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EPI2339-0021 | IO-Link box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, M8

EPI2339-0021 | IO-Link box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, M8

EPI2339-0021 | IO-Link box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, M8

IO-Link status LED
IO-Link interface Class B
M8 I/O connection sockets
Signal status display
Labeling areas
Power supply status display:
LED 24 V (L+)
LED (P24)
1 | L+
2 | P24
3 | L-
4 | C/Q
5 | N24
1 | + 24 V DC P24
3 | N24
4 | In-/Output
2-wire
3-wire
Top view 
I/O connection 
Connector assignment 
EPI2339-0021 | IO-Link box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, M8

EPI2339-0021 | IO-Link box, 16-channel digital combi, 24 V DC, 3 ms, 0.5 A, M8

From the IO-Link sensor into the cloud

From the IO-Link sensor into the cloud

The EPI2339-0021 IO-Link box has 16 digital channels, each of which can optionally be operated as an input or as an output. 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.

Product status:

regular delivery

Product information

Technical dataEPI2339-0021
CommunicationIO-Link
Interfaces1 x M12 plug, A-coded
Data transfer rates230.4 kbaud (COM 3)
Specification versionIO-Link V1.1, Class B
Number of channels16 digital inputs or outputs
Input/output connectionsM8, screw type
Input filter3.0 ms (default), adjustable 0…20 ms
“0” signal voltage-3…+5 V (EN 61131-2, type 3)
“1” signal voltage11…30 V (EN 61131-2, type 3)
Input currenttyp. 3 mA (EN 61131-2, type 3)
Sensor supplyfrom P24, 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, from P24, individually short-circuit proof, ∑ 4 A
Short-circuit currentmax. 1.5 A
Current consumptiontyp. 100 mA from L+
Auxiliary power currenttyp. 20 mA + load
Electrical isolationL+/P24: yes
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
Approvals/markingsCE, UL
Protect. rating/installation pos.IP65/66/67 (conforms to EN 60529)/variable
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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