Avaya Inc.
211 Mt. Airy Road
Basking Ridge NJ 07920
Explosive Atmosphere Line Powered Telephone Ringer
Model EA20R
Installation and Operation
| EA20R EXPLOSION PROOF RINGER | ||
LR | WITHOUT PROJECTION HORN | ||
CL.I, DIV.1, GR.B,C&D | MODEL NUMBER: EA20R |
| |
COMCODE: | 700302052 | ||
CL.I, ZONE 1, GR.IIB+H2 | |||
CL.II, DIV.2, GR.F&G | SERIAL NUMBER: |
| |
CL.III, HAZARDOUS LOCATIONS | RING VOLTAGE: 42 - 110V AC @ 16 - 25Hz. | ||
TEMP. CODE T5 | |||
CURRENT: 7 - 20mA. | REN: 4 | ||
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CAUTION: CONDUIT RUNS MUST HAVE A SEALING FITTING INSTALLED WITHIN 18 INCHES OF THIS ENCLOSURE.
R
LISTED 66LN
AUDIBLE SIGNAL APPLIANCE FOR USE IN HAZARDOUS LOCATIONS CL.I, DIV.1, GR.B,C&D
CL.I, ZONE 1, GR.IIB+H2
WARNING: TO REDUCE THE RISK OF IGNITION OF HAZARDOUS ATMOSPHERES, DISCONNECT FROM SUPPLY CIRCUIT BEFORE OPENING. KEEP ASSEMBLY TIGHTLY CLOSED WHILE CIRCUITS ARE ALIVE. COVER JOINTS MUST BE CLEANSED BEFORE REPLACING COVER.
P005982 Rev. A 11/13/2003 5:25 PM