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APD 4381 Series DC to DC Transmitters


APD 4381 Series High Accuracy DC to DC Isolated Transmitters

The APD 4381 accepts a DC input and provides an optically isolated and high accuracy DC voltage or current output.


The input and output ranges are field configurable. The input type is set with switches and its range is configured using front buttons, a multimeter and an input simulator. This provides a versatile solution that works with all commonly available DC inputs. The input is sampled and then passed through an optocoupler to the output stage.


Full 3-way isolation (input, output, power) make this module useful for ground loop elimination, common mode signal rejection, and noise pickup reduction. The low noise 18 bit analog output is isolated and can be set up for common voltage and milliamp output types.


Select & Configure Model
Base Model #PowerDescriptionSocketApprovalsNormally
In Stock
Configure Part #
 
APD 438185-265 VAC, 50/60 Hz or 60-300 VDCDC to DC transmitter, high accuracy. Fully isolated.N/AUL Listed - USA & CanadaInquire
APD 4381 D9-30 VDC or 10-32 VACDC to DC transmitter, high accuracy. Fully isolated.N/AUL Listed - USA & CanadaInquire

Mod Tronic Instruments Limited
1 Delta Park Blvd #12
Brampton, ON L6T 5G1
Phone: 905-457-6322 or 1-800-794-5883
Fax: 905-457-4716 or 1-800-830-7122
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