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Beckhoff
EL2545
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Beckhoff EL2545
EL2545 | 2-channel pulse width current terminal ±3.5 A, 50 V DC
On Request. Please send us an email to inquire the price and avaliability.
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Description
The EL2545 output terminal controls the output current via pulse width control of the supply voltage. It is galvanically isolated from the E-bus. The current value (0 to ±3.5 A) is specified by the automation device via a 16 bit value. The output stage is protected against overload and short-circuit. The EtherCAT Terminal has two channels that indicate their signal state via light emitting diodes. The LEDs simplify local diagnosis by displaying typical load and wiring faults.
Technical parameters
| Connection technology: | PWM output, push-pull outputs |
| Number of outputs: | 2 |
| Nominal voltage: | 8…50 V DC |
| Load type: | inductive > 1 mH |
| Auxiliary voltage: | 24 V DC via power contacts |
| Distributed clocks: | yes |
| Max. output current: | ±3.5 A (short-circuit proof, thermal-overload proof) per channel |
| Short-circuit current: | typ. < 5 A |
| PWM clock frequency: | 32 kHz default |
| Duty factor: | 0…100 % (current-controlled) |
| Resolution: | 12 bit |
| Reverse voltage protection: | yes |
| Current consumption E-bus: | typ. 180 mA |
| Current consumption auxiliary voltage: | typ. 10 mA |
| Electrical isolation: | 500 V (E-bus/field potential) |
| Current consumption power contacts: | typ. 50 mA + load |
| Bit width in the process image: | 48 inputs/outputs: 2 x 16 bit data, 2 x 8 bit control/status |
| Configuration: | no address setting, configuration via the controller |
| Special features: | with LVDT feedback |
| Weight: | approx. 50 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/see documentation |
| Pluggable wiring: | for all ESxxxx terminals |
| Approvals/markings: | CE |
Logistic parameters
| ECCN: | |
| Country of Origin: | |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |