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1. APPLICATION
LB-72.2 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);
• energized lock can be releas
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WARRANTY CARD
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WARRANTY REPAIR COUPON
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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) ...................................................... 12×22×4 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 GOST538-2001 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 .................................................................... 72 mm
Dimensions .......................................................................... 85×22×172 mm
Weight .......................................................................... not more than 0.5 kg
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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.
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3. STANDARD DELIVERY SET
Attention!
Check the delivery set upon product receipt.
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Screw 2.9×13 DIN7982 .........................
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....................................................... 2
Screw 3.9×25 DIN7982 ..................
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Package box ................................................................................................. 1
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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 (typ e 254 – 274 – 294, 453, 454,
554). The length of lock cylinder fastening screw should not exceed 50 mm.
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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.
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12
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4
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Fig. 1. LB-72.2 electromechanical lock design
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1. Lever ; 2. Key; 3. Escutcheon plate fastening screw; 4. Escutcheon plate ;
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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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- Not included in the delivery set
A-A
22
16
2
holes
Ø3,5×30
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2 holes
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L / 2 ±0,5
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L=38...50
L - Thickness of door leaf
A2
ACS controller
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Input
3
IN
GND
Output
NC
C
NO
10
11
+12V
+U
GND
Position
Unit
1
Control cable of the ACS controller
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Reed switch cable
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A1
Power supply unit
A2
Lock controller
A3
Terminal block
А4
Lock
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S1
Reed switch
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Suppressor
Fig. 3. LB-72.2 electromechanical lock layout
B
A
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2,5±1,5
2
Ø20
2
R3
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C
R10
Ø7
27
40
87
A
B
Fig. 2. LB-72.2 electromechanical lock installation layout
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S1
A3
A4
Terminal
Lock
block
1
VD1
1
Contact 1
Contact 1
2
Contact 2
Contact 2
A1
+12V
+U
GND
Note
12V; 0,5А; 6 W
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1
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V
B (
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6
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) A
B-B
L / 2 ±0,5
2 holes
Ø3,5×30
C
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3
C-C
35°
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Related Manuals for PERCo LB-72.2
Summary of Contents for PERCo LB-72.2
- Page 1 1. APPLICATION LB-72.2 is a normally-open electromechanical mortise door lock (hereinafter The lock with regard to resistance to environmental exposure complies with – the lock), designed to be used as an operating device as a part of access GOST 15150-69, category NF4 (operation in premises with climate control).
- Page 2 12. Connect the control cable with terminal clamps ( 1 1) from the terminal In case any questions arise during the Product assembly or operation, (signature, seal) block. In order to do that, tighten cable ends into terminal clamps. PERCo Company is always ready to give you necessary technical support.