Electrical Installation - G-U BKS SECURY 21 EK Serie Instrucciones De Montaje

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3.3

Electrical installation

Installation SECURY 2170 / 2170 EVP/ 2171 / 2178 / 2116 S / 2116 S EVP / 2119 S
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Installation conditions
Supplied connecting cable (from multi-point lock to junction box):
Art. no. B 5490 0300, length 10 m, type LiYY 14 x 0.14 mm²
(SECURY 21 S: Art. no. B 5490 0001, length 8 m, type LiYY 6 x 0.14 mm²)
White (minus)
Brown (plus)
External
control contact
e.g.:
 intercom
 door opener button
 access control
 time switch, etc.
Wiring diagram SECURY 2170 / 2170 EVP / 2171 / 2178
1
see wiring diagram below
2
3
1 Supply line
2 Junction box
(connection see wiring
diagram)
3 Cable duct
or SECUREconnect
4 Cable path
5 1-leaf: SECURY 2170 /
2-leaf: SECURY 2171 / 2119 S
6 Latchbolt pocket
7 Lock pocket
8 Cable loop
9 Escape door strike and
latchbolt pocket EVP
(only 1970 EVP / 1916 S EVP)
Cable cross section
(for customer-provided cable
from junction box)
Length
up to
(–) (+)
10 m
12-24 V DC,
40 m
stabilised
50 m
External
operating
75 m
voltage
125 m
2170 EVP / 2178 /
2116 S / 2116 S EVP
Cross section
0.5 mm²
0.75 mm²
1.0 mm²
1.5 mm²
2.5 mm²
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