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EPP2339-0021 | EtherCAT P Box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, M8Preferred type

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EPP2339-0021 | EtherCAT P Box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, M8

EPP2339-0021 | EtherCAT P Box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, M8

EtherCAT P signal input
EtherCAT P signal output
M8 I/O connection sockets
Signal status display
Labeling areas
Power supply status display:
Box supply (US)
Auxiliary voltage (UP)
1 | Tx+/GNDS
2 | Rx+/GNDP
3 | Rx-/UP
4 | Tx-/US
1 | +24 V DC UP
3 | GNDP
4 | In-/Output
2-wire
3-wire
Top view 
I/O connection 
Connector assignment 
EPP2339-0021 | EtherCAT P Box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, M8

EPP2339-0021 | EtherCAT P Box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, M8

EtherCAT P: The one cable solution – One step closer to automation without control cabinets

EtherCAT P: The one cable solution – One step closer to automation without control cabinets

The EPP2339-0021 EtherCAT P Box has 16 digital channels, which can each be operated as an input or output. 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 to the output driver internally so that a set output is also automatically displayed in the input process image.

The inputs have a 3.0 ms filter. The outputs process load currents up to 0.5 A, are short-circuit proof and protected against inverse polarity. The sum current of all outputs is limited to 3 A. The connected sensors are supplied via an internal, short-circuit proof driver block with a total of 0.5 A for all sensors. The inputs and outputs are supplied via UP. The signal state is displayed by LEDs; the signals are connected via screwable M8 connectors.

Product status:

regular delivery

Product information

Technical dataEPP2339-0021
ProtocolEtherCAT
Bus interface2 x M8 socket, P-coded, shielded
SpecificationEN 61131-2, type 1/3
Number of channels16 digital inputs or outputs
Input/output connectionsM8 x 1, 3-pin, a-coded
Input filter3.0 ms
“0” signal voltage-3…+5 V
“1” signal voltage11…30 V, 6 mA input current (EN 61131-2, type 3)
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, ∑ 3 A
Switching timestyp. TON: 60 µs, typ. TOFF: 300 µs
Short-circuit currenttyp. 1.5 A
Distributed clocks
Auxiliary power currenttyp. 20 mA
Current consumption from UStyp. 100 mA
Electrical isolation500 V
Weightapprox. 250 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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