GAOBONI pressure sensor — 250bar range
GBN-B25D-M-N-E-C-V1
A GAOBONI pressure sensor with a 0–250bar range and 0–10VDC output, sending the pressure reading to a suitable controller input.

Specifications & details
- Full code
- GBN-B25D-M-N-E-C-V1
- Measurement range
- 0–250bar
- Output signal
- 0–10VDC
- Power supply
- 13–36VDC
- Process thread
- G1/4E
- Labelled accuracy
- 0.5%FS
Reading pressure through the controller
This GAOBONI sensor measures pressure from 0–250bar and sends a 0–10VDC voltage signal to the controller. Pressure reaches the sensor at the measuring point, and the reading passes electrically to the machine system. The pressure range defines the measurement span, while the output type determines which controller input will read the signal.
From pressure to a control signal
Sensor supply and measurement signal
Model GBN-B25D-M-N-E-C-V1 uses a 13–36VDC supply. That voltage powers the sensor; 0–10VDC is the measurement signal it sends. The pressure connection has a G1/4E thread, and the labelled accuracy is 0.5%FS. FS refers to the sensor's full measurement span when interpreting this value and comparing it with the application.
Input type and connector pins
A 0–10V input reads a voltage signal, whereas a 4–20mA input reads current, so check the existing sensor's output before selecting a replacement. Connection also requires the correct pin arrangement and a thread suited to the mounting point. A clear photograph of the sensor label and connector helps identify the part for a price inquiry.
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