276-GLR EDWARDS SIGNALING PRODUCTS, 276-GLR Datasheet

276-GLR

Manufacturer Part Number

276-GLR

Description

41B8413

Manufacturer

EDWARDS SIGNALING PRODUCTS

Datasheet

1.276-GLR.pdf (4 pages)

Current page: 1 of 4
Download datasheet (255Kb)

Single-Action Fire

Alarm Stations

276/277B Series

Overview

The Edwards Cat. No. 276B/277B series noncoded fire alarm

stations are contemporary styled Lexan stations and are flexibly

designed to meet a wide variety of application requirements and

operational sequences.

The Cat. No. 276B series are single action stations with terminals

for field wiring connections.

The Cat. No. 277B series are also single action stations but use 6”

(150mm) wire leads for field wiring connections.

All types are available with single or double pole alarm contacts

which can be normally open, normally closed or a combination

of both. Either a key or tool (depending on station selected) is

required to reset mechanism. See specification chart for specific

catalog numbers and features. Where a manual station is installed

on a circuit that also includes smoke detectors, a resistor can be

added in series with the alarm initiating contacts on the station so

the operation of the station does not extinguish alarm LEDs on

operated detectors. The Cat. No. 276-R resistor kits permit field

installation of the series resistor on applicable stations.

For semi flush mounting use a standard North-American 4 inch

square box with single gang plaster cover having an overall mini-

mum depth of 2-1/4 inches (57mm). For surface mounting use a

Cat. No. 276B-RSB surface back box.

Page 1 of 4

Standard Features

• Single action models

• Single pole contacts

• Terminals or wire leads for field connections

• Pre-signal or general alarm operation

• Key lock or tool reset

• Break glass operation

• Surface or semi flush mounting

• Red finish

• Contemporary styling

• Rugged LEXAN construction

• Latch action until reset

Not to be used for installation purposes.

Edwards Signaling Catalog u

D A T A S H E E T

S85001-0183

Conventional Initiating

Issue 4.1

Related parts for 276-GLR

276-GLR Summary of contents

Page 1

... Lexan stations and are flexibly designed to meet a wide variety of application requirements and operational sequences. The Cat. No. 276B series are single action stations with terminals for field wiring connections. The Cat. No. 277B series are also single action stations but use 6” ...

Page 2

... Ohms, ± Station Housing Red Lexan 940 With White Letters Weight 1 lb (0.4 kg) Accessories 276-GLR Replacement of Glass Rods 276-K1 Station Reset Key, Supplied with all Key Reset Stations 276-R* Series Resistor Kit 276B-RSB Surface Back Box, Red. ...

Page 3

... Mounting Cat. No. 276B Series With Optional Backbox Ordering Information Catalog Field Connections Number Single Ac- tion Pull Stations 276B-1110* X 276B-1120* X 277B-1110 X *Suitable for optional resistor kit (276-R) Page Switch Contacts Station Reset Type Alarm S85001-0183 Not to be used for installation purposes. Agency ...

Page 4

... Australia T +61 3 9239 1200 F +61 3 9239 1299 Europe T +32 2 725 +32 2 721 86 13 Latin America T 305 593 4301 F 305 593 4300 www.edwardssignaling.com © 2010 UTC Fire & Security. All rights reserved. Page S85001-0183 Not to be used for installation purposes. Issue 4.1 ...

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