Disconnecting/Breaker Device; Wiring Termination Guidance; Wiring Architecture - Honeywell Fusion4 MSC-L Installation & Operation Manual

WARNING! A readily accessible disconnecting/breaker device
Part No.: 4418309_Rev09 Fusion4 MSC-L
Honeywell
Installation - Wiring Termination Guidance
Boards
Display KOE
TX20D26VM0A
AA
CAN-PSF-MSC

4.6.3 Disconnecting/breaker device

with a 20 A fuse shall be incorporated external to the
equipment.

4.7 Wiring Termination Guidance

4.7.1 Wiring Architecture

Ex i wiring is separated from other wiring.

Installation & Operation Manual
Number
Dissipation
of boards
1 6 W
2 20.3
Total dissipa-
tion - 73.9W
Description
The dissipation is based on the
maximum load.
Internal dissipation is 0.2 * 53.6 =
10.7 W
External 12 V dissipation is 0.2 *
24 = 4.8 W
External 24 V dissipation is 0.2 *
24 = 4.8 W
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