Technical data - BC8x50

Processor

16 bit micro-controller

Diagnostics LEDs

2 x power supply, 2 x K-Bus

Configuration and programming software

TwinCAT PLC

Fieldbus

RS485:
- KS8000 protocol
- ModbusRTU
- ModbusASCII

RS232
- Serial ADS
- KS8000 protocol
- ModbusRTU
- ModbusASCII

Serial interface

COM1 (RS232 for configuration and programming, automatic baud rate detection 9600/19200/38400 baud)

Number of bus terminals

64 (255 with K-bus extension)

Digital peripheral signals

2040 inputs/outputs

Analog peripheral signals

1024 inputs/outputs

Configuration possibility

via TwinCAT or the controller

Maximum fieldbus byte number

depending on fieldbus

Maximum number of bytes - PLC

2048 bytes of input data, 2048 bytes of output data

Bus connection

D-sub, 9-pin

Power supply (Us)

24 V_DC (-15 % /+20 %)

Input current (Us)

60 mA + (total K-bus current)/4

Starting current

approx. 2.5 x continuous current

K-bus current (5 V)

maximum 1750 mA

Power contact voltage (Up)

maximum 24 V_DC

Power contact current load (Up)

maximum 10 A

Recommended back-up fuse (Up)

≤10 A

Dielectric strength

500 V (power contact/supply voltage/fieldbus)

Weight

approx. 100 g

Dimensions (W x H x D)

approx. 44 mm x 100 mm x 68 mm

Permissible ambient temperature range during operation

-25 °C ... +60 °C

Permissible ambient temperature range during storage

-40°C ... +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

Installation position

variable

Protection class

IP20

Approvals/markings*

CE, UKCA, cULus, EAC, ATEX