Technical data
Technical data | BK1120 | BK1150 | BK1250 |
---|---|---|---|
Task in the EtherCAT system | Coupling of standard Bus Terminals (KLxxxx) to 100BASE-TX EtherCAT networks | ||
Number of K-bus terminals | 64 (255 with K-bus extension interface KL9020 and KL9050) | ||
Max. number of bytes, fieldbus | 1024 bytes input and 1024 bytes output | ||
Digital peripheral signals | 8192 inputs/outputs | ||
Analog peripheral signals | 256 inputs/outputs | ||
Protocols | EtherCAT | ||
Baud rate | 100 Mbaud | ||
Configuration | KS2000 configuration software, TwinCAT System Manager or via EtherCAT (ADS) | ||
Bus connection | 2 x RJ45 | via E-bus contacts | |
Power supply | 24 VDC (-15%/+20%) | ||
Current consumption | 70 mA + (K-bus current)/4, max. 500 mA | 70 mA + (K-bus current)/4, max. 200 mA | |
K-bus power supply (5 V) | max. 1750 mA | max. 1750 mA | max. 500 mA |
Power contacts | max. 24 VDC, max. 10 A | ||
Electrical isolation | 500 V (power contact/supply voltage/Ethernet) | ||
Weight | approx. 170 g | approx. 55 g | |
Permissible ambient temperature during operation | -25°C ... +60°C (extended temperature range) | ||
Permissible ambient temperature during storage | -40°C ... + 85°C | ||
Permissible relative humidity | 95%, no condensation | ||
Dimensions (W x H x D) | approx. 49 mm x 100 mm x 70 mm | approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm) | |
on 35 mm mounting rail conforms to EN 60715 | |||
Enhanced mechanical load capacity | yes, see installation instructions for enhanced mechanical load capacity | ||
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 | ||
Protection class | IP20 | ||
Installation position | variable | ||
Approvals/markings* |
*) Real applicable approvals/markings see type plate on the side (product marking).
Ex marking
Standard | Marking |
---|---|
ATEX | II 3 G Ex nA IIC T4 Gc |