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Beckhoff
KL6011
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Beckhoff KL6011
KL6011 | Serial interface TTY, 20 mA current loop
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Description
The KL6011 serial interface allows devices with a 20 mA current interface to be connected. The interface operates passively. The device connected to the KL6011 terminal communicates with the automation device via the Bus Coupler. The active communication channel operates independently of the higher-level bus system in full duplex mode at up to 19,200 baud. The current interface (TTY) guarantees high immunity to interference through electrically isolated signals with injected current.
Technical parameters
| Technology: | TTY |
| Data transfer channels: | 2 (1/1), TxD and RxD, full duplex |
| Data transfer rates: | 1,200…19,200 baud; default: 9,600 baud, 8 data bits, no parity and one stop bit |
| Bit transfer: | 2 x 20 mA |
| Load: | < 500 Ω |
| Line impedance: | – |
| Cable length: | max. 1,000 m twisted pair |
| Power supply: | via the K-bus |
| Current consumpt. K-bus: | typ. 55 mA |
| Current consumption power contacts: | – (no power contacts) |
| Electrical isolation: | 500 V (K-bus/signal voltage) |
| Data buffer: | 128 bytes receive buffer, 16 bytes transmit buffer |
| Bit width in the process image: | input/output: 3 x 8 bit user data, 1 x 8 bit control/status (up to 5 x 8 bit user data are possible) |
| Configuration: | no address setting, configuration via Bus Coupler or controller |
| Special features: | 2 x 20 mA bit transfer |
| 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 KSxxxx Bus Terminals |
| Approvals: | CE, UL, Ex |
Logistic parameters
| ECCN: | |
| Country of Origin: | |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |