EP1816-0003 | EtherCAT Box, 16-channel digital input, 24 V DC, 10 µs, IP20 connector
connection
2 | Rx+
3 | Rx-
4 | Tx-
Input 1
Input 2
Input 3
Input 4
Input 5
Input 6
Input 7
Input 8
0 V
Input 1
Input 2
Input 3
Input 4
Input 5
Input 6
Input 7
Input 8
0 V
2 | +24 V DC UP
3 | GND
4 | GND
1-wire
EP1816-0003 | EtherCAT Box, 16-channel digital input, 24 V DC, 10 µs, IP20 connector
The EP1816-0003 EtherCAT Box with digital inputs acquires the binary control signals from the process level and transmits them, in an electrically isolated form, to the controller. The state of the signals is indicated by light emitting diodes. For the signal connection connectors with a spring-loaded system are used, optionally available with 1 or 3 pins. The module is supplied without connectors.
The compact plugging level enables the EP1816-0003 to transfer sixteen signals from the field via EtherCAT in a minimum of space.
The sensors are supplied from the box supply voltage US. The auxiliary voltage UP is not used in the input module, but may be connected in order to be relayed downstream.
Product status:
regular delivery
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| Technical data | EP1816-0003 |
|---|---|
| Protocol | EtherCAT |
| Bus interface | 2 x M8 socket, shielded, screw type |
| Specification | EN 61131-2, type 1/3 |
| Number of inputs | 16 |
| Input connections | connector with spring-loaded system |
| Nominal input voltage | 24 V DC (-15 %/+20 %) |
| Input filter | 10 µs |
| “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) |
| Distributed clocks | yes |
| Sensor supply | from control voltage, max. 0.5 A, short-circuit proof in total |
| Power supply connection | feed: 1 x M8 male socket, 4-pin; downstream connection: 1 x M8 female socket, 4-pin |
| Current consumption from US | 120 mA |
| Electrical isolation | 500 V |
| Weight | approx. 165 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 |
|---|---|
| Dimensions (W x H x D) | 30 mm x 126 mm x 26.5 mm |
| Material | PA6 (polyamide) |
| Installation | 2 fixing holes 3.5 mm diameter for M3 |
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