Xtralis VESDA-E VEU-A00 - Wiring

VESDA-EVEU-A00 Product Guide
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4.3 Wiring
The screw type terminals located on electrical terminals within the VEU-A00 detector will accept wire sizes
from 0.2 mm² to 2.5 mm² (24 – 14 AWG).
Refer to Codes and Standards Information for Air Sampling Smoke Detection on page iii for code specific
requirements.
Refer to the VESDA-E System Design Manual for cabling details.
Note: The VEU-A00 detector is IP 40 rated, therefore a suitable cable gland or conduit must be used to
maintain the IP rating. (The IP rating is not ULtested.)
Caution: Electrostatic discharge (ESD) precautions need to be taken prior to removing the fascia from
the detector in order to prevent damage to sensitive electronic components within the VEU-A00.
Attention : Les precausions contre le decharge electrostatique dois etre respecter avant d’ouvrir le panneau
du detecteur afin de prevenir au dommage des composants electroniques a l’interieur du
VEU-A00.
4.3.1 Cabling Inlets
The VESDA-E VEU-A00contains four inlets for power, relay and network cabling, located on the upper and
lower sides of the detector base. The holes have a diameter of 26 mm (1.02 inch).
Note: To maintain the specified IPrating, cable glands or conduit must be used.
Figure4-32: Cabling Inlets