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ST-P-AS
ANALOGUE-ADDRESSABLE
PHOTOELECTRIC SMOKE SENSOR
INSTRUCTION MANUAL
MARCH 2001
Section 1 - INTRODUCTION
The ST-P-AS is an attractively-styled, low cost, low
profile photoelectric smoke sensor for use with Nittan
'AS' protocol control panels. This sensor is virtually
identical in function to our 2KH-AS/2KH-AS2LR sensor
and can therefore be used as a direct replacement.
The ST-P-AS has a chemically etched, stainless steel
insect screen therefore reducing the ingress of insects
and airborne contaminants.
The sensitivity of the ST-P-AS is easily confirmed in the
field, using the TT3 or TT4* electronic tester.
* Available early 1998.
ST-P-AS features:
* Optical detector, detecting visible particles
of combustion
* Low profile, stylish appearance
* Supplied with protective dust cover,
(remove during commissioning)
* Low monitoring current
* Integral LED fire alarm indicator
* Remote indicator output on standard models
* Easy to disassemble and reassemble for cleaning
* Uses STB-4 & earlier RB-3/RB-6 Bases
* Manufactured to meet the requirements of
EN54 Part 7.
CONTENTS:-
Section 1
-
Introduction
- Page 1
Section 2
-
Operation
- Page 2
Section 3
-
Sensor Models
- Page 3
Section 4
-
Base Models
- Page 3
Section 5
-
Installation
- Page 3
Section 6
-
Maintenance &
Cleaning
- Page 4
Section 7
-
Specifications
- Page 6
Section 8
-
Environment
Parameters:-
- Page 6
- Temperature
- Page 6
- Humidity
- Page 6
Section 9
-
EMC
- Page 6
Section 10 -
Connections
- Page 7
Section 11 -
Dimensions
- Page 7
