Thiết bị đầu cuối mở rộng bus Beckhoff KL9050

Technical data	KL9050
Number of Bus Terminals	64
Current load	? 10 A
Power LED	green
Defect LED	–
Type/number of peripheral signals	Bus Coupler dependency
Distance between stations	max. 5 m between KL9050 and KL9050
Bus interface	2 x RJ45 socket (input + output)
Power supply	24 V DC (-15 %/+20 %)
Input current	70 mA + (total K-bus current)/4, 200 mA max.
Starting current	2.5 x continuous current
Current consumption K-bus	typ. 70 mA + (total K-bus current)/4, max. 200 mA
Current supply K-bus	up to 400 mA
Power contacts	max. 24 V DC/max. 10 A
Nominal voltage	24 V DC (-15 %/+20 %)
Electrical isolation	500 V (power contact/supply voltage/fieldbus)
PE contact	yes
Shield connection	–
Electrical connection to DIN rail	–
Special features	coupler terminal for K-bus extension (max. 64 Bus Terminals)
Weight	approx. 75 g
Operating/storage temperature	0…+55 °C/-25…+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, DNV GL
Ex marking	II 3 G Ex nA IIC T4 Gc

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