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Beckhoff
KL6041
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Beckhoff KL6041
KL6041 | Serial interface RS422/RS485
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Description
The KL6041 serial interface allows devices with an RS422 or RS485 interface to be connected. The device connected to the terminal communicates with the automation device via the Bus Coupler. The active communication channel operates independently of the higher-level bus system in full or half duplex mode at up to 115.2 kbaud. The transmission of differential signals conforms to RS422 and guarantees high immunity to interference through electrically isolated signals.
Technical parameters
| Technology: | RS422/RS485 |
| Data transfer channels: | TxD and RxD, full/half duplex |
| Data transfer rates: | 4800…115,200 baud; default: 9600 baud, 8 data bits, no parity and one stop bit |
| Bit transfer: | with differential signal |
| Line impedance: | 120 Ω |
| Cable length: | approx. 1000 m twisted pair |
| Power supply: | via the K-bus |
| Current consumption K-bus: | typ. 65 mA |
| Current consumption power contacts: | – (no power contacts) |
| Electrical isolation: | 500 V (K-bus/signal voltage) |
| Data buffer: | 1024 bytes receive buffer, 128 bytes transmit buffer |
| Bit width in the process image: | input/output: 22 x 8 bit user data, 2 x 8 bit control/status (up to 22 byte user data are possible) |
| Configuration: | no address setting, configuration via Bus Coupler or controller |
| Special features: | high interference immunity, electrically isolated signals |
| Weight: | approx. 60 g |
| Operating/storage temperature: | -25…+60 °C/-40…+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 KSxxxx Bus Terminals |
| Approvals: | CE, UL, Ex, GL |
Logistic parameters
| ECCN: | |
| Country of Origin: | |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |