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Beckhoff
EL1259
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Beckhoff EL1259
EL1259 | 8-channel digital input + 8-channel digital output with multi-timestamping
On Request. Please send us an email to inquire the price and avaliability.
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Description
The 16-channel EL1259 digital EtherCAT Terminal combines the function of the EL1258 – eight multi-timestamping inputs – with those of the EL2258 – eight multi-timestamping outputs. The high channel density in conjunction with timestamping of the signals enables fast, efficient processes through optimised sensor and actuator control. The EL1259 is also synchronised with other devices through the distributed clocks system, so that events in the whole system can be measured with a uniform timebase. The combination of DC-switched inputs and outputs within one terminal can be used for local switching tasks.
Technical parameters
| Connection technology: | 1-wire |
| Number of channels: | 8 inputs + 8 outputs |
| Nominal voltage: | 24 V DC (-15 %/+20 %) |
| “0” signal voltage: | -3…+5 V (IEC 61131-2, type 1/3) |
| “1” signal voltage: | 11…30 V (IEC 61131-2, type 1/3) |
| Input current: | typ. 3 mA (EN 61131-2, type 1/3) |
| Input filter: | typ. < 1 µs |
| Internal sampling/execution: | < 10…40 µs, corresponds to 100…25 k detectable edges/s, dependent on configuration |
| Distributed clock precision: | << 1 µs |
| Distributed clocks: | yes |
| Load type: | ohmic, inductive, lamp load |
| Max. output current: | 0.5 A (short-circuit proof) per channel |
| Output stage: | push |
| Reverse voltage protection: | yes |
| Breaking energy: | < 150 mJ/channel |
| Switching times: | typ. TON: < 1 µs, typ. TOFF: < 1 µs |
| Current consumption power contacts: | typ. 30 mA + load |
| Current consumption E-bus: | typ. 130 mA |
| Electrical isolation: | 500 V (E-bus/field potential) |
| Configuration: | no address or configuration setting |
| Conductor types: | solid wire, stranded wire and ferrule |
| Conductor connection: | solid wire conductors: direct plug-in technique; stranded wire conductors and ferrules: spring actuation by screwdriver |
| Rated cross-section: | solid wire: 0.08…1.5 mm²; stranded wire: 0.25…1.5 mm²; ferrule: 0.14…0.75 mm² |
| Special features: | multi-timestamping, auto activation |
| 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. class/installation pos.: | IP 20/variable (see documentation) |
| Approvals/markings: | CE, UL |
Logistic parameters
| ECCN: | |
| Country of Origin: | |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |