51192097-200
Availability: In Stock
GI Module MTL4045C AO
The MTL4045B accepts a 4/20mA signal from a safe-area controller and repeats it to drive a current/pressure (I/P) converter or any other load up to 800_ in a hazardous area. The output capability is 16V at 20mA and the drop across the input terminals is low (4V). The input and output circuits float independently. Process controllers with a readback facility can detect an open circuit in the field wiring since, if this occurs, the resistance across the input terminals will change to a preset high value. No short circuit detection.
Power requirement, Vs
- - 50mA at 24V dc with 20mA signal
- - 55mA at 20V dc
- - 40mA at 35V dc
Power dissipation within unit
- - 1.0W maximum at 24V with 20mA signal
- - 1.2W at 35V
Isolation
- - 250V ac between safe- and hazardous-area circuits.