Technical data
BC8050
Number of Bus Terminals
64 (255 with K-bus extension)
Max. number of bytes fieldbus
512 byte input and 512 byte output
Max. number of bytes process image
512 byte input and 512 byte output
Digital peripheral signals
1,020 inputs/outputs
Analog peripheral signals
128 inputs/outputs
Protocol
KS8000 protocol (open, serial protocol) – Modbus RTU/Modbus ASCII can be selected via address switch.
Data transfer rates
1.2 kbaud…38.4 kbaud
Bus interface
D-sub 9-pin, RS485
Power supply
24 V DC (-15 %/+20 %)
Input current
320 mA max.
Starting current
2.5 x continuous current
Current supply K-bus
1750 mA
Power contacts
max. 24 V DC/max. 10 A
Electrical isolation
500 V (power contact/supply voltage)
Weight
approx. 100 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
Approvals/markings
CE, UL, ATEX
Ex marking
II 3 G Ex nA IIC T4 Gc
