40
Motor-driven lock for timber and steel doors
Operating instructions
B-2156x | B-2157x
11.2021 | | Designed in Germany
EN
2.9 Accessories
Accessories
Part number
Description
width x height x depth
Connecting cable
B 5490 0300
LiYY 14 x 0.14 mm
2
, length 10 m
Emergency power
buffer
B 5490 0312
Power supply unit
B 5570 0402
Switching power supply for mounting on top-hat rail,
24 V DC/1.3 A, 53 x 91 x 55.6 mm
Cable links
concealed
6-29854-00-0-0
24 x 260 x17 mm installation channel on one side,
opening up to 100°
6-29942-00-0-0
24 x 480 x17 mm installation channel on one side,
opening up to 180°
9-39237-00-0-0
Flexible length 370 mm without installation channel,
opening up to 180°
Cable link
surface-mounted
B 5527 0100
Protective hose
B 5490 0308
Top-locking feature
B 9055 0001
20 x 285 x 3 mm DIN left
(faceplate and adapter for top-locking)
B 9055 0002
20 x 285 x 3 mm DIN right
(faceplate and adapter for top-locking)
B 9055 0003
24 x 285 x 3 mm non-handed
(faceplate and adapter for top-locking)
B 9006 XXXX
Vertical rod
B 1795 0001
54 x 24 mm non-handed, spring-operated top latch
B 1795 0002
54 x 20 mm non-handed, spring-operated top latch
B 9000 0567
Striker for spring-operated top latch
I/O module
B-54900-03-3-9
Surface-mounted
For B-2156x:
Strikers
B-9000-01-0-8
24 x 3 x 216.5 mm, flat striker
B-9000-53-X-X
24 x 3 x 216.5 mm, lipped striker 28 mm
B-9000-54-X-X
24 x 3 x 216.5 mm, lipped striker 36 mm
B-9000-55-X-X
24 x 3 x 216.5 mm, lipped striker 62.5 mm
For B-2157x:
Shoot-bolt lock
B 2190 1xxx