Simplex 4604-9201 User Manual

Requirements, Continued
Wiring Precautions
(Continued)
l A Graphical LCD Annunciator cannot be used with wiring that goes outside the
building (above or below ground) unless overvoltage suppression is provided at
both ends. Communication and power wiring must meet the following
conditions.
- Use Simplex Model 208 l-9044 Overvoltage Protectors. (2OOmA or less).
No restrictions on wire routing. Maximum wire length is 2500 feet.
- Use Simplex Model 2081-9027 (2OOmA max) or 2081-9028 (5A max)
Isolated Loop Circuit Protectors.
- For Underground Wiring, select the appropriate isolated loop circuit
protector. The circuit wiring must be run in a separate parallel wiring
trough, separated from any commercial power distribution wiring.
l For Overhead Wiring, select the appropriate isolated loop circuit
protector. The wiring is limited to one contiguous property and the
total wire length must not exceed 2500 feet. The circuit wiring must be
run on separate poles, separated from any poles supporting commerical
power distribution wiring. The circuit wiring must be run in parallel
with direct relation to the commercial power distribution. The
separation is a minimum distance (whichever is greater) of 100 feet, or
the maximun span between any two adjacent poles of either the system’s
circuit or the commericial power distribution circuit.
l
For maximum wire lengths when using protectors, see Tables 2,4,
and 5.
Continued on next page
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Simplex 4604-9201 Specifications

General

Brand	Simplex
Model	4604-9201
Category	Industrial Equipment
Language	English