BK5250 | BECKHOFF | DeviceNet Compact Bus Coupler

Estimated Lead Time: 4-6 Weeks

Manufacturer: BECKHOFF

Part No.: BK5250

Product Type: DeviceNet Compact Bus Coupler

Number of Bus Terminals: 64 (255 with K-bus extension)

Max. number of bytes fieldbus: 512 byte input and 512 byte output

Digital peripheral signals: 1,020 inputs/outputs

Analog peripheral signals: 256 inputs/outputs

Configuration possibility: via KS2000 or the controller

Data transfer rates: automatic detection

Bus interface: 1 x open pluggable connector, 5-pin, included

Data transfer medium: screened, twisted copper wire with power supply, 5-pin

Power supply: 24 V DC (-15 %/+20 %), through bus cable 11…25 V (conforms to DeviceNet specification)

Serial interface: configuration interface

Diagnostics LED: 2 x power supply, 2 x K-bus, 2 x fieldbus

Current supply K-bus: 1750 mA

Power contacts: max. 24 V DC/max. 10 A

Electrical isolation: 500 V (power contact/supply voltage Bus Coupler)

Operating modes: bit strobe, polling, cyclic, change of state (COS)

DeviceNet type: communications adapter

Weight: approx. 100 g

Operating/storage temperature: -25…+60 °C/-40…+85 °C

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. rating/installation pos.: IP20/variable

Approvals/markings: CE, UL, ATEX, IECEx

Ex marking: ATEX: II 3 G Ex ec IIC T4 Gc, IECEx: Ex ec IIC T4 Gc

Shipping Weight: 1 kg