Bosch Appliances NDC-265-P operation manual 3.5 I/O connector, Function, I/O socket

IP Camera 200 Series Installation en 19

3.5I/O connector

1 2 3 4 DC 12V Ethernet Line-out Line-in

5 mm	Pin
(0.2 in)	1
	2
	3
	4

I/O

Relay out

Relay in

Figure 3.4 I/O connector pins

Function	Pin	I/O socket
Relay	1	Relay out
	2	Relay out
Alarm input	3	Relay in

4Relay in

–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.

–Relay in: Short or +5 VDC activation.

–Alarm input configurable as active low or active high.

Bosch Security Systems Installation and Operation Manual AR18-10-B012 v1.5 2011.01