Current Source Power Unit 4758A

Model 4758A is a line operated low noise constant current power unit designed to power IEPE sensors.

Categories: Dytran Electronics, Dytran Instruments, Line Powered, Sensors by Dytran, Signal Conditioners Tags: Automotive, Defence, Engineering, Industrial Applications, Manufacturing, Transportation, Water

The Dytran 4758A is a current source power unit.

Firstly, this power unit separates the sensor’s dynamic signal from its DC bias voltage. It amplifies the sensor signal by selectable factors of X1, X10 or X100.

Secondly, units supply a fixed 4mA of constant current power to the IEPE sensor. If more current is required it is possible to modify this unit to provide up to 20mA of senor drive current. The 4758A uses an external AC to DC converter and is compatible with 110-230 VAC AC source.

Features include:

Separates dynamic signal from DC bias voltage
Amplifies sensor signal by selectable factors
Modify unit for more sensor drive current
Uses an external AC to DC converter

For more information, contact us.