Interlock Switches

3-41

Guard Locking Switches

Centurion

Product Selection

Approximate Dimensions—mm (inches)

Dimensions are not intended to be used for installation purposes.

Typical Wiring Diagrams

Safety Contacts

Auxiliary Contacts

BBM/MBB

Type

Catalogue Number

M20 Conduit

Quick Disconnect

2 N.C.

1 N.O.

BBM

Right Hand

440K-B04025

440K-B04046

Left Hand

440K-B04026

440K-B04047

Right Hand Extended Bolt

440K-B04039

440K-B04048

Left Hand Extended Bolt

440K-B04040

440K-B04049

Recommended mating cable, 2m (6.5ft). See page 15-10 for details and

additional lengths.

889D-F8AB-2

Connector Pinout

2 N.C. + 1 N.O.

Terminal

Contact

111

N.C.

712

621

N.C.

522

433

N.O.

334

8

Ground

RH Style

Front View

LH Style

Front View

View from End

View from Rear

24 (0.94)

View from Side

Ø 20

(0.79)

15

(0.59)

86 (3.39)

6 (0.24)

14

(0.55)

Ø14

(0.55)

6

(0.24)

98 (3.86)

40.5 (1.59)

Safety Circuit 1

Safety Circuit 2

Auxiliary

Contact Open

Contact Closed

Actuator withdrawal distance

from full insertion

11/12

21/22

33/34

24.5

2

2 N.C. + 1 N.O. (BBM)

Contact Action

0mm

3

2

1

4

5

6

8

7