E.D.&A.
› Applications › Milk cooling tank
E.D.&A.
Milk cooling tank controller
Company specializing in the development and production of high quality stainless steel products to the dairy industry, food industry and processing industry.
Description development / required specifications
Development and production of a controller for cleaning and cooling a milk cooling tank. An extra requirement was that the controller had to be extremely user-friendly and in the language of the user (self-settable).
The controller also integrates the "milk monitoring function" whereby key data can be logged and read out. For example, the milk may not be collected if there is something wrong with the cleaning or cooling of the tank. If an alarm sounds, a text message is also sent.
Characteristics
- I/O
- Digital contact inputs9
- Digital level measurements4
- Temperature inputs 3
- Analog inputs 3
- Analog outputs2
- Relay outputs22
- All low-voltage I/OS are protected against short-circuits and overload
- Non-contact current measurement 3A
- Display: graphic fluorescent display 140 x 32 pixels
- Possibility of connecting a keyboard (11 keys)
- Data log memory 4Mbyte
- Real Time Clock
- 1x RS232/RS485 port
- Internal GSM/GPRS modem
- Supports MODBUS RTU protocol
- Power supply from 160V to 265V AC
