ER1518-0002 | EtherCAT Box, 8-channel digital input, counter, 24 V DC, 1 kHz, M12, zinc die-cast
connection
2 | Rx+
3 | Rx-
4 | Tx-
2 | Input B
3 | GND
4 | Input A
5 | n.c.
2 | +24 V DC UP
3 | GND
4 | GND
ER1518-0002 | EtherCAT Box, 8-channel digital input, counter, 24 V DC, 1 kHz, M12, zinc die-cast
The ER1518-0002 EtherCAT Box with digital inputs acquires binary control signals from the process level and transmits them, in an electrically isolated form, to the controller. The signal state is displayed by light emitting diodes. The signals are connected via M12 screw type connectors. The input filters can be set between 0 and 100 ms via EtherCAT. Inputs 0 and 4 can be used as 32-bit up/down counters.
The sensors are supplied via the control voltage US in two groups of four sensors each. Any short circuits on the sensor side are detected and reported to the controller. The load voltage UP is not used in the input module, but may optionally be connected in order to be relayed downstream.
The EtherCAT Box modules with zinc die-cast housing are ready for use in harsh industrial and process environments. With the fully sealed design and metal surfaces the ER series is ideal for applications requiring enhanced load capacity and protection against weld spatter, for example.
Product status:
regular delivery
Product information
| Technical data | ER1518-0002 |
|---|---|
| Protocol | EtherCAT |
| Bus interface | 2 x M8 socket, 4-pin, a-coded, shielded |
| Specification | EN 61131-2, type 1/3 |
| Number of inputs | 8, 2 of which can be used as 32 bit up/down counters |
| Input connections | M12 x 1, 5-pin, a-coded |
| Counting frequency | max. 1 kHz |
| Nominal input voltage | 24 V DC (-15%/+20%) |
| Input filter | adjustable 0…100 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) |
| Distributed clocks | yes |
| Power supply connection | feed: 1 x M8 male socket, 4-pin, a-coded; downstream connection: 1 x M8 female socket, 4-pin, a-coded |
| Sensor supply | from control voltage, max. 0.5 A per 4 sensors, short-circuit proof |
| Current consumption from US (without sensor current) | 120 mA |
| Electrical isolation | 500 V |
| Special features | adjustable filters |
| Weight | approx. 265 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 |
| Approvals/markings | CE, UL |
| Protect. rating/installation pos. | IP65/66/67 (conforms to EN 60529)/variable |
| Housing data | 8 x M8, 4 x M12 |
|---|---|
| Dimensions (W x H x D) | 30 mm x 126 mm x 26.5 mm |
| Material | zinc die-cast |
| Installation | 2 fixing holes 3.5 mm diameter for M3 |
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