Analog Measuring Amplifier MV125

The measuring amplifiers are preferably used in cases when the analog measuring signals of the sensors must be amplified close to their location on machines and equipment in rough environments. The standardised output signals of the amplifier can then be transmitted over long distances.

Technical Data

Voltage output -10... 0... +10 V
Option C 4...20 mA
Option N 0...20 mA
Total amplification adjustment range 400... 3200 V/V
Strain gauge excitation supply 10 V

Download Documents Analog Mesauring Amplifier MV125

Data sheet MV125 (pdf)

Technical Information MV125 (pdf)

CAD drawings (dxf, sat)

Connection, wiring (pdf)<link file:831 _blank> </link>

Practice guide for web and force tension measurenent (pdf)


Scope of Supply

Amplifier in cast aluminum enclosure with
variant U (standard):
2 voltage outputs (direct / filtered)

Variant C:
1 current output 4...20 mA,
2 voltage outputs (direct / filtered)

Variant N:
1 current output 0...20 mA,
2 voltage outputs (direct / filtered)

Additional options

E: Enlarged excitation supply 160 mA

F: Designed for operation with explosion-proof sensor

Application Examples for Analog Measuring Amplifiers