The EP2339-0703 EtherCAT Box has 16 digital channels, which can each be operated as an input or output. It is not necessary to configure whether a channel is to be used as an input or output; the input circuit is internally permanently connected to the output driver so that a set output is automatically displayed in the input process image.
The inputs have a filter of 3.0 ms, the outputs process load currents of up to 0.5 A and are short-circuit proof and protected against polarity reversal. The sum current of all outputs is limited to 4 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 from UP. The signal connection is established via spring-loaded connectors, optionally available in 1- and 3-pin versions.
The EP2339-0703 has three additional hexadecimal ID switches. In this way, an individual address from 0...4095 can be set, allowing unique identification regardless of installation position, as required by some device profiles for certain industries, such as the semiconductor industry.
The module is supplied without connectors.
Product status:
product announcement | estimated market release 1st quarter 2025
Product information
| Technical data | Digital input |
|---|---|
| Specification | EN 61131-2, type 1/3 |
| Nominal input voltage | 24 V DC (-15%/+20%) |
| Input filter | 3.0 ms |
| “0” signal voltage | -3…+5 V (EN 61131-2, type 3) |
| “1” signal voltage | 11…30 V (EN 61131-2, type 3) |
| Input current | typ. 3 mA (EN 61131-2, type 3) |
| Sensor supply | from load supply voltage, max. 0.5 A, short-circuit proof in total |
| Technical data | Digital output |
|---|---|
| Load type | ohmic, inductive, lamp load |
| Rated load voltage | 24 V DC (-15%/+20%) |
| Max. output current | 0.5 A per channel, individually short-circuit proof, ∑ 4 A |
| Switching times | typ. TON: 25 µs, typ. TOFF: 75 µs |
| Short-circuit current | typ. 1.5 A |
| Technical data | General |
|---|---|
| Protocol | EtherCAT |
| Bus interface | 2 x M8 socket, 4-pin, a-coded, shielded |
| Number of configurable IDs | 4096 |
| Number of channels | 16 digital inputs or outputs |
| Input/output connections | connector with spring-loaded system |
| Distributed clocks | yes |
| Auxiliary power current | typ. 20 mA + load |
| Current consumption from US | 120 mA |
| Power supply connection | feed: 1 x M8 male socket, 4-pin, a-coded; downstream connection: 1 x M8 female socket, 4-pin, a-coded |
| Electrical isolation | 500 V |
| Weight | approx. 200 g |
| Operating/storage temperature | -25…+60°C/-40…+85°C |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. rating/installation pos. | IP20/variable |
| Approvals/markings | CE, UL |
| Housing data | 8 x M8, 4 x M12, ID switch |
|---|---|
| Dimensions (W x H x D) | 30 mm x 155 mm x 26.5 mm |
| Material | PA6 (polyamide) |
| Installation | 2 fixing holes 3.5 mm diameter for M3 |
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