4-20 mA

Connecting 4-20 mA outputs
Load impedance: 0 to 720 Ohms Output range: 4-20mA, (3.5mA error) Galvanic isolation: none   Wiring Option (A) Connect positive terminal of cu...
Fri, 16 Sep, 2022 at 3:11 AM
What can go wrong with 4 - 20mA loops ?
            Many factors can lead to a malfunctioning 4-20mA loop. The problem can be caused by a poor selection of power, wiring or loop devices. In the ev...
Tue, 22 Nov, 2022 at 2:55 PM
Setting 4-20mA range for getting the full range while ensuring sufficient sensitivity to viscosity change
A current loop can be modeled with a commonly used equation of a straight line with the form y = mx + b. 4-20mA signals represents a value in 0 - 100% scale...
Wed, 11 May, 2022 at 8:40 AM