Product Cutsheet - Harrington Fire
®
HARRINGTON
FIRE ALARM
IS814
SIGNAL INC.
Sounder Control Module
Harrington Signal Inc.
2519 4th Avenue, Moline, Illinois 61265
P.O. Box 590, Moline, Illinois 61266-0590
Phone: (800) 577-5758 Local: (309) 762-0731 Fax: (309) 762-8215
Internet: www.harringtonfire.com
Description
Features
The IS814 Sounder Control Module
is designed to fit into a 4” junction
box. The red indicating LED is
visible through the cover plate.
The unit monitors and controls one
circuit of notification appliances or
switches audio to a voice
evacuation speaker circuit.
An eight position dip switch allows
for setting the device address and
whether the notification appliance
circuit (NAC) is wired to the
module as a Class A (Style Z) or
Class B (Style Y) circuit.
!Monitors and controls one
circuit of notification
appliances
!Eight position dip switch
!Separate, regulated, 24 VDC
power
!White polycarbonate housing
!Mounts in 4” box
!Visible red LED
This unit requires power from a
separate, regulated, power limited
24 VDC supply that is UL Listed for
Fire Protective Signaling per NFPA
72.
Ordering Information
Model Number Part Number
IS814
IS814
Description
Sounder Control Module
02/27/08
Doc#HFS-0012.1
®
HARRINGTON
FIRE ALARM
IS814
SIGNAL INC.
Sounder Control Module
Notes
1. Polarity shown when sounders
are DEACTIVATED, supply is
reversed when sounders are
ACTIVATED,
Class B wiring
Class A wiring
2. Power supply connected to the
SCM should be from the S3000,
IPB-3, or independent, regulated,
PA/Sonder
Selection
I-SPY
24VDC, listed for fire protection,
SOUNDER CONTROL
MODULE
with battery backup and power
limited per NFPA 72,
1
ƈ1
3. To replace sounders with 'P.A.'
speakers, move Jumper (J1) to
disable the module external
supply monitoring,
4. When operated in 'P.A.' mode, an Audio Amplifier of 70.7 Vrms MAX should replace external supply, with 1 wire
supervision capability as per NFPA,
5. All wiring must conform to applicable local codes, ordinances and regulations. e.g. NFPA 72,
6. Use 47-K, 0.5-W EOL resistor,
7. Select Class A or B mode using Bit 8 of DIL switch,
8. Relay Rating, 2A @ 30VDC; 0.6A @ 125 VAC,
9. Refer to the device's installation instructions for addressing information.
ETERNAL SUPPLY
+ OUT
+ IN
– IN
– OUT
EOL
47k
0.5W
A/B+
A+
A–
A/B–
} Ƹ EƸ T +
} E –
A/B+
A+
A–
A/B–
}
}
PA
Oeration
PA
SOUNDER
ǀ1
S2
2
4
8
2
1
2
15
4
8
B
16
32
64
}
}
2
S1
1
L1
14
L2
1
So
Oeration
0
3
ON
ON
3
4
68
7
A
LOOP OUT
LINES
LOOP IN
LINES
Technical Specifications
SLC Wiring……………………………………………............
Supply Voltage………………………………………............
Current Consumption…………........................................
Terminations……………………………………………….....
Alarm Indicator………………………………………….......
External Power Supply……………….................................
Two wire supply, polarity insensitive
16-28 VDC
Normal operation and sounder active 1mA
Screw terminals
Red LED visible through cover plate
24 VDC regulated, power limited, UL Listed for Fire
Protective Signaling per NFPA
Sounder Circuit:
Relay rated……………………………………............….....
Style……………………………….......................................
2A @ 30 VDC, 0.6A @ 125 VAC
Class A (Style Z) or Class B (Style Y) dip switch
selectable
End-of-Line Resistor………………………..........................
47K
Speaker Mode…………..................................................
Jumper selectable (moving jumper disables power
supply supervision) Note: Audio amplifier must have
wire supervision capability as per NFPA
Terminations……………………………………..................
Screw terminals
Operating Temperature………………………..................
0°F to +155°F
Humidity…………………………………………….............
0% to 95% relative humidity
Dimensions……………………………………………..........
4in. x 4in. x 1.3in.
Weight…………………………………………………………
3 oz.
Mounting…………………………………............................
Centers to fit 4 in. box, NEMA OS-1-1989
Materials……………………………………
......................... Housing/cover plate is White polycarbonate V-O rated
to UL 94.
NOTICE: The information contained in this document is intended only as a summary and is subject to change without notice. The devices described in this document have
specific instruction sheets which cover various technical, limitation and liability information. Copies of these instruction sheets and the General Product Warning and Limitations
Document, which also contains important information are provided with the product and are available from Harrington Signal Inc. Fire Alarm. Information contained in these
documents should be consulted before specifying or using the product. For further information or assistance concerning particular problems contact Harrington Signal Inc.
Harrington Signal Inc. Fire Alarm reserves the right to change specifications without notice. Quality manufactured for Harrington Signal by Apollo
02/27/08
Doc#HFS-0012.1
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