- Communicative
- communicative
- Communicative control
- Modbus RTU
- Calibration
- automatic zero-point calibration (optional)
- Sensor Technology
- piezo measuring element
- Cable gland
- PA6, black
- Medium temperature
- 15...120°F [-10...50°C]
- Ambient temperature
- 15...120°F [-10...50°C]
- Output signal active note
- Output DC 0...5/10 V selectable with switch|voltage output: min. 10 kΩ load|current output: max. 500 Ω load
- Power supply DC
- 15...24 V
- Power supply tolerance DC
- ±10%
- Power consumption DC
- 1.4 W
- Power supply AC
- 24 V
- Power supply tolerance AC
- ±10%
- Power consumption AC
- 2 VA
- Display
- LCD, 1.14x1.38" [29x35 mm] with backlight measured values: Pa, inchWC (configurable) measured values volumetric flow: m³/h, cfm (configurable)
- Display type
- LCD
- Display size
- 1.14x1.38" [29x35 mm]
- Display note
- with backlight|measured values: Pa, inchWC (configurable)|measured values volumetric flow: m³/h, cfm (configurable)
- Mounting type duct
- Single Point
- Measuring values
- differential pressure
- Sensor type
- pressure
- Housing type
- Duct
- Application
- Duct
- Sensor powertype
- active
- Communication
- Modbus RTU
- Cable entry
- Cable gland with strain relief 2 x Ø6 mm (1/2" NPT conduit adapter included)
- Electrical connection
- Removable spring loaded terminal block max. 2.5 mm²
- Ambient humidity
- max. 95% r.H. non-condensing
- Scope of delivery
- Mounting plate|Dowel|Screws|Strain relief Ø6...8 mm|1/2" NPT conduit adapter, 2 x Ø6 mm|Cable Gland Nut PG11, Ø6...10 mm|1/2" NPT conduit adapter
- Mounting instruction
- Mounting Instruction - 71967-00001B 22ADP-..5-..6|Sensor Modbus-Register
- Degree of protection IEC/EN
- IP65
- Degree of Protection
- IP65,
- Certification IEC/EN
- IEC/EN 60730-1
- Certification UL
- cULus acc. to UL60730-1A/-2-6, CAN/CSA E60730-1:02
- Protection class IEC/EN
- III safety extra-low voltage (selv)
- Protection class UL
- UL Class 2 Supply
- Quality Standard
- ISO 9001
- Material short text
- Diff Air Pressure Sensor 2500 LCD MOD
- Output signal
- Modbus
- Housing
- cover: lexan, orange|base: lexan, orange|seal: 0467 NBR70, black
- Multirange
- 8 fields selectable
- Optional accessories
- A-22AP-A01|A-22AP-A03
- Electrical connection note
- Removable spring loaded terminal block max. 2.5 mm²
- Connection
- terminals
- Product family
- Sensor
- CAD data 3D
- Belimo_22ADP-154L_3D.dwg|Belimo_22ADP-154L_3D.dxf|Belimo_22ADP-154L_3D.igs|Belimo_22ADP-154L_3D.sat|Belimo_22ADP-154L_3D.stp
- Measuring range diff. pressure
- 0...10 inch WC
- Accuracy pressure
- measuring range ≤2 inch WC (500 Pa): ±0.02 inch WC (±5 Pa)|measuring range >2 inch WC (500 Pa): ±0.04 inch WC (±10 Pa)
- Measuring media
- air and non-aggressive gases
- Overpressure range
- 40 kPa / 160 inch WC
- Setting range S0 [Pa]
- 0...2500
- Setting range S0 ["wc]
- 0...10
- Setting range S1 [Pa]
- 0...2000
- Setting range S1 ["wc]
- 0...8
- Setting range S2 [Pa]
- 0...1500
- Setting range S2 ["wc]
- 0...6
- Setting range S3 [Pa]
- 0...1000
- Setting range S3 ["wc]
- 0...4
- Setting range S4 [Pa]
- 0...500
- Setting range S4 ["wc]
- 0...2
- Setting range S5 [Pa]
- 0...250
- Setting range S5 ["wc]
- 0...1
- Setting range S6 [Pa]
- 0...100
- Setting range S6 ["wc]
- 0...0.4
- Setting range S7 [Pa]
- -100...100
- Setting range S7 ["wc]
- -0.4...0.4
- Output signal active pressure
- DC 0...5 V|DC 0...10 V
- Output signal active volumetric flow
- DC 0...5 V|DC 0...10 V
- RS485 documentation
- The separate document Sensor Modbus-Register informs about Modbus register, addressing, parity and bus termination (DIP1: address, DIP2: baud rate, parity, bus termination) In addition to the information on the bus, the following analog outputs are available: AOU1: differential pressure AOU2: volumetric flow The volumetric flow is calculated from the differential pressure, the k-factor and the height Factory setting for the k-factor is 1.00 and for the height 330 metres above sea level. The values of the k-factor and the height can be changed via Modbus or BACnet.
- Notes box electrical installation
- Connection via safety isolating transformer. Parallel power connection of additional devices possible. Observe the performance data. The wiring of the line for BACnet MS/TP / Modbus RTU is to be carried out in accordance with applicable RS485 regulations. Modbus / BACnet: Supply and communication are not galvanically isolated. Connect earth signal of the devices with one another.
- Application text
- Differential pressure transmitter with 8 selectable ranges and 0 to 5/10 V, 4 to 20 mA outputs and Modbus functionality. NEMA 4X / IP65 rated enclosure. For monitoring the 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.
- General caution
- The installation and assembly of electrical equipment should only be performed by authorized personnel. 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 human, animals or assets. Ensure all power is disconnected before installing. Do not connect to live/operating equipment.
- Additional caution
- Please comply with • Local laws, health & safety regulations, technical standards and regulations • Condition of the device at the time of installation, to ensure safe installation • This data sheet and installation manual
- Measuring range settings pressure
Setting range [Pa] range [inch WC] Factory setting S0 0...2500 0...10 Yes S1 0...2000 0...8 No S2 0...1500 0...6 No S3 0...1000 0...4 No S4 0...500 0...2 No S5 0...250 0...1 No S6 0...100 0...0.4 No S7 -100...100 -0.4...0.4 No
- Manual Zero-Point calibration
- 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 -)
Datasheet Download: Datasheet
Installation instructions Download: Installation instructions
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