GE Security EST3 User Manual

System calculations
EST3 Installation and Service Manual B.19
Addressable analog circuit wire length
Table B-8 lists the maximum wire distances allowed for
Addressable Analog circuits.
Notes
Maximum wire resistance can not exceed 50 ohms.
Maximum wire capacitance can not exceed 0.05 microfarads.
Table B-8: Maximum allowable wire distance for Addressable Analog circuits
Twisted,
non-shielded
Twisted,
shielded
Non-twisted,
non-shielded
Wire
gauge
Max loop
Capacitance
ft m ft m ft m
0.01 μF
4000 1219 1724 525 5000 1524
0.02 μF
8000 2438 3448 1051 10000 3048
18
0.03 μF
12000 3658 5172 1576 15000 4572
0.04 μF
16000 4877 6896 2102 20000 6096
0.05 μF
20000 6096 8620 2627 25000 7620
0.01 μF
2777 846 1219 372 5000 1524
0.02 μF
5555 1693 2439 743 10000 3048
16
0.03 μF
8333 2540 3658 1115 15000 4572
0.04 μF
11111 3387 4878 1487 20000 6096
0.05 μF
13888 4233 6097 1858 25000 7620
0.01 μF
2631 802 1190 363 5000 1524
0.02 μF
5263 1604 2380 725 10000 3048
14
0.03 μF
7894 2406 3571 1088 15000 4572
0.04 μF
10526 3208 4761 1451 20000 6096
0.05 μF
13157 4010 5952 1814 25000 7620

GE Security EST3 Specifications

General

Brand	GE Security
Model	EST3
Category	Security Sensors
Language	English