The analog value transmitter is used for manual setting of the manipulated variable, e.g. for mixing flaps, valve positions, temperature values, etc. The module can be controlled by two operating modes, which are set using the three-stage switch (ON, OFF, AUTO) on the front. The switch position is fed back via the external control contact terminals B1 and B2. Switch position ZollONZoll The manipulated variable can be set using the potentiometer on the front. The output signal 0 to 20 mA is available at terminal Y. The current flow at input YR is not interrupted in the switch position ON / OFF. Switch position ZollAUTOZoll The input current (YR) is transferred to the manipulated variable output Y with a tolerance of 5% (full scale value). Connection with spring-loaded terminals (push-in) Setpoint generator Manual control level with feedback LED brightness proportional to the manipulated variable Input / operating voltage 24 V AC/DC Input / current consumption AC 30 mA Input / current consumption DC 19 mA Input / current 0 to 20 mA DC Output / current 0 to 20 mA DC Display LED red Dimensions W x H x D 11.2 x 87.5 x 60 mm Weight 43 g Operating temperature range -5 °C to +55 °C Storage temperature range -20 °C to +70 °C Protection class housing / terminals IP40 / IP20
| Property | Value |
| Bidirectional: | no |
| Galvanic isolation: | without |
| Nominal current consumption: | 19 |
