GAI-Tronics GAI-TRONICS 670-801-UL SmartSeries 매뉴얼

{카테고리_이름} GAI-Tronics GAI-TRONICS 670-801-UL SmartSeries에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. GAI-Tronics GAI-TRONICS 670-801-UL SmartSeries 17 페이지. Smartseries amplifiers for cenelec zone 1 and ul div. 1

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Model 670-801-EX and 670-801-UL

SmartSeries Amplifiers

for CENELEC Zone 1 and UL Div. 1

Confidentiality Notice

This manual is provided solely as an operational, installation, and maintenance guide and contains

sensitive business and technical information that is confidential and proprietary to GAI-Tronics.

GAI-Tronics retains all intellectual property and other rights in or to the information contained herein,

and such information may only be used in connection with the operation of your GAI-Tronics product or

system. This manual may not be disclosed in any form, in whole or in part, directly or indirectly, to any

third party.

Introduction

The assembly described in this manual is an explosion-proof enclosure and intelligent speaker amplifier

designed to be installed in hazardous areas where combustible gases exist or may exist. The extra thick

cast aluminum enclosure, while not gas tight, is designed to withstand repeated internal explosions

without expelling gases hot enough to ignite the external atmosphere. This is accomplished through the

use of a precision-machined enclosure opening flame path that cools the exiting gases to a temperature

below the flash point of the external, explosive atmosphere.

How to Use the Assembly/Model

Application

The hazardous area SmartSeries amplifier is designed to provide clear communications even in high noise

areas where explosive atmospheres exist or may exist.

The Model 670-801-EX is BASEEFA approved to CENELEC Standards Ex dib for Zone 1, Group IIC

T5.

The Model 670-801-UL is approved by Underwriters Laboratories for:

•

Class 1, Div. 1, Groups C and D

•

Class II, Div. 1, Groups E, F, and G

•

Class III, Div. 1

The intelligent SmartSeries amplifier is designed for use on the GAI-Tronics single party or multi-party

system cable. It includes micro-controllers that are programmed to:

•

Receive and send data messages on the system cable

•

Measure ambient noise and adjust speaker level

•

Monitor and control optional external equipment

GAI-Tronics Corporation P.O. Box 1060, Reading, PA 19607-1060 USA

610-777-1374

ISIT WWW

G A I - T R O N I C S ® C O R P O R A T I O N

A H U B B E L L C O M P A N Y

800-492-1212

GAI

TRONICS

COM FOR PRODUCT LITERATURE AND MANUALS

Fax: 610-796-5954

Pub. 42004-615L2