Ravel RE-127 Series, Инструкция по установке, пусконаладке и эксплуатации

Страница: 49 / 52

48
9. Abbreviation
The short forms, which are given in this manual, are abbreviated
below,
RE - R avel E lectronics Pvt Ltd.,
NFPA - N ational F ire P rotection A ssociation
AC - A lternating C urrent
DC - D irect C urrent
CRCA - C old R olled C arbon A lloy
LED - L ight E mitting D iode
O/P - O ut p ut
mm - m illi m eter
no(s). - n umber (s)
v - v olt(s)
Ah - A mpere per h our
IEE - I nstitute of E lectrical E ngineering
EOL - E nd O f L ine
PCB - P rinted C ircuit B oard
CPU - C entral P rocessing U nit
MCP - M anual C all P oint
S.No - S erial N umber s
mA - m illi A mpere
Kgs - k ilo g ram s
C,NO,NC - C ommon , N ormally O pen, N ormally C lose.