Notifier FSC-851 - Manual (Page 2)

Page 2 of 2 — DN-60412:B • 08/25/2010
Notifier®, System Sensor®, and FlashScan® are registered trademarks
and IntelliQuad™ is a trademark of Honeywell International Inc.
©2010 by Honeywell International Inc. All rights reserved. Unauthorized use
of this document is strictly prohibited.
This document is not intended to be used for installation purposes.
We try to keep our product information up-to-date and accurate.
We cannot cover all specific applications or anticipate all requirements.
All specifications are subject to change without notice.
For more information, contact Notifier. Phone: (203) 484-7161, FAX: (203) 484-7118.
www.notifier.com
B224BI: Isolator base. Dimensions: 6.2" (15.748 cm) x 1.2"
(3.048 cm). Maximum: 25 devices between isolator bases.
B224BIA: Isolator base, ULC Listed.
Listings and Approvals
• UL Listed: S911
• ULC Listed: S1115 (FSC-851A)
• FM Approved
•
CSFM: 7272-0028:0255
Specifications
GENERAL SPECIFICATIONS
Size: Height: 2.4" (6.1 cm), Diameter: 4.0" (10.16 cm)
Shipping Weight: 4.6 ounces
Color: Ivory
Operating Humidity Range: 10 to 93% relative humidity
(non-condensing)
Application Temperature Range: 32°F to 100°F (0°C to
38°C)
ELECTRICAL SPECIFICATIONS
Operating Voltage Range: 15 to 32VDC
Maximum Standby Current: 200μA at 24VDC (no
communications)
Maximum Alarm Current (LED on): 7mA at 24VDC
SENSITIVITY SETTINGS & SUGGESTED APPLICATION
Level 1: 1% per foot (30.48 cm) of smoke. Very clean
environments - Laboratories.
Level 2: 2% per foot (30.48 cm) of smoke. Clean
environments - Offices.
Level 3: 3% per foot (30.48 cm) of smoke. Moderately clean
environments - Hotel Room, Dorm Room.
Level 4: 3% per foot (30.48 cm) of smoke with different
algorithm processing and weighting of sensor elements. Hotel
rooms near a shower, Boiler Rooms.
Level 5: 4% per foot (30.48 cm) of smoke. Equipment rooms,
Kitchens, Paint Shops.
Level 6: Thermal alarm at 135°F (57°C).
NOTE: Once the CO cell has reached the end of life, any device
set to Level 3 or Level 4 will default to Level 5 and Level 5 will drop
to 3%. The following sensitivities apply to devices with expired CO
cells:
Level 1: 1% per foot (30.48 cm) of smoke. Very clean
environments - Laboratories.
Level 2: 2% per foot (30.48 cm) of smoke. Clean
environments - Offices.
Level 5: 3% per foot (30.48 cm) of smoke. Moderately clean
environments - Hotel Room, Dorm Room.
Level 6: Thermal alarm at 135°F (57°C).
FSC-851 IntelliQuad
Advanced Multi-Criteria Detector
4.0"
(10.16 cm)
2.4"
(6.096 cm)
60412
dia
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