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ER2339-0021 | EtherCAT Box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, M8, zinc die-cast

ER2339-0021 | EtherCAT Box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, M8, zinc die-cast

ER2339-0021 | EtherCAT Box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, M8, zinc die-cast

EtherCAT signal input
EtherCAT signal output
M8 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 | +24 V DC UP
3 | GND
4 | In-/Output
1 | +24 V DC US
2 | +24 V DC UP
3 | GNDS
4 | GNDP
2-wire
3-wire
Top view 
I/O connection 
Connector assignment 
ER2339-0021 | EtherCAT Box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, M8, zinc die-cast

ER2339-0021 | EtherCAT Box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, M8, zinc die-cast

The ER2339-0021 EtherCAT Box has 16 digital channels, each of which can optionally be operated as an input or as an output. A configuration for using a channel as input or output is not necessary; the input circuit is internally connected to the output driver, so that a set output is displayed automatically in the input process image.

A filter constant of 3.0 ms is available for the inputs. The outputs are short-circuit proof and protected against inverse polarity. They handle load currents of up to 0.5 A each, although the total current is limited to 4 A. The state of each signal is indicated by means of light emitting diodes. The signals are connected via M8 screw type connectors. The sensors are powered by the load voltage UP.

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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