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20
Figure 3-9
3.4.3
Alarm Output Port
Alarm output is on-off signal alarm output (NO). Please use additional power supplying for the
peripheral device.
To avoid overloading, please read the following relay parameters sheet carefully.
Relay Specification
Model: HFD23
Contact
Parameter
Contact mode
1Z
Contact resistance
100mΩ(0.1A 6VDC)
Contact material
AgNi+gold-plating
Contact
Load(Resistance)
AC 125V 0.5A /DC 30V 1A
Max switch voltage
AC 125V / DC 60V
Max switch current
2A
Max switch power
62.5VA/30W
Min allowed load
1mA 5V
Mechanical durability
1x10
7
(300/min)
Electric durability
1x10
5
(30/min)
Performance
Parameter
Insulation resistance
1000MΩ(500VDC)
Media
pressure
Between
loop
and
contract
AC 1000V 1min
Between
separated
contact
AC 400V 1min
Operation time (Rated
voltage)
)
≤5ms
Release time (Rated
voltage)
≤5ms
Содержание Mobile DVR Series
Страница 1: ...Mobile Digital Video Recorder User s Manual V 1 0 0 ...
Страница 5: ...iv 7 FAQ 154 8 Appendix A HDD Capacity Calculation 159 9 Glossary 160 10 Abbreviation 161 ...
Страница 105: ...94 Figure 4 100 ...
Страница 136: ...125 Figure 5 33 Figure 5 34 ...