The 8-channel digital input terminal EL1258-0010 acquires fast binary control signals from the process level and transmits them, in an electrically isolated form, to the controller. The EL1258-0010 is the ground switching version of the EL1258 and offers not only a higher channel density compared to the EL1252, but also higher performance due to the multi-timestamp function. Whereas the EL1252 can accept one edge change with timestamp per bus cycle, the EL1258-0010 offers the possibility to register up to 32 events with timestamps. The EL1258-0010 is synchronized with other EtherCAT devices through the distributed clocks system, so that events in the whole system can be measured with a uniform timebase.
Product status:
regular delivery
Product information
Technical data | EL1258-0010 |
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Connection technology | 2-wire |
Specification | ground switching “0”: 18…30 V DC, “1”: 0…7 V DC, typ. 3 mA input current |
Number of inputs | 8 |
Nominal voltage | 24 V DC (-15%/+20%) |
“0” signal voltage | 18…30 V |
“1” signal voltage | 0…7 V |
Input current | typ. 3 mA |
Input filter | typ. < 1 µs |
Internal sampling/execution | < 10…40 µs, corresponds to 100…25 k detectable edges/s, dependent on configuration |
Distributed clocks | yes |
Distributed clock precision | << 1 µs |
Current consumption power contacts | typ. 6 mA |
Current consumption E-bus | typ. 130 mA |
Electrical isolation | 500 V (E-bus/field potential) |
Configuration | no address or configuration setting |
Special features | multi-timestamping |
Weight | approx. 55 g |
Operating/storage temperature | 0…+55°C/-25…+85°C |
Relative humidity | 95%, no condensation |
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 |
Housing data | EL-12-16pin |
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Design form | HD (High Density) housing with signal LEDs |
Material | polycarbonate |
Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
Side by side mounting by means of | double slot and key connection |
Marking | labeling of the BZxxx series |
Wiring | solid conductors (s): direct plug-in technique; fine-stranded conductors (st) and ferrule (f): spring actuation by screwdriver |
Connection cross-section | s*: 0.08…1.5 mm², st*: 0.25…1.5 mm², f*: 0.14…0.75 mm² |
Connection cross-section AWG | s*: AWG28…16, st*: AWG22…16, f*: AWG26…19 |
Stripping length | 8…9 mm |
Current load power contacts | Imax: 10 A |
*s: solid wire; st: stranded wire; f: with ferrule
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