Technical Data - Beckhoff BK11 0 Series Documentation

Product overview
3.2

Technical data

Technical data
Task in the EtherCAT system Coupling of standard Bus Terminals (KLxxxx) to 100BASE-TX EtherCAT
Number of K-bus terminals
Max. number of bytes,
fieldbus
Digital peripheral signals
Analog peripheral signals
Protocols
Baud rate
Configuration
Bus connection
Power supply
Current consumption
K-bus power supply (5 V)
Power contacts
Electrical isolation
Weight
Permissible ambient
temperature range during
operation
Permissible ambient
temperature range during
storage
Permissible relative humidity
Dimensions (W x H x D)
Mounting
Vibration/shock resistance
EMC immunity/emission
Protection class
Installation position
Approval
16
BK1120
networks
64 (255 with K-bus extension interface KL9020 and KL9050)
1024 bytes input and 1024 bytes output
8192 inputs/outputs
256 inputs/outputs
EtherCAT
100 Mbaud
KS2000 configuration software, TwinCAT System Manager or via EtherCAT
(ADS)
2 x RJ45
24 V (-15%/+20%)
DC
70 mA + (K-bus current)/4, max. 500 mA
max. 1750 mA
max. 24 V , max. 10 A
DC
500 V (power contact/supply voltage/Ethernet)
approx. 170 g
-25°C ... +60°C (extended temperature range)
-40°C ... + 85°C
95%, no condensation
approx. 49 mm x 100 mm x 70 mm
on 35 mm mounting rail conforms to EN 60715
conforms to EN 60068-2-6 / EN 60068-2-27,
see also installation instructions for enhanced mechanical load capacity
[} 38]
conforms to EN 61000-6-2 / EN 61000-6-4
IP20
variable
CE
ATEX [} 44]
cULus [} 82]
Version: 4.1
BK1150 BK1250
via E-bus contacts
70 mA + (K-bus current)/4,
max. 200 mA
max. 2000 mA max. 500 mA
approx. 55 g
approx. 15 mm x 100 mm x
70 mm (width aligned: 12 mm)
BK11x0, BK1250