40
en | Technical data
No.
57/58
59/60
7
Technical data
Electrical
Minimum operating voltage in
VDC (LSN part)
Maximum operating voltage in
VDC (LSN part)
Minimum operating voltage in
VDC (other functions)
Maximum operating voltage in
VDC (other functions)
Maximum current
consumption in mA (LSN part)
Maximum current
consumption in mA (other
functions at 12 V)
Maximum current
consumption in mA (other
functions at 28 V)
Minimum current consumption
in mA (other functions at 28 V)
2019-12 | 07 | F.01U.076.548
Connection
Features
s
–
WT
Connection of optional wall tamper
contact. If the wall tamper contact is not
connected, the WT bridge (57 + 58)
remains plugged in.
SP
Spare, connected internally
12k1 for ISP-EMIL-3RDP in case of
line-fed glass break detectors
15
33
9
30
4.95
370
180
20
Expansion modules
Bosch Security Systems B.V.