Honeywell Technologies ABP2 Series Board Mount Pressure Sensor, SPI Output -1.44 psi, Differential Reading 1.44 psi

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RS Stock No.:
757-323
Mfr. Part No.:
ABP2MDAN040NDSA3XX
Manufacturer:
Honeywell
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Brand

Honeywell

Product Type

Board Mount Pressure Sensor

Maximum Pressure Measurement

1.44psi

Pressure Reading Type

Differential

Minimum Pressure Measurement

-1.44psi

Accuracy

±0.25 %

Output Type

SPI

Media Measured

Liquid

Interface Type

I2C, SPI

Terminal Type

SMT Terminal

Minimum Supply Voltage

-0.3V

Series

ABP2

Maximum Supply Voltage

3.3V

Standards/Approvals

RoHS

Housing Material

Silicon

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

110°C

COO (Country of Origin):
CN

Honeywell ABP2 Series Board Mount Pressure Sensor, 1.44 psi Maximum Pressure Measurement, Silicon Housing Material - ABP2MDAN040NDSA3XX


This board-mount pressure sensor measures small differential pressures in liquid media and is intended for direct PCB integration. It provides low-voltage operation and supports digital communication for embedded systems, while its silicon enclosure and surface-mount termination suit miniature assemblies in constrained spaces.

Features and Benefits:


• ±0.25% accuracy supports precise process control
• Differential range from -1.44 psi to 1.44 psi enables bidirectional measurement
• 3.3V maximum supply allows low-voltage system compatibility
• I2C and SPI interfaces offer flexible digital integration
• SMT terminal simplifies automated PCB assembly
• Rated to 110 °C for elevated-temperature operation

Applications


• Suitable for medical fluid-flow monitoring systems
• Ideal for compact industrial liquid manifolds
• Used with microcontroller boards for closed-loop control
• Can be used for automotive washer or small pump sensing
• Suitable for benchtop analysers requiring compact sensors

What media can it measure reliably?


It is specified for liquid media and intended for differential pressure measurement across fluid paths.

How is it mounted on a circuit board?


The device uses surface-mount terminals for soldering directly to the PCB to enable compact assembly and automated placement.

What environmental temperature range can it withstand?


Its operating span covers low-temperature installations down to -40 °C and high-temperature conditions up to 110 °C.

Which electrical interfaces does it support for data output?


Digital communication is provided via I2C and SPI protocols, with output available over SPI and compatible with 3.3V supply systems.

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