Metz Connect 110731 KMAi-F8

The analog encoder is used for manual control variable settings for example for mixing valves, valve positions, temperature values etc. The module can be controlled in two operating modes that are set by means of the three level switch (ON, OFF, AUTO) on the front. The switch position is confirmed via the two external control contacts B1 and B2. , Switch position ON, The control variable can be set with the potentiometer on the front. The output signal 0 to 20 mA is available at contact Y. The current flow at input YR is not interrupted when the switch is in position ON or OFF. , Switch position AUTO, The input current (YR) is transmitted to the control variable output Y with a tolerance of ±5 % (full scale value)., Connection by spring clamp terminal blocks (push-in), Setpoint generator, Manual control level with checkback function, LED brightness proportional to control variable