AMP320
Strain gages amplifier on DIN rail

The AMP320 is a precision signal conditioner
  • Set up and adjustment by user
  • DIN-rail mountable
  • Bandwidth (-3dB) : DC up to 10kHz
The AMP320 is a precision signal conditioner. It amplifies the low level signal (mV/V) of any strain gauge bridge transducer (pressure, force, torque, displacement) into a high level voltage (up to ±10Vdc) and/or current (4-20mA) signal. Operating from 14 to 26Vdc, it supplies the associated sensor with 5 or 10Vdc regulated power and enables low level signals between 0.5 and 10mV/V to be conditioned. With a bandwidth@-3dB from 1kHz (standard) to 10kHz (option), it is suitable for the most dynamic applications. Zero, gain and signal (voltage or current) settings are accessible to the user.Its compact DIN-rail mountable housing makes it particularly suitable for use in electrical cabinets.

Solutions:

Model

Model
Input signal
Sensor's power supply
PDF
AMP320
Bipolar 4 or 6 wire Wheatstone bridge, 0.5 to 10mV/V
5 or 10Vdc
Documents to download
Document's type
Datasheet - Strain gages amplifier on DIN rail - AMP320.pdf
187.17 Ko
User Guide - Strain gages amplifier on DIN rail - AMP320.pdf
1.15 Mo
3D mockup - Strain gages amplifier on DIN rail - AMP320.STEP
8.89 Mo
Technical specifications
Product category
Amplifier
Power supply
14 to 26Vdc
Consumption
30mA
Sensor's power supply
5 or 10Vdc
Input signal
Bipolar 4 or 6 wire Wheatstone bridge, 0.5 to 10mV/V
Analogue output
±10Vdc
0-16 mA, 0-20 mA, 4-20 mA (default), and 5-25 mA
Signal bandwidth
1000Hz @ -3dB
10kHz @ -3dB (for sensitivity of at least 1mV/V)
Operating temperature range
0 to +70°C

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