Honeywell SS2 Specifications

Fire Sentry SS2-AM & SS2-AML SPECIFICATIONS

Multi-Spectrum Digital Electro-Optical Fire and Flame Detector

General Specifications Sensitivity 60 ft. to a 1 sq. ft. n-heptane fire Response Time 3.9 milliseconds to explosive fire Field-of-View 120 degrees cone of vision (60 degrees from on axis). Spectral Sensitivity Ultraviolet: 185 to 260 nanometers

Wide Band Infrared: 0.7 to 3.5 micrometers Visible: 400 to 700 nanometers

Input Power 24 Vdc nominal (20.5 to 34 Vdc) Power Consumption 56 mA normal operation

68 mA alarm condition

Output Relays Fire Alarm Relay: NO & NC contacts

Latching / Non-Latching, factory set Normally de-energized Fault Relay: NO & NC contacts Normally energized Relay contact ratings: 0.5A at 120 Vac, 1.0a at 24 Vdc

Operating Temperature -40° to 185°F (-40° to 85°C) Humidity Range 10 to 90% RH, non-condensing Vibration MIL.STD.810C Weight 3.8 pounds - Aluminum

7.6 pounds - 316 Stainless Steel Housing Copper-free aluminum (less than 0.4%) powder coated NEMA4, NEMA4X-IP66, tamper resistant with integral dual 3/4” NPT conduit openings

316 Stainless steel housing available Electrical Certifications Explosion-proof

Class I, Div. 1 & 2, Groups A, B, C and D Class II, Div. 1 & 2, Groups E, F and G Class III

Mounting Swivel bracket assembly (SM4-optional); 316 Stainless Steel Warranty Two years from factory shipping date

Maximum Sensitivity

Field of View, Horizontal and Vertical Sensitivity to 1 sq. ft. nHeptane Pan Fire

Find out more

www.honeywellanalytics.com Toll-free: 800.538.0363

Please Note:

While every effort has been made to ensure accuracy in this publication, no responsibility can be accepted for errors or omissions. Data may change, as well as legislation, and you are strongly advised to obtain copies of the most recently issued regulations, standards, and guidelines. This publication is not intended to form the basis of a contract.

General Dimensions

Side and Back Views (All Dimensions in Inches)