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ER3204-0002 | EtherCAT Box, 4-channel analog input, temperature, RTD (Pt100), 16 bit, M12, zinc die-cast

ER3204-0002 | EtherCAT Box, 4-channel analog input, temperature, RTD (Pt100), 16 bit, M12, zinc die-cast

ER3204-0002 | EtherCAT Box, 4-channel analog input, temperature, RTD (Pt100), 16 bit, M12, zinc die-cast

EtherCAT signal input
EtherCAT signal output
M12 I/O connection sockets
Signal status display
Labelling areas
Power supply status display:
Box supply (US)
Auxiliary voltage (UP)
Power supply feed
Power supply downstream
connection
1 | Tx+
2 | Rx+
3 | Rx-
4 | Tx-
1 | RL+
2 | R+
3 | RL-
4 | R-
5 | Shield
1 | +24 V DC US
2 | +24 V DC UP
3 | GNDS
4 | GNDP
2-wire
3-wire
4-wire
Top view 
I/O connection 
Connector assignment 
ER3204-0002 | EtherCAT Box, 4-channel analog input, temperature, RTD (Pt100), 16 bit, M12, zinc die-cast

ER3204-0002 | EtherCAT Box, 4-channel analog input, temperature, RTD (Pt100), 16 bit, M12, zinc die-cast

The ER3204-0002 EtherCAT Box with analog inputs allows resistance sensors to be connected directly. The module’s circuitry can operate the sensors using 2-, 3- or 4-wire connection techniques. Linearisation over the full temperature range is realised with the aid of a microprocessor. The temperature range can be selected freely. The module can also be used for simple resistance measurement with the output in ohms. The module’s standard settings are: resolution 0.1 °C in the temperature range of Pt100 sensors in 2-wire connection. Sensor malfunctions such as broken wires are indicated by error LEDs. The module is quite versatile, but the default values are selected in such a way that in most cases it is not necessary to perform configuration. The input filter and associated conversion times can be set within a wide range; several data output formats may be chosen. If required, the inputs can be scaled differently. Automatic limit monitoring is also available. Parameterisation is carried out via EtherCAT.

The EtherCAT Box modules with zinc die-cast housing are ready for use in harsh industrial and process environments. With the fully sealed design and metal surfaces the ER series is ideal for applications requiring enhanced load capacity and protection against weld spatter, for example.

Product status:

Regular delivery

Product information

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