A great choice for the most demanding applications
The 4104 is capable of measuring unipolar or bipolar voltage and current input signals and has a built-in excitation source to allow measure of 2- and 3- wire transmitters. The unit outputs unipolar or bipolar current & voltage signals, and the current output can be configured to be active or passive.
The flexible power supply allows the unit to be energized by 21.6 to 253 VAC or 19.2 to 300 VDC, and the response time is adjustable from minimum (20 ms) to 60 seconds. The input and output values are viewable by simply attaching the model 4501 LCD display to the front of the unit. This display is also used to configure the 4104, and provides password protection of the unit's configuration.
A wide range of I/O, flexible power supply, high isolation, excellent immunity to EMC, Safe or Zone 2, Class 1 Div. 2 approval and visualization of the I/O make the 4104 a great choice for the most demanding applications.