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20 en | Installation IP Camera 200 Series
AR18-10-B012 | v1.5 | 2011.01 Installation and Operation Manual Bosch Security Systems
3.5 I/O connector
Figure 3.5 I/O connector pins
– Max. wire diameter AWG 22-28 for both stranded and
solid; cut back 5 mm (0.2 in) of insulation.
– Relay output switching capability: Max. voltage 24 VAC or
24 VDC. Max. 1 A continuous, 12 VA.
– Trigger in: +9 VDC minimum; +30 VDC maximum. Reverse
polarity connection will be inactive.
– Alarm input configurable as active low or active high.
Function Pin I/O socket
Relay 1 Relay out contact 1
2 Relay out contact 2
Alarm input 3 Relay in Positive
4 Relay in Negative
1 2 3 4
DC12V Ethernet
Line-out Reset Line-in
I/O
5 mm
(0.2 in)
I/O
Pin 1 Pin 4