- Sensor Technology
- strain gauge on stainless steel membrane
- Medium temperature
- -40...255°F [-40...125°C]
- Ambient temperature
- -40...220°F [-40...105°C]
- Output signal active note
- max. load (Ub-12V) / 20 mA
- Power supply DC
- 15...24 V
- Power supply tolerance DC
- ±10%
- Power consumption DC
- 0.5 W
- Application text
- Active sensor (4 to 20 mA) for measuring the pressure in liquid mediums for air conditioning, heating and water applications. Suitable for plants with refrigerant. NEMA 4 / IP65 rated enclosure.
- Measuring values
- relative pressure
- Sensor type
- pressure
- Housing type
- Pipe
- Application
- Pipe
- Sensor powertype
- active
- Cable entry
- mvs plug according to DIN EN175301-803 / type A
- Electrical connection
- Connector Plug for wire 0.5...1.5 mm²
- Ambient humidity
- max. 95% r.H. non-condensing
- Mounting instruction
- Mounting instruction - 71935-00001D 22WP
- Degree of protection IEC/EN
- IP65
- Degree of protection NEMA/UL
- NEMA 4
- Degree of Protection
- IP65, NEMA 4
- Certification IEC/EN
- IEC/EN 60730-1
- Protection class IEC/EN
- III protective extra-low voltage (pelv)
- Protection class UL
- UL Class 2 Supply
- Quality Standard
- ISO 9001
- Material short text
- Water Pressure Sensor 50psi A
- Output signal
- 4...20 mA
- Housing
- stainless steel 1.4301
- Optional accessories
- A-22WP-A01
- Electrical connection note
- for wire 0.5...1.5 mm²
- Connection
- Connector Plug
- Product family
- Sensor
- CAD data 3D
- Belimo_22WP-134_3D.dwg|Belimo_22WP-134_3D.dxf|Belimo_22WP-134_3D.igs|Belimo_22WP-134_3D.sat|Belimo_22WP-134_3D.stp
- Measuring range rel. pressure
- 0...50 psi
- Accuracy pressure
- ±0.5% FS @ 77°F [25°C]
- Burst pressure
- 150 psi
- Connection plug
- MVS plug according to DIN EN175301-803 / Type A
- Mechanical connection
- pressure connector: 1/4" NPT
- Housing seal
- FKM fluororubber, Silicone-free
- Overpressure range
- 100 psi
- Total errors for final temperatures
- at maximum temperatures|-40°F [-40°C]: <= 2% FS|221°F [105°C]: <= 2% FS
- Output signal active pressure
- 4...20 mA
- 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
Datasheet Download: Datasheet
Installation instructions Download: Installation instructions
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