Beckhoff BK3520 Profibus Coupler
Manufacturer: BECKHOFF
Type: PROFIBUS COUPLER
Model: BK 3520
Number of Bus Terminals: 64 (255 with K-bus extension)
Number of Bytes Fieldbus: Max. 128 Byte Input and 128 Byte Output
Power Supply: 24 V DC
Power Contacts: Max. 24 V DC/Max. 10 A
Number of I/O Stations: 100 with Repeater
Number of I/O Points: Approx. 6,000, Depending on the Master
Digital Peripheral Signals: 1,020 Inputs/Outputs
Analog Peripheral Signals: 64 Inputs/Outputs
Material: Polycarbonate
Dimensions (W x H x D): 51 x 100 x 69 mm
Protection Class: IP 20
Operating Temperature: 0 … 55 °C
