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