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EP2339-0121 | EtherCAT Box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, ground switching, M8

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EP2339-0121 | EtherCAT Box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, ground switching, M8

EP2339-0121 | EtherCAT Box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, ground switching, M8

EtherCAT signal input
EtherCAT signal output
M8 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 | +24 V DC UP
3 | GNDP
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 
EP2339-0121 | EtherCAT Box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, ground switching, M8

EP2339-0121 | EtherCAT Box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, ground switching, M8

The EP2339-0121 EtherCAT Box has 16 digital channels that can each be operated as inputs or outputs. It is not necessary to configure whether a channel (pin 4 of the M8) is to be used as input or output; the input circuit is permanently connected internally to the output driver, so that a set output is automatically displayed in the input process image. Inputs and outputs are ground switching.

 

The inputs have a filter of 3.0 ms. The outputs handle load currents up to 0.5 A and are short-circuit-proof and protected against reverse polarity. The total current of all outputs is limited to 4 A.

 

The connected sensors are supplied by an internal, short-circuit-proof driver module with a total of 0.5 A for all sensors. The inputs and outputs are supplied via UP. The signal status is indicated by LEDs. The signals are connected via M8 connectors.

Product status:

regular delivery

Product information

Technical dataEP2339-0121
ProtocolEtherCAT
Bus interface2 x M8 socket, 4-pin, a-coded, shielded
Specificationground switching “0”: 18…30 V DC, “1”: 0…7 V DC, typ. 3 mA input current
Number of channels16 digital inputs or outputs, NPN ground switching
Input/output connectionsM8 x 1, 3-pin, a-coded
Input filter3.0 ms
“0” signal voltage18…30 V
“1” signal voltage0…7 V
Sensor supplyfrom load supply voltage, max. 0.5 A, short-circuit proof in total
Load typeohmic, inductive, lamp load
Rated load voltage24 V DC (-15%/+20%)
Max. output current0.5 A per channel, individually short-circuit proof, ∑ 4 A
Switching timestyp. TON: 60 µs, typ. TOFF: 300 µs
Short-circuit currenttyp. 1.5 A
Distributed clocks
Auxiliary power currenttyp. 20 mA + load
Current consumption from UPtyp. 50 mA + load
Current consumption from UStyp. 130 mA
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
Special featuresground switching
Weightapprox. 260 g
Operating/storage temperature-25…+60°C/-40…+85°C
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, UL
Housing data16 x M8, 8 x M12
Dimensions (W x H x D)60 mm x 126 mm x 26.5 mm
MaterialPA6 (polyamide)
Installation2 fixing holes 3.5 mm diameter for M3; 2 fixing holes 4.5 mm diameter for M4

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