Technical data
Technical data | EK1814-0000 | EK1818-0000 | EK1828-0000 | EK1828-0010 |
|---|---|---|---|---|
Task in the EtherCAT system | Coupling of EtherCAT Terminals (ELxxxx) to 100BASE-TX EtherCAT networks | |||
Number of digital inputs | 4 | 8 | 4 | - |
Number of simultaneously controllable inputs, depending on the ambient temperature | 4 (-25 °C ... +60 °C) | 8 (-25 °C ... +55 °C) | 4 (-25 °C ... +60 °C) | - |
Number of digital outputs | 4 | 4 | 8 | 8 |
Number of EtherCAT Terminals | up to 65534 in the overall system | |||
Number of peripheral signals | max. 4.2 GB addressable IO points | |||
Protocol / Baud rate | EtherCAT Device Protocol / 100 MBaud | |||
Cable length between two Bus Couplers | max. 100 m (100BASE-TX) | |||
Transmission medium | at least Ethernet CAT-5 cable | |||
Nominal voltage of the inputs | 24 VDC (-15% / +20%) | - | ||
Signal voltage “0” | -3 V ... 5 V (EN 61131-2, type 1/3) | - | ||
Signal voltage “1” | 11 V ... 30 V (EN 61131-2, type 3) | - | ||
Input filter | 3 ms | - | ||
Input current | typically 3 mA (EN 61131-2, type 3) | - | ||
Load type | ohmic, inductive, lamp load | |||
Rated voltage of the outputs | 24 VDC (-15% / +20%) | |||
Switching times | TON: 60 µs typ.; TOFF: 300 µs typ. | |||
Output current per channel | max. 0.5 A (short-circuit-proof) | |||
Short circuit current | < 2 A typ. | |||
Breaking energy (inductive) | max. 150 mJ/channel | |||
Distributed Clocks | no | |||
HotConnect | no | |||
Delay | typical 1 µs | |||
Bus connection | 2 x RJ45 | |||
Power supply | 24 VDC (-15%/+20%) | |||
Current consumption from Up | 40 mA + load | |||
Current consumption from Us | 100 mA + (total E-bus current)/4 | |||
E-bus power supply (5 V) | max. 1000 mA | |||
Power contacts | max. 24 VDC, max. 10 A | |||
Electrical isolation | 500 V (power contact/supply voltage/EtherCAT) 500 V (E-bus/field voltage) | |||
Dimensions (W x H x D) | approx. 44 mm x 100 mm x 68 mm | |||
Weight | approx. 125 g | |||
Permissible ambient temperature range during operation | -25 °C ... +60 °C (extended temperature range) | |||
Permissible ambient temperature range during storage | -40 °C ... +85 °C | |||
Permissible relative humidity | 95%, no condensation | |||
on 35 mm mounting rail conforms to EN 60715 | ||||
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 | |||
Protection class | IP20 | |||
Installation position | variable | |||
Approvals / markings | CE, EAC, UKCA | |||
*) Real applicable approvals/markings see type plate on the side (product marking).