MR-2602 Installation & Operator’s Manual
12
Figure 10: Connecting 4-Wire Smoke Detectors
1. Program as zone type 01, instant alarm.
2. Maximum total loop wire resistance is 100 ohms.
Zone Wiring Chart:
4.2 Connecting NAC Devices (Class ‘A’ and Class ‘B’)
Figure 11: Connecting NAC Devices (Class ‘B’)
Figure 12: Connecting NAC Devices (Class ‘A’)
Wire
(Gauge)
Distance
(feet)
Distance
(meters)
18
7,690
2,345
Maximum loop resistance is
100 ohms. Maximum current
in alarm is 60 mA.
16
12,195
3,717
14
19,230
5,861
