aludos GmbH | system supplier for automatic dissolving and dispensing systems
Sewage controller
The flow rate controller serves the purpose of controlling a frequency converter by means of an analog input signal. The converter can be switched on and off by means of a relay output. A rotary potentiometer determines the switching threshold of the relay. The digital display, accurate to 3 decimal places, takes care of the simple and reproducible setting value.
To avoid that the input voltage threshold is loaded or influenced too heavily, or in case additional devices have to be controlled with this signal, the input signal is amplified and returned as an output signal.
Technical data: Sewage controller
| Power supply: | 230 V / 50 Hz |
| Power input: | 3 W |
| Digital display: | 3 decimal point 7 segment LED display 8 mm number height |
| Input signal: | 0 ... 20 mA; 4 ... 20 mA; 0 ... 10 V |
| Output signal: | 0 ... 20 mA; 4 ... 20 mA; 0 ... 10 V |
| Relay contact: | 230 VAC / 5C |
| adjustable switching threshold: | 0 ... 100 % of the input signal |
| adjustable switching hysteresis: | 2 ... 6 % of the input signal |