22ADP-584 BELIMO | Alldatasheet
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Technical data sheet 22ADP-584.. www.belimo.com 22ADP-584.. • en-us • 2020-07-30 • Subject to change 1 / 5 Differential Pressure Sensor Air Differential pressure transmitter with 8 selectable ranges and outputs 0...5 V, differential pressure of air and other non- flammable and non-aggressive gases. Monitoring air filters, fans, industrial cooling air cycles, control of air and fire dampers. Options available with LCD display, auto- zero feature. IP65 / NEMA 4X rated enclosure. Type Overview Type Measuring range pressure Measuring range pressure Output signal active pressure Burst pressure Display type Additional features 4...20 mA 40 kPa / 160 inch WC - - 4...20 mA 40 kPa / 160 inch WC - Auto-Zero 4...20 mA 40 kPa / 160 inch WC LCD Auto-Zero 4...20 mA 40 kPa / 160 inch WC LCD - Technical Data Electrical Data Nominal voltage AC/DC 24 V Power consumption AC 1.7 VA Power consumption DC 1.1 W Electrical connection Removable spring loaded terminal block max. 2.5 mm² Cable entry Cable gland with strain relief Ø6...8 mm (1/2" NPT conduit adapter included) Functional Data Sensor Technology piezo measuring element Multirange 8 measuring ranges selectable Output signal active note Output 0...5/10 V selectable with switch Voltage output: min. 10 kΩ load current output: max. 500 Ω load Display LCD, 1.14x1.38" [29x35 mm] with backlight measured values: Pa, inchWC (configurable) Application air Response time adjustable 0.8 s or 4.0 s
Technical data sheet 22ADP-584.. www.belimo.com 22ADP-584.. • en-us • 2020-07-30 • Subject to change 2 / 5 Measuring Data Measuring values differential pressure Measuring fluid air and non-aggressive gases Measuring range settings pressure Setting range [Pa] range [inch WC] Factory setting Accuracy pressure measuring range ≤2 inch WC: ±0.02 inch WC measuring range >2 inch WC: ±0.04 inch WC Materials Cable gland PA6, black Housing cover: lexan, orange base: lexan, orange seal: 0467 NBR70, black UV resistant Safety Data Ambient humidity max. 95% r.H., non-condensing Protection class IEC/EN III Safety Extra-Low Voltage (SELV) Protection class UL UL Class 2 Supply EU Conformity CE Marking Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-6 Certification UL cULus acc. to UL60730-1A/-2-6, CAN/CSA E60730-1:02 Degree of protection IEC/EN IP65 Degree of protection NEMA/UL NEMA 4X Quality Standard ISO 9001 Safety Notes This device has been designed for use in stationary heating, ventilation and air-conditioning systems and must not be used outside the specified field of application. Unauthorised modifications are prohibited. The product must not be used in relation with any equipment that in case of a failure may threaten humans, animals or assets. Ensure all power is disconnected before installing. Do not connect to live/operating equipment. Only authorised specialists may carry out installation. All applicable legal or institutional installation regulations must be complied during installation. The device contains electrical and electronic components and must not be disposed of as household refuse. All locally valid regulations and requirements must be observed.
Technical data sheet 22ADP-584.. www.belimo.com 22ADP-584.. • en-us • 2020-07-30 • Subject to change 3 / 5 Remarks Transmitters equipped with the auto-zero calibration are maintenance-free. The auto-zero calibration electronically adjusts the transmitter zero every 10 minutes.The function eliminates all output signal drift due to thermal, electronic or mechanical effects. The auto-zero adjustment takes approx. 4 seconds after which the device returns to its normal measuring mode. During the 4 second adjustment period, the output and display values will freeze to the latest measured value. In normal operation zero-point calibration should be executed every 12 months. Attention! For executing zero-point calibration the power supply must be connected one hour before.
- Release both connection tubes from the pressure terminals + and -
- Press the button until the LED lights permanently
- Wait until the LED flashes again and reinstall the connection tubes to the pressure ports (note + and -) Scope of delivery Scope of delivery Description Type Mounting plate L housing A-22D-A10 Duct connector kit, PVC tube 2 m, 2 connection elements (Plastic) for 22ADP-.. A-22AP-A08 Dowel Screws 1/2" NPT conduit adapter Accessories Optional accessories Description Type Duct connector, Metal, L 1.5", Tube connection 0.2" A-22AP-A01 Duct connector, Metal, L 4", Tube connection 0.2" A-22AP-A03 Automated Zero-Point calibration (Auto- Zero) Manual Zero-Point Calibration
Technical data sheet 22ADP-584.. www.belimo.com 22ADP-584.. • en-us • 2020-07-30 • Subject to change 4 / 5 Wiring Diagram ① Button ② Status LED * Factory setting P Pressure unit T Response time U Output signal Setting range [Pa] range [inch WC] Factory setting
Technical data sheet 22ADP-584.. www.belimo.com 22ADP-584.. • en-us • 2020-07-30 • Subject to change 5 / 5 Dimensions Type Weight 22ADP-584 0.63 lb [0.29 kg] 22ADP-584A 0.63 lb [0.29 kg] 22ADP-584B 0.66 lb [0.30 kg] 22ADP-584L 0.66 lb [0.30 kg]