| Technical data |
KL6021 | KS6021 |
KL6041 | KS6041 |
|---|
| Technology |
RS422/RS485 |
| Data transfer channels |
TxD and RxD, full/half duplex |
| Data transfer rates |
1,200…19,200 baud; default: 9,600 baud, 8 data bits, no parity and one stop bit |
4,800…115,200 baud; default: 9,600 baud, 8 data bits, no parity and one stop bit |
| Bit transfer |
with differential signal |
| Line impedance |
120 Ω |
| Cable length |
approx. 1,000 m twisted pair |
| Power supply |
via the K-bus |
| Current consumpt. K-bus |
typ. 65 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 |
1024 bytes receive buffer, 128 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) |
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 |
0…+55 °C/-25…+85 °C |
-25…+60 °C/-40…+85 °C |
| Relative humidity |
95 %, no condensation |
| Vibration/shock resistance |
conforms to EN 60068-2-6/EN 60068-2-27/29 |
| 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 |
 |
|
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