BK5220 | BECKHOFF | DeviceNet Bus Coupler

Estimated Lead Time : 1 - 10 working days.

Manufacturer : Beckoff

Product No. : BK5220

Product Type : DeviceNet Bus Coupler

Number of I/O stations : 64

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

Max. cable length : 500 m 250 m 100 m

Data transfer rates : 125 kbaud 250 kbaud 500 kbaud

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

DeviceNet type : Communications adapter

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

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

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

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

Weight : approx. 130 g

Operating/storage temperature : -25…+60 °C/-40…+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. rating/installation pos. : IP20/variable

Approvals/markings : CE, UL, ATEX, IECEx, DNV GL

Ex marking

• ATEX : II 3 G Ex nA IIC T4 Gc

• IECEx : Ex ec IIC T4 Gc

Design form : Compact terminal housing with signal LEDs

Material : Polycarbonate

Dimensions (W x H x D) : 51 mm x 100 mm x 69 mm

Installation : on 35 mm DIN rail, conforming to EN 60715 with lock

Side by side mounting by means of : double slot and key connection

Marking : Labeling of the BZxxx series

Wiring : Solid conductor (e), flexible conductor (f) and ferrule (a): spring actuation by screwdriver

Shipping Weight : 2 Kg