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BECKHOFF KL2798 HD Bus Terminal
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| 品牌 |  |
| 类别 | 端子 |
| 产品名称 | BECKHOFF KL2798 HD Bus Terminal |
| 产品编号 | KL2798 |
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产品描述
BECKHOFF的产品（包括BECKHOFF KL2798 HD Bus Terminal）通过平行进口渠道采购，并快速可靠地交付给United States的客户。Imtek Engineering以具有竞争力的价格提供正品BECKHOFF零部件。即使BECKHOFF KL2798 HD Bus Terminal未在我们的网站上列出，您也可以随时申请报价——我们的团队将迅速响应并为您提供专属报价。
United StatesThe digital KL2798 Bus Terminal provides eight switches that can be used like a relay contact for AC/DC voltages. The electronic switch is realised through high-performance MOSFET transistors with low switch-on resistance. The switch itself is not short-circuit-proof, but due to its high pulse current capability it can cope with current until an external fuse triggers a switch-off.
Wear resistance increases the availability of the application. Resistive and inductive loads can be switched up to a rated voltage of 30 V AC/DC, completely resistive loads also up to a rated voltage of 48 V DC.
High peak voltages and electromagnetic interference pulses are prevented.
| Technical data | KL2798 |
|---|---|
| Connection technology | 2-wire |
| Number of outputs | 8 x make contacts |
| Rated load voltage | 0…30 V AC/DC (only ohmic load: 0…48 V DC) |
| Max. output current | 2 A per channel (∑ 10 A) |
| Breakdown voltage | 80 V |
| Peak current | 5 A (100 ms), < 50 A (10 ms) |
| Short circuit current | not short-circuit-proof, see peak current |
| Reverse voltage protection | – |
| Isolation voltage (channel/channel) | < 200 V |
| Electrical isolation | 500 V (K-bus/field potential) |
| Switching on speed | typ. 1.8 ms, max. 5 ms |
| Switching off speed | typ. 30 ms, max. 50 ms |
| On-resistance | typ. 0.03 Ω |
| Current consumption power contacts | – |
| Current consumption K-bus | 80 mA |
| Bit width in the process image | 8 outputs |
| 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 | substitute for relay contacts, potential-free |
| 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 |
| Approvals | CE, UL |
| Related products |
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常见问题
关于BECKHOFF品牌BECKHOFF KL2798 HD Bus Terminal产品的常见问题。Imtek Engineering随时准备帮助您在United States采购BECKHOFF的BECKHOFF KL2798 HD Bus Terminal。
Imtek Engineering通过可信赖的供应渠道采购正品BECKHOFF产品，并以具有竞争力的价格向United States客户提供。
