PID controller Rail DIN mount
Programmable input, isolated analogue output, multi-voltage power supply,
current transformer input, digital input, serial communication
PID controller DRR244 stands out in the segment of rail-mounted controllers thanks to its flexibility and configurability that are summed up in a single ordering code. The analogue input can be programmed for extensive range of temperature sensors (resistance thermometers and thermocouples) as well as for process signals mA/Volt (typically pressure transmitters, humidity and flow sensors). The outputs can be selected as command/multiple alarm modes/analogue retransmission. Serial communication is RS485 with Modbus RTU/Slave protocol. The controller is equipped with extended range power supply 24 to 230V AC/DC with galvanic isolation from the network.
Enclosure | 4 modules, DIN43880, DIN-rail mount DIN EN50022 |
Power supply | 24…230V AC/DC ±15% 50/60 Hz (galvanic isolation 2500V) |
Consumption | 9VA |
Display | White LED Display 4 digits 0,5" + red LED 5 digits 0,3" (Alphanumeric) |
Operating conditions | Temperature 0-45 °C, humidity 35..95 uR% (non-condensing) |
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