Relay Outputs - optris CTratio Operator's Manual

Relay Outputs

The CTratio can be optionally equipped with a relay output. The relay board will be installed the same way as
the programming interface.
A simultaneous installation of the programming interface and the relay outputs is not possible.
The relay board provides two fully isolated switches, which have the capability to switch
max. 60 VDC/ 42 VAC
The switching thresholds are in accordance with the values for the visual alarms (LCD backlight).
To set the alarm values the digital programming interface (USB) and the software is needed.
24
, 0,4 A DC/AC. A red LED shows the closed switch.
RMS
optris CTratio – E2013-04-A