Technical data | ER1258-0001 | ER1258-0002 |
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Specification | EN 61131-2, type 1/3 |
Number of inputs | 8 (2 with timestamp) |
Input connections | M8, screw type | M12, screw type |
Protocol | EtherCAT |
Bus interface | 2 x M8 socket, shielded, screw type |
Nominal input voltage | 24 V DC (-15 %/+20 %) |
Input filter | 10 µs |
“0“ signal voltage | -3…+5 V (similar to EN 61131-2, type 3) |
“1“ signal voltage | 11…30 V (similar to EN 61131-2, type 3) |
Input current | typ. 3 mA (similar to EN 61131-2, type 3) |
Distributed clocks | yes |
Sensor supply | from control voltage, max. 0.5 A total, short-circuit-proof |
Power supply connection | feed: 1 x M8 male socket, 4-pin; downstream connection: 1 x M8 female socket, 4-pin |
Resolution timestamp | 1 ns (channel 0/1) |
Precision of timestamp | 10 ns (+ input delay) (channel 0/1) |
Distributed clock precision | < 100="" ns="" (channel=""> |
Bit width in the process image | 8 inputs + 36 byte timestamp |
Current consumption from US (without sensor current) | 120 mA |
Electrical isolation | 500 V |
Special features | timestamp, latch last edge |
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. class/installation pos. | IP 65/66/67 (conforms to EN 60529)/variable |
Approvals | CE, UL in preparation |