41
36
Use Table 26 to select wire gauge for power supply wires. DO NOT connect any
circuit or load to detectors’ supply inputs.
•
Select
Number of detectors
connected in one circuit.
•
Select wiring
Length
per your installation requirements.
•
Refer to
Power Supply Range
for voltage extreme applied.
Table 26: Wiring length in feet (meter)
Number of
Detectors
Recommended Wire Diameter (AWG)
Power
Supply
Range
(VDC)
24
18
16
14
-
-
22-32
20
18
16
14
-
-
22-32
16
20
18
16
14
-
22-32
12
20
18
16
14
-
20-32
8
20
18
16
14
-
20-32
4 and less
20
18
16
16
14
20-32
Ft (m)
164
(50)
328 (100) 492 (150) 656 (200) 820 (240)
Max. Length from Power Supply to Last Detector
B.2
Typical Wiring Configurations
Figure 8: Wiring Terminals
Summary of Contents for SharpEye NP40IGB
Page 1: ...Ref NP40IGB REV A Nov 2009 USER GUIDE...
Page 35: ...36 Appendices...
Page 49: ...50...
Page 50: ...51...