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Beckhoff
EL4122
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Beckhoff EL4122
EL4122 | 2-channel analog output terminal 4…20 mA, 16 bit
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Описание
The EL4122 analog output terminal generates signals in the range between 4 and 20 mA. The power is supplied to the process level with a resolution of 16 bits and is electrically isolated. Ground potential for the output channels of the EtherCAT Terminal is common with the 24 V DC supply. The output stages are powered by the 24 V supply. The EL4122 combines two channels in one housing. The signal state of the EtherCAT Terminal is indicated by light emitting diodes.
Технические характеристики
| Connection technology: | 3-wire, single-ended |
| Number of outputs: | 2 |
| Power supply: | 24 V DC via power contacts |
| Signal current: | 4…20 mA |
| Distributed clocks: | yes |
| Distributed clock precision: | << 1 µs |
| Load: | < 500 Ω (short-circuit proof) |
| Output error: | < 0.1 % (relative to end value) |
| Resolution: | 16 bit (incl. sign) |
| Electrical isolation: | 500 V (E-bus/signal voltage) |
| Conversion time: | ~ 40 µs |
| Current consumption power contacts: | typ. 15 mA + load |
| Current consumption E-bus: | typ. 160 mA |
| Bit width in the process image: | 2 x 16 bit AO output |
| Special features: | Watchdog parameterisable; user synchronisation can be activated. |
| Weight: | approx. 60 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 |
| Pluggable wiring: | for all ESxxxx terminals |
| Approvals: | CE, UL, Ex |
Логистические характеристики
| ТН ВЭД: | |
| Страна происхождения: | |
| EAN: | |
| Вес: | 0,00 kg |
| Длина: | 0,00 m |
| Ширина: | 0,00 m |
| Высота: | 0,00 m |