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Beckhoff
EJ2502
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Beckhoff EJ2502
EJ2502 | 2-channel pulse width output 24 V DC
On Request. Please send us an email to inquire the price and avaliability.
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Description
The EJ2502 output modulates the pulse width of a binary signal and outputs it electrically isolated from the E-bus. The mark/space ratio is prescribed by a 16 bit value from the automation unit. The output stage is protected against overload and short-circuit. The EJ2502 has two channels that indicate their signal state via LEDs.
Technical parameters
| Number of outputs: | 2 |
| Rated load voltage: | 24 V DC (-15 %/+20 %) |
| Load type: | ohmic, inductive, lamp load |
| Distributed clocks: | – |
| Max. output current: | 0.5 A (short-circuit proof) per channel |
| Short-circuit current: | typ. < 1.5 A |
| Base frequency: | 1…20 kHz, 250 Hz default |
| Duty factor: | 0…100 % |
| Resolution: | 9…15 bit |
| Reverse voltage protection: | yes |
| Switching times: | TON: > 750 ns, TOFF: > 500 ns |
| Power supply: | via the E-bus |
| Current consumption E-bus: | typ. 110 mA |
| Electrical isolation: | 500 V (E-bus/field potential) |
| Auxiliary power current: | typ. 10 mA + load |
| Bit width in the process image: | 2 x 16 bit output |
| Special features: | separate frequency can be set for each channel |
| Dimensions (W x H x D): | approx. 12 mm x 66 mm x 55 mm |
| Operating/storage temperature: | -25…+60 °C/-40…+85 °C |
| Relative humidity: | 95 %, no condensation |
| EMC immunity/emission: | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protection class: | IP 20 |
| 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 |