Honeywell SS2 Series User manual

Installation Guide and Operating Manual
Multi-Spectrum Digital
Electro-Optical Fire Detectors
Models SS2-A, SS2-AN, SS2-AH, and SS2-AM
Stand-Alone Mode

OPERATOR MANUAL // NOTICES AND TRADEMARKS
HONEYWELL 1
Notice s and Trademarks
Copyright 2014 by Honeywell International Inc.
While this information is presented in good faith and believed to be
accurate, Honeywell disclaims the implied warranties of merchantability
and fitness for a particular purpose and makes no express warranties
except as may be stated in its written agreement with and for its
customers.
In no event is Honeywell liable to anyone for any indirect, special or
consequential damages. The information and specifications in this
document are subject to change without notice.
The detector must be installed only by qualified professional personnel in
accordance with local codes.
The protection provided by the gas detector may be impaired if it is used in
a manner not specified by Honeywell Analytics.
ACCTTL, ALERT-1, ALARM-2, ALERT-1: ALARM 2, ALERT-1: ALARM-2,
ATAG, Clean Room Sentry, COP-i, Complete Optical Path Integrity, CM1,
CM1-A, DartLogic, FireLogic, Fire Signature Analysis, FireBusI, FireBusII,
FirePic, FirePicII, FirePicIII, FirePix, FirePicture, FSC, Fire Sentry
Corporation, Fire Sentry Corp., FSX, All FSX Nomenclature Variations
(such as: FS2, FS2X, FS3, FS3X, FS4, FS4X, FS5, FS5X, FS6, FS6X,
FS7, FS7X, FS8, FS8X, FS9, FS9X, FS10X, FS10X, FS11, FS11X, FS12,
FS12X, FS14, FS14X, FS15, FS15X, FS16, FS16X, FS17, FS17X FS18,
FS18X, FS19, FS19X, FS20, FS20X, FS24, FS24X, FS24XN, FS26,
FS26X, FS26XN), FS7-2173-2RP, FS System 7, FS System 10, FS7-2173,
FS7-2173-RP, FS2000, FS System 2000, High Speed Flame &
Surveillance Detector, Multi-Spectrum QuadBand Triple IR, Multi-Spectrum
TriBand, Multi-Spectrum Tri-Band, Near Band Infrared, Near Band IR,
NearBand IR, QuadBand IR, Room Sentry, RS, RS2, SM2, SM3, SS, SS2,
SS2X, SS2-A, SS3, SS3-A, SS3X, SS4, SS4-A, SS4X, SnapShot, SLR-BIT,
SuperBus, SuperSentry, System 2000, Tri-Mode Plot, QuadBand Triple IR
Plus, TriBand, Tri-Band, “FS & FSC triangle logo’s”, WBIR, Wide Band
Infrared, WideBand IR, Wide Band IR
are registered trademarks of Honeywell International Inc.
Other brand or product names are trademarks of their respective owners.
Honeywell Analytics

OPERATOR MANUAL // SYMBOL DEFINITIONS
HONEYWELL 2
SymbolDefinitions
The following table lists those symbols used in this document to denote
certain conditions.
Symbol Definition
ATTENTION: Identifies information that requires
special consideration.
Indicates a situation which, if not avoided, may
result in equipment or work (data) on the system
being damaged or lost, or may result in the
inability to properly operate the process.
CAUTION: Indicates a potentially hazardous
situation which, if not avoided, may result in
minor or moderate injury. It may also be used to
alert against unsafe practices.
CAUTION:Symbol on the equipment refers the
user to the product manual for additional
information. The symbol appears next to
required information in the manual.

OPERATOR MANUAL //
TABLE OFCONTENTS
HONEYWELL 3
TABLE OF CONTENTS
TABLE OF CONTENTS ............................................................... 3
APPROVALS .............................................................................. 4
SECTION 1: FAMILIARIZATION...................................................................... 5
1.1 Introduction .............................................................................................5
1.2 Stand-Alone Operation.............................................................................5
1.3 FS2000 System Operation ....................................................................... 6
1.4 Overview6
1.4.1 Model SS2 Detector Status Indications................................. 6
1.4.2 Detection Range..................................................................6
1.4.3 Field-of-View....................................................................... 6
1.5 Testing 7
1.5.1 Special Conditions for Testing.............................................. 7
1.5.2 Automatic Testing................................................................ 7
1.5.3 Manual Testing....................................................................7
SECTION 2: INSTALLATION............................................................................ 9
2.1 Installation Procedure..............................................................................9
2.1.1 Installation Precautions........................................................ 9
2.1.2 Conduit Installation..............................................................9
2.1.3 Wiring Recommendations ....................................................9
2.1.4 Power Supply Considerations...............................................9
2.2 Enclosure Installation (Optional)............................................................. 10
2.2.1. Swivel Mount (SM2):.......................................................... 10
2.2.2 Install Conduit (If not already installed)............................... 10
Figure 2. Model SS2 Detector with SM2 Swivel Mount.................... 10
2.3 Wiring Detectors.................................................................................... 10
Figure 3: Model SS2 Detector Enclosure - Side View....................... 11
Figure 4. Model SS2 Detector Enclosure - Back View...................... 12
Figure 5. Models SS2-A, SS2-AN, SS2-AH, and SS2-AM................ 12
SECTION 3 / MAINTENANCE AND TROUBLESHOOTING..............................15
3.1 Personnel.............................................................................................. 15
3.2 Cleaning Windowed Enclosures and Detectors........................................ 16
3.3 SS2-A, -AN, -AH, and –AM Detectors’ Faults.......................................... 16
3.4 SS2-A, -AN, -AH, and -AM Detector Modules Replacement..................... 17
3.5 Detector Repair ..................................................................................... 17
SECTION 4 / DETECTOR PINOUT DATA.......................................................18
TABLE 1: Stand-Alone Model SS2 Detector Connectors -
Pinouts.............................................................................. 18
SECTION 5 / DETECTOR LABEL DRAWINGS ...............................................19
INDEX .....................................................................................20

OPERATOR MANUAL // APPROVALS
HONEYWELL 4
APPROVALS
The Model SS2 Optical Fire Detectors have been manufactured in
compliance with the requirements of the ISO-9001 standard and have been
approved by:
•California State Fire Marshal (CSFM)
•Factory Mutual (FM)
•Canadian Standards (CSA)
•CENELEC approval by FM Approvals Ltd. Certification Service
in compliance with the ATEX Directive.
Marking: Class I, Div. 1 & 2, Groups A, B,C, & D
Class II, Div. 1 & 2, Groups E, F, & G
Class III
Class I , Zone 1 AEx d IIC
Ex d IIC; Ex tb IIIC T135°C
Read and understand this manual before installing or
operating equipment.

OPERATOR MANUAL // SECTION 1: FAMILIARIZATION
HONEYWELL 5
SECTION 1: FAMILIARIZATION
1.1 Introduction
The Model SS2 Multi-Spectrum Electro-Optical Fire/Flame Detectors may
be used in the FS2000 Fire Early Warning System or in the Stand-Alone
mode. Detectors of this model are housed in Explosion-Proof Class I, Div.
1 enclosures. The only difference between an FS2000 System Model SS2
Detector and a Stand-Alone SS2 Detector is in the wiring. The wiring
differences are described in Sections 1.2 and 1.3.
Model SS2-A Detectors have a latching relay. They are used for
hydrocarbon and non-hydrocarbon fires
Model SS2-AN Detectors have a non-latching relay. They are otherwise
identical to the SS2-A.
Model SS2-AH is the same as Model SS2-A except for the programming to
assure High Speed millisecond response to non-UV emitting sodium azide
fires (in addition to the normal fire response) for air bag industries. The
Detector is housed in a Class I, Div. 1 Explosion-Proof enclosure. For more
information, refer to corresponding specification sheets.
Model SS2-AM is the same as Model SS2-A except for the programming to
assure Ultra High Speed millisecond response to normal non-sodium azide
burning materials radiating UV and IR energy for munitions and air bag
industries. The Detector is housed in a Class I, Div. 1 Explosion-Proof
enclosure. For more information, refer to corresponding specification
sheets.
There are operational advantages when the Detector is connected to an
FS2000 Controller and FireBus. The Detector also has flexibility to be re-
configured in the field. It is simple to install and operate due to built in self-
testing. The maintenance consists in wiping the lens and performing
periodic testing required by the manufacture of the Fire Control and
Suppression Systems.
There are operational advantages when the Detector is connected to an
FS2000 Controller and FireBus. The Detectors also have flexibility to be re-
configured in the field. The maintenance consists in wiping the lens and
performing periodic testing required by the manufacture of the Fire Control
and Suppression Systems.
1.2 Stand-Alone Operation
The Model SS2 Detectors may be connected to an approved Fire/Security
Panel for Stand-Alone operation. The Detectors operate on 24 Volts DC. In
this mode the Detectors utilize Fire and Fault relays to interface to FM/UL
approved Fire/Security Panels. For Stand-Alone operation, the Detector’s
Fault relay is automatically configured by the on-board microprocessor.
The input current of the Detector is about 15 mA higher in the Stand-Alone
mode compared to operation as part of FS2000 System.

OPERATOR MANUAL // SECTION 1: FAMILIARIZATION
HONEYWELL 6
1.3 FS2000 System Operation
For FS2000 System operation, the Detector’s Fire and Fault signals are
sent digitally to the FS2000 System Controller using the four wire FS2000
FireBus. The FireBus provides the 24 Volts DC power for the Detector and
RS-485 digital communication (Refer to Honeywell Analytics document
MN0003: "FS2000 FIRE EARLY WARNING SYSTEM - INSTALLATION and
OPERATIONS GUIDE"). For special remote alarm applications, users may
also connect directly to the Detector’s Fire alarm relay.
NOTE: When the Model SS2 Detector is connected to the FS2000
System using FireBus communication, the Controller automatically
de-energizes the Detector’s Fault relay.
1.4 Overview
1.4.1 Model SS2 Detector Status Indications
The Model SS2 Multi-Spectrum Optical Fire/Flame Detectors are
microprocessor-based devices, which see ultraviolet (UV), visible (VIS),
and infrared (IR) spectral regions. The Detector's logic processor is
capable of quick response to fires while virtually eliminating false alarms.
The Model SS2 Detector has a 120° field-of-view.
There are two (2) LEDs on the Model SS2 Detector for indication of the
Detector status. During Normal Operation both LEDs will blink every 10
seconds.
If a Model SS2 Detector has a Fault, it de-energizes the Fault relay and
turns one (1) LED on. (The LED will not light if the Fault is a “No Power
Fault”). If the Fault condition, such as a “Low Voltage Fault”, is eliminated,
the Detector will automatically return to Normal Operation.
Faults caused by Excessive Input Voltage or temperatures outside the
operating temperature range require factory re-certification. Both LEDs
rapidly blinking (with frequency about 2 Hz) indicate faults requiring re-
certification.
If a Model SS2 Detector alarms to a fire, it energizes the Fire relay and
turns on both LEDs in the following sequence. One LED is turned on
immediately and the second LED will rapidly blink for several seconds
indicating that the Detector's FirePic is being permanently stored in the
Detector's solid-state memory. (FirePic is the several seconds of Detector
data, which precede an alarm event.)
1.4.2 Detection Range
The detection range of the detector is 60 feet to an industrial standard of
one square foot gasoline pan fire within 5 seconds.
1.4.3 Field-of-View
The Detector incorporates a minimum 120-degree conical Field of View.
The fire emissions received by the Detector diminish at extreme edges of
the field-of-view. For the fastest response times to the smallest size fire,

OPERATOR MANUAL // SECTION 1: FAMILIARIZATION
HONEYWELL 7
the Detector should be pointed to the fire threat area. When multiple
detectors are used to cover large areas, the Fields-of-View should overlap.
The Field-of-View is not limited to 120 degrees. Larger fires outside
120 Degrees
Figure 1. Field of View, Horizontal and Vertical.
Maximum Sensitivity to 1 Sq. Ft. Gasoline Pan Fire
1.5 Testing
1.5.1 Special Conditions for Testing
The SS2 Detector should be tested immediately after installation, after
repair or maintenance involving wiring or module replacement, after
periodic maintenance, or after lens contamination has been identified.
1.5.2 Automatic Testing
The Model SS2 Detectors contain an internal source for self-testing. For
testing the Model SS2 Detectors end-to-end for both optical path and
window cleanliness, use a Honeywell Analytics Model FT-2045 Test Lamp.
1.5.3 Manual Testing
For manual testing the Detector may be exposed to an actual industry
standard open flame or to a Test Lamp simulating a fire. For Honeywell
Analytics model SS2 Multi-Spectrum Fire Detectors, it is mandatory to use
the handheld UV/IR Test Lamp, Model No FT-2045 or FT-2145.
NOTE: Other manufacturers UV/IR Test Lamps should not be
utilized to test Honeywell Analytics Detectors, and Honeywell
Analytics Model FT-2045 and FT-2145 Test Lamps should not be
utilized for testing other manufacturer’s Detectors.

OPERATOR MANUAL // SECTION 1: FAMILIARIZATION
HONEYWELL 8
The FT-2045 and FT-2145 Test Lamps are housed in an Explosion-proof
enclosure, powered by internal rechargeable batteries, and designed for
indoor and outdoor use. For additional information on the Test Lamp, refer
to Honeywell Analytics Specification SP0242 for the FT-2045 or 1505-008A
for the FT-2145.

OPERATOR MANUAL // SECTION 2: INSTALLATION
HONEYWELL 9
SECTION 2: INSTALLATION
2.1 Installation Procedure
This section describes the installation of the Model SS2 Detectors for the
Stand-Alone mode. Utilization of junction boxes is recommended for the
Detectors wiring.
2.1.1 Installation Precautions
The following precautions should be observed during installation of Model
SS2 Detectors.
1. Make sure that external electrical power is turned OFF before connecting to
the Detector.
2. Do not handle the Detector's module (with its printed circuit boards)
without grounding. Printed circuit board components are susceptible to
damage from electrostatic discharge.
2.1.2 Conduit Installation
The following recommendations should be observed when planning
conduits.
1. In case only one of the two 3/4 inch NPT conduit openings on the Detector
enclosure is used, seal the unused opening with a threaded plug and
approved sealing material.
2. In areas where moisture may accumulate, install an approved conduit trap
or drain.
3. For applications requiring a Class I, Div. 1 Explosion-Proof rating, install a
seal within 6 inches of the enclosure.
2.1.3 Wiring Recommendations
Install a junction box near each Detector location. Wire each Detector to
the junction box. Use screw-down terminal strips inside the junction box to
make the connections to the Detector's terminals and an Approved Fire
Alarm Panel. Use only approved junction boxes and terminal strips.
Avoid wire splices. However, if wire splices are necessary, Honeywell
Analytics recommends soldering all splices. The use of good wiring
practices will greatly improve the ease and reliability of installation, and
facilitate servicing.
2.1.4 Power Supply Considerations
Model SS2 Detectors use 24 Volts DC at a maximum current of 100
milliamps. Make sure that the Panel's power supply can handle the current
load of the total number of Detectors connected to it. For example, if 10
Detectors are used on one Panel's power supply, (multiply 100 mA 10 times)
the Panel's power supply must beable to handle at least 1,000 mA (1.0
A). This current load must also be considered while calculating the Panel's
24-hour backup power requirements.

OPERATOR MANUAL // SECTION 2: INSTALLATION
HONEYWELL 10
2.2 Enclosure Installation (Optional)
2.2.1. Swivel Mount (SM2):
a. Select fasteners for the swivel mounting such that they will secure it
to the type of material at the enclosure location.
b. Mount the swivel-mount to the wall assuring correct orientation.
c. Install the mounting bracket onto the Model SS2 Detector
enclosure using the #¼-20 or #6 mm screws and nuts provided.
If oriented correctly, the outside contours of the mounting ears
on the Detector enclosure and the ends of the bracket will
match. The large diameter of the threaded insert should face
the enclosure.
d. Screw the enclosure/bracket assembly onto the ball or swivel
stud. Turn the Detector until the stud bottoms against the
enclosure. Do not tighten. While holding the enclosure, tighten
the jam nut against the bracket.
e. While holding the enclosure, loosen the socket head screw on
the SM2 swivel-mount. Position the enclosure in such a way
that the conduit openings are located horizontally at the bottom.
Point the enclosure in the desired direction and tighten the
appropriate hardware.
2.2.2 Install Conduit (If not already installed).
Figure 2.Model SS2 Detector with SM4 Swivel Mount
2.3 Wiring Detectors
To wire a Model SS2 Detector, remove its module from the enclosure. After
wiring connections re-install the module in the enclosure.

OPERATOR MANUAL // SECTION 2: INSTALLATION
HONEYWELL 11
Observe static protection safeguards while handling Model SS2 Detector
modules. Wear a grounded wrist strap.
NOTE: The supply connection wiring shall be rated at least 10°C
above the rated service temperature (95°C for T4 applications and
85°C for T5 applications). See Figures 6 and 7 on Page 11 of this
Insruction Manual.
Caution: Do not touch the detector elements on the front of the
Model SS2 Detector modules. If touched accidentally, clean them
per instructed of Section 3.2.
2.09
4.66
1.10
0.67
4.38
2.40
¾ NPT
1.50
Figure 3: Model SS2 Detector Enclosure - Side View

OPERATOR MANUAL // SECTION 2: INSTALLATION
HONEYWELL 12
Figure 4. Model SS2 Detector Enclosure - Back View
Figure 5. Models SS2-A, SS2-AN, SS2-AH, and SS2-AM.

OPERATOR MANUAL // SECTION 2: INSTALLATION
HONEYWELL 13
1. REMOVE THE DETECTOR MODULE FROM ITS ENCLOSURE.
a. With electrical power off, loosen the Allen-head screw at the base
of the metal enclosure top windowed cover. (Make sure that
electrical power is off by observing that the Detector's LED's do
NOT blink for at least 15 seconds.)
b. Unscrew the top windowed cover and set it aside with its "O" ring.
Keep both clean.
c. Loosen the modules’ three captive screws; screws should not be
removed from the circuit board.
d. Carefully lift out the module, sliding it along the three metal
standoffs.
2. WIRE THE DETECTOR MODULE.
a. Insert the cables into the metal enclosure base through one of the
conduit openings.
b. Connect the 24-volt D.C. Power Supply wires to the J1 connector
and firmly tighten down the two slotted screws with a small
screwdriver. DO NOT CONNECT ANY WIRES TO J1-Pin 2 or J1-
Pin 3. Do NOT over tighten to prevent stripping or breaking. (See
Figure 4 above.)
Pin 1 Pin 2 Pin 3 Pin 4
Black Green or Blue White or Yellow Red
Ground (-) NOT USED NOT USED Power (+)
3. WIRE THE DETECTOR FIRE RELAY (All Models)
a. Insert the Fire Alarm relay cables into the metal enclosure base
through one of the conduit openings.
b. Connect the wires to the four pin WECO terminal J3. Install the
wires into J3 Pins 1 and 2 (for Normally Open relays) and firmly
tighten down the slotted screws with a small screwdriver.
4. WIRE THE DETECTOR FAULT RELAY (SS2 -AM and -AH)
a. Insert the Fault relay cables into the metal enclosure base through
one of the conduit openings.
b. Connect the wires to the four pin WECO terminal J2. Install the
wires into J2 Pins 1 and 2 and firmly tighten down the slotted
screws with a small screwdriver.

OPERATOR MANUAL // SECTION 2: INSTALLATION
HONEYWELL 14
5. REPLACE THE DETECTOR MODULE INTO THE ENCLOSURE.
a. Carefully install the module back over the three metal standoffs and
screw it down with the three chrome-plated screws into the
standoffs.
b. If necessary, clean the detectors and windowed cover according to
the instructions in Section 3.2.
c. Screw down the metal enclosure top windowed cover until secure
and tighten the allen-head "tamper-proof" screw.

OPERATOR MANUAL // SECTION 3 / MAINTENANCE AND
TROUBLESHOOTING
HONEYWELL 15
SECTION 3 / MAINTENANCE AND TROUBLESHOOTING
3.1 Personnel
Troubleshooting, testing, and maintenance must be performed only by
qualified authorized personnel observing standard safety practices.
Although Model SS2 Detectors operate on safe 24 Volts DC, the FM/UL
Approved Fire Alarm Panel's power supply may operate on a life-
threatening 120 or 240 Volts AC.
WARNING: Hazardous voltages may be present during testing
procedures. Serious injury or death may result if personnel fail to
observe safety precautions.
CAUTION: Model SS2 Detector modules and their components are
susceptible to permanent damage due to electrostatic discharge
(ESD).
DO NOT handle a module without adequate grounding precautions.
If Model SS2 Module must be shipped back to the factory for repair,
it MUST be packed in static protected material. If static protected
material is not available, carefully wrap the Module with aluminum
foil.

OPERATOR MANUAL // SECTION 3 / MAINTENANCE AND
TROUBLESHOOTING
HONEYWELL 16
3.2 Cleaning Windowed Enclosures and Detectors
Optical windows on the Model SS2 Detector should be cleaned periodically
according to a regular maintenance schedule. For clean area applications,
perhaps monthly basis will be sufficient. For extremely contaminated
application environments, such as truck filling stations with presence of
black carboneous smoke, daily cleaning schedule may be necessary.
Clean the window of the Model SS2 Detectors each time they are handled,
the windows appear contaminated, or the Detector fails an end-to-end test
with a Handheld Tester.
Clean the Detector Module's Sensor each time Detectors have been
disassembled for wiring or replacement.
Use a blast of an air hose or an oil-free cloth to clean the enclosure
window. Oil degrades the performance of UV Detectors. Occasionally, the
use of a solvent, such as alcohol is acceptable. No disassembly of the
Model SS2 Detector is required.
DO NOT USE SILICONE-BASED OR COMMERCIAL
WINDOW CLEANING PRODUCTS. THEY WILL
DEGRADE THE MODEL SS2 DETECTOR
PERFORMANCE.
WARNING: Potential electrostatic hazard. Do not rub with dry cloth.
3.3 SS2-A, -AN, -AH, and –AM Detectors’ Faults
Model SS2 Detectors will indicate a Fault (or Trouble) condition by de-energizing
its Fault Relay (J2 connector). The following are Detector Faults:
a. Temperature Fault: The Detector will Fault if the internal
temperature during operation is above 85°C or below -40°C.
Requires factory re-certification to correct. (Both LED’s blink
rapidly.)
b. Relay Fault: The Detector will Fault if one of its Relay circuit fails. (One
LED is on until the fault is corrected.) Return to factory for service.
a. Excessive Input Voltage Fault: The Detector will Fault if the
voltage supplied to it is too high. Requires factory re-
certification to correct. (Both LED’s blink rapidly.)
c. No Power Fault: The Detector will Fault if the voltage supplied to it
is interrupted or turned off. (No LED indication.)
d. Self-Checking Fault: The Detector will fault if its internal
microcomputer self-checking circuitry and software finds a failure.

OPERATOR MANUAL // SECTION 3 / MAINTENANCE AND
TROUBLESHOOTING
HONEYWELL 17
3.4 SS2-A, -AN, -AH, and -AM Detector Modules Replacement
CAUTION: Model SS2-A, -AN, -AH, and -AM Detector modules and
their components are susceptible to permanent damage due to
electrostatic discharge (ESD). DO NOT handle without adequate
grounding precautions.
1. With power off, loosen the Allen-head screw at the base of the
metal enclosure top windowed cover. (Double-check and make sure
that the Detector's LEDs do NOT blink for at least 10 seconds.)
2. Unscrew the top windowed cover and set aside with its "O" ring.
Keep both clean.
3. Loosen and remove the three slot headed screws located on the
top circuit board. (Some models use captive screws that should not
be removed from the circuit board).
4. Carefully lift out the module, sliding it along the three metal
standoffs.
5. Disconnect all of the wires from the female jacks located on the
bottom of the module. Be sure to note the connection location of
each wire.
6. Install another module. Reconnect the wires to the new module.
Make sure the module is correctly aligned. Carefully re-install back
over the three metal standoffs. Re-install the three chrome-plated
screws. Be careful not to touch the sensor elements. If they are
accidentally touched, clean as instructed in Section 3.2.
7. Screw down the metal enclosure top windowed cover until it is
secure and tighten the Allen-head "tamper-proof" screw.
3.5 Detector Repair
Return the defective module to the factory for repair service.
There are NO user serviceable parts in a Detector module.
If a Model SS2 Module must be shipped back to the factory for repair, it
MUST be packed in static protective material. If this material is not
available, carefully wrap the Module with aluminum foil. An RMA (Return
Material Authorization) is required for all returns to the factory. Contact the
Honeywell Analytics Customer Service Department or your Distributor for
an RMA number before shipping a unit back to the factory.

OPERATOR MANUAL // SECTION 4 / DETECTOR PINOUT DATA
HONEYWELL 18
SECTION 4 / DETECTOR PINOUT DATA
TABLE 1: Stand-Alone Model SS2 Detector Connectors - Pinouts
J1:DETECTOR INPUT POWER
PIN
1D.C. Return or Ground (-)
2NOT USED (Do not connect anything to this Pin.)
3NOT USED (Do not connect anything to this Pin.)
4Power (+24 Volts D.C.)
J2:FAULT RELAY J2: FIRE RELAY #2
(SS2-A, -AN, -AM, -AML, AH) (SS2-AMD, -AMDL, -AHD)
PIN PIN
1Fault Relay Common 1Fire Relay #2 Common
2Fault Relay Normally Closed 2Fire Relay #2 Normally Open
3Fault Relay Common 3Fire Relay #2 Common
4Fault Relay Normally Open 4Fire Relay #2 Normally Closed
J3:FIRE RELAY
PIN
1Fire Relay Common
2Fire Relay Normally Open
3Fire Relay Common
4Fire Relay Normally Closed

OPERATOR MANUAL // SECTION 5 / DETECTOR LABEL DRAWINGS
HONEYWELL 19
SECTION 5 / DETECTOR LABEL DRAWINGS
Part
Number Model Number Material
Back-
ground
Color
Text
Color mA T4 T5 T6
LB-6093-
049 SS2 0.020' Al 1100-Hl4 Black White 75 -40°C to +85°C -40°C to +75°C -40°C to +60°C
LB-6093-
050 SS2 0.020' 316
Stainless Steel Polished Black 75 -40°C to
+85°C -40°C to +75°C -40°C to +60°C
LB-6093-
051 SS2 0.020' Al
1100-H14 Black White 75 -40°C to
+85°C -40°C to +75°C -40°C to +60°C
LB-6093-
052 SS2 0.020' 316
Stainless Steel Polished Black 75 -40°C to
+85°C -40°C to +75°C -40°C to +60°C