SK-FFT Installation and Operation Manual
4-2
54711
4.3 Wiring Requirements for SLC Device
The following information applies to the SK-Minimon - Mini Monitor module.
4.3.1
Wiring SLC in Style 4 (Class B) Configuration
No special wire is required for addressable loops. The wire can be untwisted,
unshielded, solid or stranded as long as it meets the National Electric Code 760-51
requirements for power limited fire protective signaling cables. Wire distances are
computed using copper wire.
Maximum wiring resistance is 40 ohms to the farthest SLC device.
Maximum loop length depends on the wire gauge.
Wire Gauge
Max. Distance
22 AWG
1200 feet
18 AWG
3100 feet
16 AWG
4900 feet
14 AWG
7900 feet
12 AWG
10,000 feet
Summary of Contents for SILENT KHIGHT SK-FFT
Page 2: ......
Page 10: ...SK FFT Installation and Operation Manual 1 4 54711 ...
Page 28: ...SK FFT Installation and Operation Manual 3 12 54711 ...
Page 34: ...SK FFT Installation and Operation Manual 4 6 54711 ...
Page 41: ...Audio Phone Circuit 54711 5 7 Figure 5 7 Telephone Jack Only Audio Circuit Class A ...
Page 42: ...SK FFT Installation and Operation Manual 5 8 54711 ...
Page 48: ...SK FFT Installation and Operation Manual 6 6 54711 ...
Page 50: ...SK FFT Installation and Operation Manual A 2 54711 Notes ...
Page 54: ...SK FFT Installation and Operation Manual 6 54711 ...
Page 56: ...Cut Along the Dotted Line ...
Page 57: ......