M12 4-pin pressure transducers output 4-20mA or 0-10V analog signals proportional to process pressure, with the M12 connector providing standardized field wiring for industrial process automation.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | VCC | Supply voltage 10-30V brown | PWR |
| 2 | NC | Not connected white | I/O |
| 3 | GND | Ground blue | GND |
| 4 | OUT | Analog pressure output 4-20mA or 0-10V black | ADC |
M12 4-pin pressure transducers output 4-20mA or 0-10V analog signals proportional to process pressure, with the M12 connector providing standardized field wiring for industrial process automation.