FSP-851 Photoelectric Smoke Det F-2003164-2

FSP-851 Photoelectric Smoke Det F-2003164-2
ANSUL
®
Detection and Control Components
AutoPulse
FSP-851 Intelligent Photoelectric
Smoke Detector
Features
• Sleek low profile design
• Analog-addressable communication
FlashScan (U.S. Patent 5,539,389) is a communication protocol that greatly enhances the speed of communication
between analog intelligent devices. Intelligent devices communicate in a grouped fashion. If one of the devices within
the group has new information, the panel’s CPU stops the
group poll and concentrates on single points. The net effect
is response speed greater than five times that of earlier
designs.
•
•
•
•
•
•
Stable communication technique with noise immunity
Low standby current
Rotary 01 to 159* address switches
Optional remote, single-gang LED accessory (RA400Z)
Dual LED design provides 360° viewing angle
Visible bicolor LEDs blink green every time the detector is
addressed; illuminate steady red on alarm
• Walk test with address display (an address of 91 will blink
the detector LED: 9-(pause)-1) (FlashScan® systems only)
• Built-in functional test switch activated by external magnet
• Optional relay, isolator, or sounder bases
• Listed to UL 268
• FlashScan® communication protocol
Applications
The FSP-851 is an analog, addressable, low-profile smoke
detector designed for the AUTOPULSE® IQ-301, IQ-396X,
and IQ-636X Fire Alarm Control Units.
The addressability of the FSP-851 detector enables the control unit to provide firefighters with a pinpoint description of
where the fire is located. The control unit is capable of not
only knowing the detector’s location but also exactly how
much smoke is in the chamber of the detector. The detector
may be set for different sensitivity settings appropriate to the
environment of its location.
Analog devices continually send obscuration values to the
AUTOPULSE control unit. These values may be gathered so
as to allow the control unit to determine if a detector has
accumulated an excessive amount of dirt or dust. A “maintenance” required indication allows the installer to clean the
smoke detector before an unwanted false alarm occurs.
Technical Information
Operating Temperature:. . . . . 32 °F to 120 °F (0 °C to 49 °C)
UL Listed Velocity Range: . . 0 – 4000 fpm (0 – 20.32 m/sec)
Relative Humidity: . . . . . . . . . . . 10% to 93% noncondensing
Voltage Range: . . . . . . . . . . . . . . . . . . 15 – 32 volts DC peak
Standby Current: . 250 µA @ 24 VDC (w/o communication);
360 µA @ 24 VDC (one communication
every 5 seconds with LED enabled)
LED Current (max.): . . . . . . . . . . . . . 6.5 mA @ 24 VDC (ON)
Diameter:. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.1 in. (104 mm)
Height: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.69 in. (43 mm)
Bases Available:
B710LP:. . . . . . . . . . . . . . . . . . . 6.1 in. (155 mm) diameter
B501: . . . . . . . . . . . . . . . . . . . . . 4.1 in. (104 mm) diameter
B501BH: . . . . . . . . . . . . . . . Sounder base with B501base
B224RB: . . . . 6.2 in. dia. x 1.2 in. high (157 mm x 30 mm)
Relay type: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Form-C
Rating: . . . . . . . . . . . . . . . . . . 2.0 A @ 30 VDC resistive
0.3 A @ 110 VDC inductive
1.0 A @ 30 VDC inductive
Screw terminals: . . . . . . . . . Up to 14 AWG (2.00 mm2)
B224BI: . . . . . 6.2 in. dia. x 1.2 in. high (157 mm x 30 mm)
Maximum:. . . . . . . . 25 devices between isolator bases
Description
The FSP-851 Intelligent Photoelectric Sensor’s unique optical sensing chamber is designed with superior signal to
noise ratio. The optical chamber is engineered to sense the
presence of smoke produced by a wide range of combustion sources. The FSP-851 can be used to replace the
SDX-751 or FSP-751 in existing systems.
006878
FSP-851 with B710LP Base
* 01-99 with AUTOPULSE IQ-301 and IQ-396X
2-1-06
3-16
FSP-851 DETECTOR WITH B710LP, B224RB OR
B224BI BASE
6 1/8 IN.
(155 mm)
Mounting Guidelines
The FSP-851 plug-in detectors use a separate base to simplify installation, service, and maintenance.
Mount base on a box which is at least 1.5 in. (38.1 mm)
deep. Suitable mounting base boxes include:
2 1/8 IN.*
(53 mm)
B501BH
B224RB or B224BI
Remaining bases
006869b
* ADD 1/4 IN. (6 mm) TO HEIGHT FOR B224RB AND B224BI BASES.
4 in. square box
3 1/2 in. square box
4 in. square box
3 1/2 in. or 4 in. octagonal box
Single-gang box (except
relay or isolator bases)
Listings and Approvals*
UL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S1115
ULC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CS915
Factory Mutual (FM) . . . . . . . . . . . . . . . . . . . . . . . . . Approved
California State Fire Marshal (CSFM). . . . . . . 7272-0028:206
MEA (NYC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225-02-E
Maryland State Fire Marshal . . . . . . . . . . . . . . . Permit #2122
UL Listed for In-Duct Applications
FSP-851 DETECTOR WITH B501 BASE
4 1/8 IN.
(104 mm)
2 IN.
(51 mm)
* Listings and Approvals are under NOTIFIER.
006869a
Ordering Information
Part No.
432288
FSP-851 DETECTOR WITH B501BH BASE
6 IN.
(152 mm)
423944
417487
417488
3 9/16 IN.
(90 mm)
423945
426125
428138
006869c
417671
417675
433873
TEST MAGNET POSITIONING
Description
FSP-851 Intelligent
Photoelectric Smoke Detector
B710LP Standard U.S.
Low-Profile Base
B501 European Flangeless Base
B501BH Sounder Base (B501 Base
with 24 VDC, 85 dBA internal horn)
B224RB Intelligent Relay Base
B224BI Intelligent Isolator Base
F110 Retrofit Replacement Flange
(converts BX-501 base for use
with FlashScan detectors)
RA400Z Remote LED Annunciator
M02-04-01 Test Magnet
M02-09-00 Test Magnet with
Telescoping 2 ft. (.6 m) Long Handle
Shipping
Weight
lb. (kg)
1
(0.45)
1
(0.45)
1
2
(0.45)
(0.9)
1
1
1
(0.45)
(0.45)
(0.45)
2
(0.9)
0.5 (0.2)
1.5 (0.7)
ANSUL and AUTOPULSE are trademarks of Ansul Incorporated or its affiliates.
LED 2
FlashScan is a registered trademark of Honeywell International.
WIRING
REMOTE ANNUNCIATOR
PAINTED
SURFACE
TE
MA ST
GN
ET
PAINTED
SURFACE
LED 1
MAGNET TEST
MARKER
AUTOPULSE
CONTROL
UNIT
TEST
MAGNET
OPTIONAL RETURN LOOP
004763
TYCO SAFETY PRODUCTS, MARINETTE, WI 54143-2542
004760
715-735-7411
Form No. F-2003164-2
©2006 Ansul Incorporated
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