1.General Introduction

Honeywell SS4 flame detector is a Electro-optical digital detectors represent leading edge UV and UV/IR technology, there are 3 types available are SS4-A, SS4-AS and SS4-AUV.

SS4-A represents the world’s pre-eminent UV/IR technology for Electro-Optical Flame Detectors with tens of thousands successfully operating in a multitude of installations worldwide. This multi-spectrum detector senses radiant energy in the ultraviolet (UV), visible and Wide Band Infrared™ (IR) spectrum. The radiant energy from all types of flaming fires will alert the detector to their presence. To eliminate common nuisance false alarms that occasionally occur with UV-only, IR-only, Dual IR or Dual Mode UV/IR detectors, the SS4 Flame Detectors’ Fire Logic signal processing requires that UV, visible and Wide Band IR radiant energy all be evaluated before declaring a fire. The smart detector utilizes real-time signal processing algorithms that are optimized to alarm on all types of fires, while virtually eliminating the possibility of false alarms..

SS4-AS processes UV, IR and Visible (VIS) spectral ranges from ruggedized solar-blind UV, “Quantum-Effect” IR and VIS sensors correspondingly. It is optimized for detection of hydrogen, ethanol, methanol and methane (natural gas) fires and like the other detectors in its family, it responds to Type A, B and C flaming fires.

SS4-AUV represents the leading edge technology UV optical flame detectors. This flame detector senses radiant energy in the ultraviolet (UV) spectrum. The radiant emissions of flaming fires will alert the detector to their presence.

2.General Specifications

Items

Description

Sensitivity

Adjustable between 60 ft., 45 ft., 30   ft, and 15 ft. to a 1 sq. ft. gasoline fire

Response Time

2-5 seconds to 1 sq. ft. of gasoline   fire at 60 ft

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 (SS4-A and SS4-AS only)

Visible: 400 to   700 nanometers (SS4-A and SS4-AS only)

Input Power

24 VDC nominal   (20.5 to 34 VDC)

Power   Consumption

68mA normal operation (relay version)

75mA alarm condition (relay version)

95mA alarm condition (analog version)

Output Relays

Fire Alarm Relay: NO & NC contacts, Latching/Non-Latching,   switch selectable

Fire Verify Relay: NO & NC contacts,   Adjustable time from 0 to 30 seconds

Fault Relay: NO & NC contacts, Relay   contact ratings: 0.5A at 120 VAC, 1.0A at 24 VDC, Fault relay is energized   during normal operation All other relays are de-energized

Operating Temperature

-40 to 185°F (-40 to 85°C)

Humidity Range

5 to 98% RH, non-condensing

Weight

4 pounds for Aluminum, 7.5 pounds for Stainless   Steel

Housing

Copper-free aluminum (less than 0.4%)   powder coated NEMA4 (IP66), tamper resistant with integral dual ¾” NPT   conduit openings or optional M25.

Stainless steel housing available

Electrical   Classification

Explosion-proof

Class I, Div. 1 & 2, Groups B, C and   D

Class II, Div. 1 & 2, Groups E, F   and G

Class III

Vibration

Meets or exceeds MIL Spec 810 C Method 514.2,   Curve AW

Mounting

Swivel bracket assembly

Warranty

Two years from factory shipping date

 

3.Quick Reference Chart

SS4-A

SS4-AS

SS4-AUV

SS2-AM

SPECTRALSENSITIVITY

Ultraviolet Band   (0.18 - 0.26 μ)

√

√

√

√

Visible Band   (0.4 - 0.7 μ)

√

√

√

Wide Band IR   (0.7 - 3.5 μ)

√

√

√

SENSITIVITY(feet)

Very High

60

60

60

60

High

45

45

45

Medium

30

30

30

Low

15

15

15

RESPONSE

Ultra High-Speed   Response (Munitions)


√

Optimized   Response (H4Si, H2, Alcohols, CH4)

√

Standard   Response

√

√

OTHER

Field of View

120°

120°

120°

120°

HART Option

√

√

√

Modbus Option



4-20_mA Option

√

√

√

ENCLOSURES

Aluminum Class   I, Div._1

√

√

√

√

316 Stainless   Steel Class I, Div._1

√

√

√

√

APPROVALS

FM

√

√

√

√

cFM

√

√

√

√

ATEX

√

√

√

IECEx

√

√

√

INMETRO

√


GOST-R

√


SIL 2 Compliant

√

√

√

TEST   LAMPS/SOURCE

FT-2145   (Explosion Proof)

√

√

√

√

DD85001 (Short   Range) - Discontinued

√

√

√

√

85001-   Discontinued

√

TS2 -   Discontinued


√

MOUNT

SM4 bracket

√

√

√

√

 

4.Order Code Selection

Part No.

Description

SS4-A2, SS4-AS2, & SS4-AUV2 FM   Certification

SS4-A2

Aluminum UV/IR,   FM, Hydrocarbon Fires, Non Latching Alarm LED, FM, cFM, CSFM for Class I,   Div.1 groups B,C & D (2) 3/4 NPT

SS4-A2-SS

Stainless Steel UV/IR, FM, Hydrocarbon   Fires, Non Latching Alarm LED, FM, cFM, CSFM for Class I, Div.1 groups B,C   & D (2) 3/4 NPT

SS4-AS2

Aluminum UV/IR, FM, optimized for   Non-Hydrocarbons and Silane, Ethanol, Methanol, Hydrogen & Natural Gas   Fires, Non-latching Alarm LED, FM, cFM, CSFM for Class I, Div.1 groups B,C   & D (2) 3/4 NPT

SS4-AS2-SS

Stainless Steel UV/IR, FM, optimized for   Non-Hydrocarbons and Silane, Ethanol, Methanol, Hydrogen & Natural Gas   Fires, Non-latching Alarm LED, FM, cFM, CSFM for Class I, Div.1 groups B,C   & D (2) 3/4 NPT

SS4-AUV2

Aluminum UV, FM, Hydrocarbon &   Non-Hydrocarbon Fires, indoor applications, No latching Alarm LED, FM, cFM,   CSFM for C1, D1, Groups B,C,D (2) 3/4 NPT

SS4-AUV2-SS

Stainless Steel UV, FM Hydrocarbon &   Non-Hydrocarbon Fires, indoor applications, No latching Alarm LED, FM, cFM,   CSFM for C1, D1, Groups B,C,D (2) 3/4 NPT

SS4-A2-M

SS4-A2 Aluminum UV/IR, FM, Hydrocarbon   Fires, Non Latching Alarm LED, FM, cFM, CSFM for Class I, Div.1 groups B,C   & D (2) 3/4 NPT with MA420-4 4-20 mA Module for SS4 Detectors New version   Factory installed.

SS4-A2-SS-M

SS4-A2-SS Stainless Steel UV/IR, FM,   Hydrocarbon Fires, Non Latching Alarm LED, FM, cFM, CSFM for Class I, Div.1   groups B,C & D (2) 3/4 NPT with MA420-4 4-20mA Module for SS4 Detectors   New version Factory installed.

SS4-AS2-M

SS4-AS2 Aluminum UV/IR, FM, optimized   for Non-Hydrocarbons and Silane, Ethanol, Methanol, Hydrogen & Natural   Gas Fires, Non-latching Alarm LED, FM, cFM, CSFM for Class I, Div.1 groups   B,C & D (2) 3/4 NPT with MA420-4 4-20mA Module for SS4 Detectors New   version Factory installed.

SS4-AS2-SS-M

SS4-AS2-SS Stainless Steel UV/IR, FM,   optimized for Non-Hydrocarbons and Silane, Ethanol, Methanol, Hydrogen &   Natural Gas Fires, Non-latching Alarm LED, FM, cFM, CSFM for Class I, Div.1   groups B,C & D (2) 3/4 NPT with MA420-4 4-20mA Module for SS4 Detectors   New version Factory installed.

SS4-AUV2-M

SS4-AUV2 Aluminum UV, FM, Hydrocarbon   & Non-Hydrocarbon Fires, indoor applications, Non-latching Alarm LED, FM,   cFM, CSFM for C1, D1, Groups B,C,D (2) 3/4 NPT with MA420-4 4-20mA Module for   SS4 Detectors New version Factory installed.

SS4-AUV2-SS-M

SS4-AUV2-SS Stainless Steel UV, FM   Hydrocarbon & Non-Hydrocarbon Fires, indoor applications, Non-latching   Alarm LED, FM, cFM, CSFM for C1, D1, Groups B,C,D (2) 3/4 NPT with MA420-4   4-20mA Module for SS4 Detectors New version Factory installed.

SS4-A2-H

SS4-A2 Aluminum UV/IR, FM, Hydrocarbon   Fires, Non Latching Alarm LED, FM, cFM, CSFM for Class I, Div.1 groups B,C   & D (2) 3/4 NPT with SS4-FSCHCOM SS4 Module HART Factory installed.

SS4-A2-SS-H

SS4-A2-SS Stainless Steel UV/IR, FM,   Hydrocarbon Fires, Non Latching Alarm LED, FM, cFM, CSFM for Class I, Div.1   groups B,C & D (2) 3/4 NPT with SS4-FSCHCOM SS4 Module HART Factory installed.

SS4-AS2-H

SS4-AS2 Aluminum UV/IR, FM, optimized   for Non-Hydrocarbons and Silane, Ethanol, Methanol, Hydrogen & Natural   Gas Fires, Non-latching Alarm LED, FM, cFM, CSFM for Class I, Div.1 groups   B,C & D (2) 3/4 NPT with SS4-FSCHCOM SS4 Module HART Factory installed.

SS4-AUV2-H

SS4-AUV2 Aluminum UV, FM, Hydrocarbon   & Non-Hydrocarbon Fires, indoor applications, Non-latching Alarm LED, FM,   cFM, CSFM for C1, D1, Groups B,C,D (2) 3/4 NPT with SS4-FSCHCOM SS4 Module   HART Factory installed.

SS4-AUV2-SS-H

SS4-AUV2-SS Stainless Steel UV, FM   Hydrocarbon & Non-Hydrocarbon Fires, indoor applications, Non-latching   Alarm LED, FM, cFM, CSFM for C1, D1, Groups B,C,D (2) 3/4 NPT with   SS4-FSCHCOM SS4 Module HART Factory installed.

SS4-A2, SS4-AS2, & SS4-AUV2 ATEX   Certification

SS4-A2-C-E

Aluminum UV/IR, ATEX, Hydrocarbon Fires,   Non Latching Alarm LED, FM, cFM, ATEX, IECEx FOR Zone 1 (2) M25

SS4-A2-CSS-E

Stainless Steel UV/IR, ATEX, Hydrocarbon   Fires, Non Latching Alarm LED, FM, cFM, ATEX, IECEx FOR Zone 1 (2) M25

SS4-AS2-C-E

Aluminum UV/IR, ATEX, optimized for   Non-Hydrocarbons and Silane, Ethanol, Methanol, Hydrogen & Natural Gas   Fires, Non Latching Alarm LED, FM, cFM, CSFM for Class I, Div.1 groups B,C   & D (2) M25

SS4-AS2-CSS-E

Stainless Steel UV/IR, ATEX, optimized   for Non-Hydrocarbons and Silane, Ethanol, Methanol, Hydrogen & Natural   Gas Fires, Non Latching Alarm LED, FM, cFM, ATEX, IECEx for Zone 1 (2) M25

SS4-A2-C-E-M

SS4-A2-C-E Aluminum UV/IR, ATEX,   Hydrocarbon Fires, Non Latching Alarm LED, FM, cFM, ATEX, IECEx FOR Zone 1   (2) M25 with MA420-4 4-20mA Module for SS4 Detectors New version Factory   installed.

SS4-A2-CSS-E-M

SS4-A2-CSS-E Stainless Steel UV/IR,   ATEX, Hydrocarbon Fires, Non Latching Alarm LED, FM, cFM, ATEX, IECEx FOR Zone   1 (2) M25 with MA420-4 4-20mA Module for SS4 Detectors New version Factory   installed.

SS4-AS2-C-E-M

SS4-AS2-C-E Aluminum UV/IR, ATEX, optimized   for Non-Hydrocarbons and Silane, Ethanol, Methanol, Hydrogen & Natural   Gas Fires, Non Latching Alarm LED, FM, cFM, CSFM for Class I, Div.1 groups B,C   & D (2) M25 with MA420-4 4-20mA Module for SS4 Detectors

New version Factory installed.

SS4-AS2-CSS-E-M

SS4-AS2-CSS-E Stainless Steel UV/IR,   ATEX, optimized for Non-Hydrocarbons and Silane, Ethanol, Methanol, Hydrogen   & Natural Gas Fires, Non Latching Alarm LED, FM, cFM, ATEX, IECEx for Zone   1 (2) M25 with MA420-4 4-20mA Module for SS4 Detectors New version Factory   installed.

SS4-AUV2-C-E-M

SS4-AUV2-C-E Aluminum UV, FM, ATEX,   Hydrocarbon & Non-Hydrocarbon Fires, indoor applications, Non-latching   Alarm LED, FM, cFM, ATEX, IECEx Zone 1 (2) M25 with MA420-4 4-20mA Module for   SS4 Detectors New version Factory installed.

SS4-AUV2-CSS-E-M

SS4-AUV2-CSS-E Stainless Steel UV, FM,   ATEX, Hydrocarbon & Non-Hydrocarbon Fires, indoor applications,   Non-latching Alarm LED FM, cFM, ATEX, IECEx Zone 1 (2) M25 with MA420-4 4-20mA   Module for SS4 Detectors New version Factory installed.

SS4-A2-C-E-H

SS4-A2-C-E Aluminum UV/IR, ATEX,   Hydrocarbon Fires, Non Latching Alarm LED, FM, cFM, ATEX, IECEx FOR Zone 1   (2) M25 with SS4-FSCHCOM SS4 Module HART Factory installed.

SS4-A2-CSS-E-H

SS4-A2-CSS-E Stainless Steel UV/IR,   ATEX, Hydrocarbon Fires, Non Latching Alarm LED, FM, cFM, ATEX, IECEx FOR   Zone 1 (2) M25 with SS4-FSCHCOM SS4 Module HART Factory installed.

SS4-AS2-C-E-H

SS4-AS2-C-E Aluminum UV/IR, ATEX, optimized   for Non-Hydrocarbons and Silane, Ethanol, Methanol, Hydrogen & Natural   Gas Fires, Non Latching Alarm LED, FM, cFM, CSFM for Class I, Div.1 groups   B,C & D (2) M25 with SS4-FSCHCOM SS4 Module HART Factory installed.

SS4-AS2-CSS-E-H

SS4-AS2-CSS-E Stainless Steel UV/IR,   ATEX, optimized for Non-Hydrocarbons and Silane, Ethanol, Methanol, Hydrogen   & Natural Gas Fires, Non Latching Alarm LED, FM, cFM, ATEX, IECEx for   Zone 1 (2) M25 with SS4-FSCHCOM SS4 Module HART Factory installed.

SS4-AUV2-C-E-H

SS4-AUV2-C-E Aluminum UV, FM, ATEX,   Hydrocarbon & Non-Hydrocarbon Fires, indoor applications, Non-latching   Alarm LED, FM, cFM, ATEX, IECEx Zone 1 (2) M25 with SS4-FSCHCOM SS4 Module   HART Factory installed.

SS4-AUV2-CSS-E-H

SS4-AUV2-CSS-E Stainless Steel UV, FM,   ATEX, Hydrocarbon & Non-Hydrocarbon Fires, indoor applications,   Non-latching Alarm LED FM, cFM, ATEX, IECEx Zone 1 (2) M25 with SS4-FSCHCOM   SS4 Module HART Factory installed.

Test and Mount   accessories

FT-2145

UV/IR Test Lamp with universal charger   (FM & ATEX approval)

FVR-01

Field of view restrictor

MA420-4

4-20mA Module for SS4 Detectors New   version

SH-001

Sunshield for SS2, SS4 & FS24X   Detectors, 316 Stainless Steel

SM4

Stainless Steel Swivel mounting assembly   for FS24X, FS20X and SS4 detectors

SS4-FSCHCOM

SS4 Module HART

Replacement spare parts

SS4-MOD-A2

Replacement Electronics Module for SS4-A2   (UV/IR) Detectors. Module only, non-latching LED

SS4-MOD-AS2

Replacement Electronics Module for   SS4-AS2 (UV/IR) Detectors. Module only, non-latching LED

SS4-MOD-AUV2

Replacement Electronics Module for   SS4-AUV2 (UV) Detectors. Module only, non-latching LED

SS4-MOD-A2-M

Replacement Electronics Module for   SS4-A2 (UV/IR) Detectors. Module only, non-latching LED with 4-20mA Output

SS4-MOD-AS2-M

Replacement Electronics Module for   SS4-AS2 (UV/IR) Detectors. Module only, non-latching LED with 4-20mA Output

SS4-MOD-AUV2-M

Replacement Electronics Module for   SS4-AUV2 (UV) Detectors. Module only, non-latching LED with 4-20mA Output

SS4-MOD-A2-H

Replacement Electronics Module for   SS4-A2 (UV/IR) Detectors. Module only, non-latching LED with HART Output

SS4-MOD-AS2-H

Replacement Electronics Module for   SS4-AS2 (UV/IR) Detectors. Module only, non-latching LED with HART Output

SS4-MOD-AUV2-H

Replacement Electronics Module for   SS4-AUV2 (UV) Detectors. Module only, non-latching LED with HART Output

H200

UV Test Source Module for SS4 Detectors

LAMP-3135-0002

IR Test Lamp Bulb (FT-2145)

LAMP-3125-0002

Replacement lamp for FT-2145

TN2-MOD-PIL

UV Test Lamp Bulb (FT-2145) + Fixture

PW-3123-0005

Battery Pack for Model   FT-2145/TL-1055/Tl-2055 Test Lamps

PSU-12

Power supply for use with FT-2145 and   FT-2145-2; PSU-12 is a Universal Charger for Fire Sentry test lamps and interface   Kits. For 110-240VAC with international plugs