KL6011 | Bus Terminal, 1-channel communication interface, serial, TTY, 20 mA
KL6011 | Bus Terminal, 1-channel communication interface, serial, TTY, 20 mA
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.
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| Technical data | KL6011 |
|---|---|
| Technology | TTY |
| Data transfer channels | 2 (1/1), TxD and RxD, full duplex |
| Data transfer rates | 1200…19,200 baud; default: 9600 baud, 8 data bits, no parity and one stop bit |
| Bit transfer | 2 x 20 mA |
| Load | < 500 Ω |
| Line impedance | – |
| Cable length | max. 1000 m twisted pair |
| Power supply | via the K-bus |
| Current consumption 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. rating/installation pos. | IP20/variable |
| Pluggable wiring | for all KSxxxx Bus Terminals |
| Approvals/markings | CE, UL, ATEX, IECEx |
| Ex marking | ATEX: II 3 G Ex nA IIC T4 Gc IECEx: Ex ec IIC T4 Gc |
| Housing data | KL-12-8pin | KS-12-8pin |
|---|---|---|
| Design form | compact terminal housing with signal LEDs | terminal housing with pluggable wiring level |
| Material | polycarbonate | |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm | |
| Installation | on 35 mm DIN rail, conforming to EN 60715 with lock | |
| Side by side mounting by means of | double slot and key connection | |
| Marking | labeling of the BZxxx series | |
| Wiring | solid conductor (e), flexible conductor (f) and ferrule (a): spring actuation by screwdriver | |
| Connection cross-section | s*: 0.08…2.5 mm², st*: 0.08…2.5 mm², f*: 0.14…1.5 mm² | s*: 0.08…1.5 mm², st*: 0.08…1.5 mm², f*: 0.14…1.5 mm² |
| Connection cross-section AWG | s*: AWG 28…14, st*: AWG 28…14, f*: AWG 26…16 | s*: AWG 28…16, st*: AWG 28…16, f*: AWG 26…16 |
| Stripping length | 8…9 mm | 9…10 mm |
| Current load power contacts | Imax: 10 A | |
*s: solid wire; st: stranded wire; f: with ferrule
| Special terminals | |
|---|---|
| KL6011 | Bus Terminal, 1-channel communication interface, serial, TTY, 20 mA |
| KS6011 | Bus Terminal, 1-channel communication interface, serial, TTY, 20 mA, pluggable wiring |
| KL6011-0020 | Bus Terminal, 1-channel communication interface, serial, TTY, 20 mA, standard format 5 bytes of user data |
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