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ER7342-0002 | EtherCAT Box, 1-channel motion interface, DC motor, 48 V DC, 4.5 A, M12, with incremental encoder, zinc die-cast

ER7342-0002 | EtherCAT Box, 1-channel motion interface, DC motor, 48 V DC, 4.5 A, M12, with incremental encoder, zinc die-cast

ER7342-0002 | EtherCAT Box, 1-channel motion interface, DC motor, 48 V DC, 4.5 A, M12, with incremental encoder, zinc die-cast

EtherCAT signal input
EtherCAT signal output
M12 I/O connection sockets
Signal status display
Labeling 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 | A1
2 | A2
3 | B1
4 | B2
5 | n.c.
1, 2 | V Motor
3, 4 | GND Motor
5 | n. c.
1 | GND
2 | V Enc
3 | A Enc
4 | B Enc
5 | C Enc
1 | GND
2 | V Enc
3 | A Enc
4 | B Enc
5 | C Enc
1 | +24 V DC US
2 | +24 V DC UP
3 | GND
4 | GND
Top view 
I/O connection 
Connector assignment 
DC motor 
Motor supply 
Encoder 
Encoder 
ER7342-0002 | EtherCAT Box, 1-channel motion interface, DC motor, 48 V DC, 4.5 A, M12, with incremental encoder, zinc die-cast

ER7342-0002 | EtherCAT Box, 1-channel motion interface, DC motor, 48 V DC, 4.5 A, M12, with incremental encoder, zinc die-cast

The ER7342 EtherCAT Box enables direct operation of two DC motors. The speed or position is specified by the automation device via a 16 bit value. By connection of an incremental encoder (24 V DC, single-ended), a simple servo axis can be realized. The output stage is protected against overload and short-circuit. The EtherCAT Box has two channels that indicate their signal state via light emitting diodes. The LEDs enable quick local diagnosis.

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

Technical dataER7342-0002
ProtocolEtherCAT
Bus interface2 x M8 socket, 4-pin, a-coded, shielded
Number of outputs2
Connection methodM12 socket, 5-pin, a-coded
Rated load voltage8…48 V DC
Load typeDC brush motor, inductive
Output currentmax. 2 x 3.5 A (short-circuit proof, common thermal overload warning for both output stages) per channel
Distributed clocksyes
PWM clock frequency32 kHz with 180° phase shift each
Duty factor0…100% (voltage-controlled)
Resolutionmax. 10 bit current, 16 bit speed
Power supply connectionfeed: 1 x M8 male socket, 4-pin, a-coded; downstream connection: 1 x M8 female socket, 4-pin, a-coded
Electrical isolation500 V
Configurationadaptation and optimisation of the respective motor via the controller
Current consumption sensor supply20 mA (see documentation)
Current consumption from US120 mA
Special featurestravel distance control, encoder input
Operating/storage temperature-25…+60°C/-40…+85°C
Weightapprox. 265 g
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos.IP65/66/67 (conforms to EN 60529)/variable
Approvals/markingsCE
Housing data8 x M8, 4 x M12
Dimensions (W x H x D)30 mm x 126 mm x 26.5 mm
Materialzinc die-cast
Installation2 fixing holes 3.5 mm diameter for M3

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