PPB

Description:
The series line of potentiometers are designed for use as a command signal for control pressure regulators. A 10 volt reference is used to provide excitation to the potentiometer. An op-amp measures the output on the wiper of the potentiometer and provides buffering to eliminate external components from affecting the linearity of the potentiometer.
A three wire cord is provided and is attached to the pc board to make necessary power signal and common connections

Field_of_application:
0-10 V version PPB-U is compatible with all proportional pressure regulators.
4-20 mA version PPB-I is compatible with all pressure regulators of Series PQ and PM.
For all other pressure regulators, e.g Series PP, PR, PRE, a setpoint of 4.1 ... 18.5 mA is generated.

Measuring_range: 0 ... 999
Supply_voltage: 15 - 24 V DC
Current_consumption: max. 30 mA
Linearity/Hysteresis: ± 0.25% FS
Mounting_position: any
Temperature_range: 0 °C to 70 °C / 32 °F to 158 °F