Description

• Manufacturer : BECKHOFF
• Product No. : BK1120
• Product Type : EtherCAT Bus Coupler for standard Bus Terminals
• Number of bus terminals : 64 (255 with K-bus extension)
• Max. number of bytes fieldbus : 1024 byte input and 1024 byte output
• Bus interface : 2 x RJ45
• Power supply : 24 V DC (-15 %/+20 %)
• Input current : 70 mA + (total K-bus current)/4, 500 mA max
• Starting current : approx. 2.5 x continuous current
• Recommended fuse : ≤ 10 A
• Current supply K-bus : 1750 mA
• Power contacts : max. 24 V DC/max. 10 A
• Electric isolation : 500 V
• Distance between stations : 100 m (100BASE-TX)
• Operating/storage temperature : -25…+60 °C/-40…+85 °C
• Relative humidity : 95 %, no condensation
• Weight : approx. 0.15 Kg
• Shipping Weight : 1.5 Kg

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