WARRANTY CARD
WARRANTY REPAIR COUPON
Cutting line
Cutting line
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APPLICATION
Fig. 1. LB-85.2 electromechanical lock design
- Not included in the delivery set
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1
2
3
4
3. STANDARD DELIVERY SET
Fig. 3. LB-85.1 electromechanical lock layout
LB-85.2
is a normally-open electromechanical mortise door lock (hereinafter
– the lock), designed to be used as an operating device as a part of access
control system (hereinafter – ACS) to control light and medium office doors.
Lock features:
• the lock has a unique construction, allowing to connect lock control cable
through the strike plate in the door frame, not through the door leaf, which
makes installation easier;
• the lock can be installed in wooden and non-metallic doors 38-50 mm thick;
• a universal lock construction enables its installation on both right-handed
and left-handed doors;
• the lock is designed for use with standard lock cylinders;
• all components of the lock and strike plate have corrosion-resistant coating;
• the lock is resistant to self-opening (for instance, as a result of a hard kick
on the door);
• the lock has low power consumption (max 2 W);
• the design of the lock does not require preventive maintenance and
lubrication from the customer for the entire period of operation;
• the lock opens when de-energized;
• when energized the lock closes automatically at shutting the door
(by a signal from ACS);
The lock with regard to resistance to environmental exposure complies with
GOST 15150-69, category NF4 (operation in premises with climate control).
Operation of the lock is allowed at ambient air temperature from +1°C to
+40°C and at relative air humidity of 75% at +15°C.
The lock has a marking in the form of label located on its housing. The label
contains product name, its serial number, the manufacture date and its main
technical specifications.
The product is packed in a carton box, protecting it from being damaged
during transportation and storage.
Box dimensions (L × W × H) ................................................... 12×20×3.6 cm
Gross weight ............................................................................... max. 0.7 kg
Lock storage is allowed indoors at ambient air temperature from -50°С to
+50°С. Storage time in closed package is 12 months.
The lock in the original package can be delivered by means of land (railway
and road), sea and air transport. It is allowed to stack the boxes while in
transit.
2. TECHNICAL SPECIFICATIONS
Attention!
Due to the continual product improvement the manufacturer
reserves the right to introduce amendments in product
design without previous notice.
Technical parameters of the lock comply with GOST 538-2001 and
GOST 5089-2011.
DC voltage ..................................................................................... 11 – 13 V
Operational current ................................................................... 0.08 - 0.12 A
Power consumption ........................................................................ max. 2W
Type (fail-safe performance) ................................................... normally-open
Bolt throw, not less than ..................................................................... 15 mm
Centre-to-centre spacing .................................................................... 85 mm
Dimensions .......................................................................... 85×22×187 mm
Weight .......................................................................... not more than 0.5 kg
Lock type .......................................................................................... cylinder
Unauthorized access protection (UAP) .......... normal, GOST R 51241-2008
Resistance to opening .......................................... І as per GOST 5089-2011
Safety requirements .................................................. GOST R IEC 335-1-94
Electric shock protection class ...................III as per GOST R IEC 335-1-94
MTBF ............................................................. 200000 number of operations
Average lifetime ................................................................................ 8 years
Design and composition of the lock are shown in Fig. 1.
Attention!
Check the delivery set upon product receipt.
Lock .............................................................................................................
1
Strike plate ...................................................................................................
1
Terminal block ..............................................................................................
1
Screw 2.9×13 DIN7982 .........................
.
....................................................... 2
Screw 3.9×25 DIN7982 ................................................................................
4
Installation template .....................................................................................
2
Certificate and operation manual ..................................................................
1
Package box ................................................................................................. 1
2
1
1
2
4
5
6
7
8
9
3
11
12
13
14
10
15
1. Lever ; 2. Key; 3. Escutcheon plate fastening screw; 4. Escutcheon plate ;
5. Lever rod ; 6. Lock cylinder ; 7. Lock; 8. Screw 3.9×25;
9. Strike plate; 10. Terminal block; 11. Terminal clamps;
12. Locking mechanism roller; 13. Locking bolt; 14. Forend plate;
15. Lock cylinder fastening screw M5×50 .
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87
2...3
18
4
15
R3
44
R9
17
21
40
27
7
2 holes
12
A
A
B
B
16
3,5x30
2 holes
38...50
80
100
24
56
15
42
3,5x30
2 holes
27
B-B
A-A
R11
22
34
2
2
Position
Unit
Note
1
Control cable of the ACS controller
2
Reed switch cable
A1
Power supply unit
12V; 0,5А; 6 W
A2
Lock controller
A3
Terminal block
А4
Lock
S1
Reed switch
)
A
C
6
1
E
K
6
P
,
B
5
1
-
6
0
W
Z
B
(
V
8
1
–
5
1
Suppressor
1
D
V
A2
Input
NO
C
NC
+12V
VD1
Terminal
block
Lock
magnet
S1
A1
A3
A4
Contact 1
Contact 2
1
2
Contact 1
Contact 2
1
2
ACS controller
IN
GND
Output
+U
GND
+12V
+U
GND
The universal construction provides use of standard pin-type lock cylinders, standard
EuroDIN (V DIN 18254), e.g. type 8809, 8209, 8259 produced by company ISEO
(Italy), or lock cylinders of D series by Wilco Supply (type 254 – 274 – 294, 453, 454,
554).
The length of lock cylinder fastening screw should not exceed 50 mm.
The lock cylinder with a set of keys, door levers with fixing elements, reed switch,
control and reed switch cables are not included in the delivery set.
2
1
• energized lock can be released with the key.
85
145
165
