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Beckhoff EL2722 EtherCAT端子模块 TRIAC输出
说明
Beckhoff EL2722 EtherCAT端子模块提供两个互锁的TRIAC输出，适用于12至230 V AC的额定负载电压。
规格参数
| Brand | Beckhoff |
|---|---|
| MPN | EL2722 |
| Max. output current | 1 A (leakage current: typ. 0.8 mA, max. 1.5 mA) per channel |
| Rotating field frequency | 47…63 Hz |
| Peak current | 40 A (16 ms), 1.5 A (30 s) |
| Rated load voltage | 12…230 V AC |
| Residual voltage | max. 1.5 V (60 mA…1 A), 150 Ω (< 60 mA) |
| Standby current | 0.6 mA |
| Weight | approx. 55 g |
| Operating temperature | 0…55 °C |
| Storage temperature | -25…+85 °C |
| Relative humidity | 95%, no condensation |
| Surge voltage protection | > 275 V |
| 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 |
| Approvals/markings | CE |
| Bit width in the process image | 2 outputs |
| Configuration | no address or configuration setting |
| Connection technology | TRIAC output, 2-wire |
| Current consumption E-bus | typ. 120 mA |
| Current consumption power contacts | – |
| Distributed clocks | – |
| Electrical isolation | 500 V (E-bus/field voltage), 3750 V AC (1 min.) |
| Leakage current (OFF state) | typ. 0.8 mA, max. 1.5 mA |
| Load type | resistive, inductive |
| Number of outputs | 2 x make contacts, mutually locked |
| Pluggable wiring level | for all ESxxxx terminals |
| Protect. rating/installation pos. | IP20/variable |
| Special features | suitable for conventional blind motors |
| Switch-off time | T/2 |
| Switch-on time | 0.1…10 ms, zero crossing |
| Switching times | in zero crossing, 0.1…10 ms |