GFK-2958E RSTi-EP User Manual 246
5.23 Analog Input Module EP- 3124
Analog Input Module EP-3124 Connection Diagram EP-3124
(left: 3/4-wire sensor with sensor wiring via electronics,
right: 2-wire sensor with sensor wiring via electronics)
The analog input module EP-3124 can record up to 4 analog sensors with ±10 V, ±5 V, 0-10 V, 0-5 V,
2-10 V, 1-5 V, 0-20 mA or 4-20 mA. The resolution is 12 bit per channel. Sensors can be connected to
each connector in a 2-wire, 3-wire or 3-wire connection + FE. The measurement range is defined
using parameterization. A status LED is assigned to each channel. The module electronics supply the
connected sensors with power from the input current path (I
IN
).
The inputs are protected against voltage surges and overcurrent. Voltages that exceed ±30 V may
cause the destruction of the module. As a protection against overcurrent, the module temporarily
switches to voltage mode.
To Next Page
Loading...
