output signalSwitch
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Pressure measuring range500...2500 Pa | 2.00...10.00 inch WC
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Pressure switch output noteMax. contact load max. 1.0 A / AC 250 V
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