Amplifier Module - 9243 - Built-in calibration, potential separation, easy installation, optionally IP65

The amplifier module model 9243 is used wherever measurement signals from strain gauges, potentiometric sensors or DC/DC sensors have to be converted into standard signals. Simply by mounting on conventional DIN-mount rails, it is possible to position the amplifier module on location, in the proximity of the sensor. Especially for rough environments a IP65 version is available. The broad auxiliary power range and the choice between AC or DC permits operation on standard power supplies used in switch gear cabinets. A highly precise reference voltage source is built-in for calibration purposes. A calibrating shunt can also be connected via two separate terminals. This permits deliberate detuning of a strain gauge sensor for calibration or merely to check the measuring chain. Measurement accuracy:< 0.05 % F.S. Type of sensor:Strain gauge,Potentiometer, DC/DC, Transmitter Type of sensor:DC/DC Transmitter Interfaces:Snap-in plug connection Sensor excitation Strain gauge::2.5 V, 5 V, 10 V Sensor excitation Potentiometer::5 V Sensor excitation Transmitter orDC/DC:2.5 V, 5 V, 10 V Protection class:IP20 / IP65 Supply voltage:20 ... 36 VDC / 14 ... 26 VAC / < 3 VA