Dimensions

The system of the Beckhoff Bus Terminals is characterized by low physical volume and high modularity. When planning a project it must be assumed that at least one Bus Coupler and a number of Bus Terminals will be used. The mechanical dimensions of the Bus Couplers are independent of the fieldbus system.

Dimensions 1:Fig.3: BK7150 - Dimensions

The total width in practical cases is composed of the width of the Bus Coupler, the KL9010 Bus End Terminal and the width of the bus terminals in use. Depending on function, the Bus Terminals are 12 or 24 mm wide. The front wiring increases the total height of 68 mm by about 5 to 10 mm, depending on the wire thickness.

Mechanical data

BK7150

Design form

compact terminal housing with signal LED

Material

Polyamide (PA 6.6)

Dimensions (W x H x D)

44 x 100 x 68 mm

Mounting

on 35 mm C-rail in accordance with EN 60715 with latching

Stackable by

Double groove-tongue connection

Labelling

Standard terminal block labelling

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

Connection technology

BK7150

Wiring

Cage Clamp® spring-loaded system

Connection cross-section

0.08 mm² ... 2.5 mm², stranded, solid wire, 28 … 14 AWG

Fieldbus connection

CC-Link open style connector

Power contacts

3 spring contacts

Current loading IMAXX

10 A (125 A short circuit)

Rated voltage

24 VDC