2100 Series Direct Wire Smoke Detectors

100 Series Direct Wire
Smoke Detectors
Models Available
Standard Application Models
2100S
2100TS
2112/24S
2112/24TS
Standard Application
Auxiliary Form C Relay
Auxiliary Form C Relay Models
2100TR
2112/24R
2112/24TR
Temporal Pattern Sounder Models
2100AT
2112/24AT
2112/24ATR
2112/24AITR
Temporal Pattern Sounder
Product Overview
Full product line of photoelectric,
low-profile smoke detectors
SmartCheck™ diagnostics let you
visually check sensitivity range
Isolated thermal models
Extensive two-wire compatibility
listings
“Twist-off” cleaning on standard
models only
Sounder units feature built-in
temporal tone
Auxiliary Form C Relay units
control elevator recall, door closure
®
System Sensor’s 100 Series smoke detectors may come in a small package
but they pack some big benefits. A large, supervised terminal block
(patent pending) featuring captured SEMS screws simplifies installation.
SmartCheck™ self-diagnostics allow you to check the detector’s sensitivity
range by simply looking at the unit. Every ten seconds diagnostic circuitry
monitors chamber sensitivity, checking to see if the detector is within its UL
specification range. If it is, the LED flashes every ten seconds. If not, the LED
stops flashing – a clear sign the detector needs cleaning or servicing. So, to
see if a 100 series is within specification range, just look at it. This meets
NFPA 72 requirements for sensitivity testing. For sensitivity readout, use MOD
400 accessory and voltmeter.
Heat Detection. Integrated thermal models provide restorable, 135-degree
fixed-temperature heat detection. Isolated thermal models feature a fixed-temperature heat sensor that is isolated from the smoke sensor, providing a
self-resetting, local audible smoke alarm. In these models only the isolated
heat sensor will signal an alarm to the panel. The isolated thermal products
are designed for applications where local annunciation, not total facility
evacuation is desired.
Sounder Models. A built-in piezoelectric horn (patent pending) in the 100
series sounder models produces the NFPA 72-required, 85dBA temporal
tone pattern when the individual detector alarms or when the supply voltage
polarity is reversed.
continued
Standard Application Specifications
Operating Voltage
12/24 VDC (nominal), 8.5 min. to 35 max.
Fixed Temperature
Heat Sensor
135o F electronic thermistor
Standby Current
50 µA maximum average
Height
1.9 in. (48mm) with bracket
Weight
5.3 oz. (150 grams)
Diameter
5.5 in. (140mm)
Humidity Range
10% to 93% RH, noncondensing
Model
Thermal
Wiring
Temperature Range
Alarm Current
2100S
No
2-wire
32o to 120oF (0o to 50oC)
100mA max. limited by panel
2100TS
Yes
2-wire
32o to 100oF (0o to 38oC)
100mA max. limited by panel
2112/24S
No
4-wire
32o to 120oF (0o to 50oC)
17mA typical, 23mA max. at 12V; 19mA typical, 25mA max. at 24V
2112/24TS
Yes
4-wire
32o to 100oF (0o to 38oC)
17mA typical, 23mA max. at 12V; 19mA typical, 25mA max. at 24V
Auxiliary Form C Relay Specifications
Auxiliar y Contact
Form C
Humidity Range
10% to 93% RH, noncondensing
Height
1.7 inches (43mm) with bracket
Auxiliar y Relay Contact Ratings
[email protected] VDC
Diameter
5.5 inches (140mm)
Shipping Weight
6.8 ounces (192 grams)
Model
Thermal
Wiring
Temperature Range
Operating Voltage
Fixed Temperature
Heat Sensor
Alarm Current
Standby Current
2100TR*
Yes
2-wire
32o to 100oF
(0o to 38oC)
12/24 VDC (nominal)
8.5 min. to 35 max.
135oF
electronic thermistor
100mA max.
limited by panel
50 µA average
100 µA maximum
2112/24R*
No
4-wire
32o to 120oF
(0o to 50oC)
12/24 VDC (nominal)
10 min. to 35 max.
–
28mA typical
35mA max. at 12V
50 µA average
36mA typical
45mA max. at 24V
2112/24TR*
Yes
4-wire
32o to 100oF
(0o to 38oC)
12/24 VDC (nominal)
10 min. to 35 max.
135oF
electronic thermistor
28mA typical
35mA max. at 12V
50 µA average
36mA typical
45mA max. at 24V
Temporal Pattern Sounder Specifications
Standby Current
50 µA avg., 100 µA max.
Fixed Temperature Heat Sensor
135˚F electronic thermistor
Height
2.05 in. (52mm) with bracket
Temperature Range
32o–100oF (0o–38oC)
Diameter
5.5 in. (140mm)
Shipping Weight
7.4 oz. (210 grams)
Humidity Range
10%–93% RH, noncondensing
Model
Thermal
Wiring
Operating Voltage
Alarm Current Consumption
Auxiliary
Contact Ratings
Built-In Temp 3
Sounder
Auxiliary
Contact
2100AT*
Yes
2-wire
12/24 VDC
8.5 min. to 35 max.
13mA min., 100mA max.
–
85dBA
No
2112/24AT
Yes
4-wire
12/24 VDC
10 min. to 35 max.
49mA typical, 60mA max. at 12V
57mA typical, 65mA max. at 24V
–
85dBA
No
2112/24ATR*
Yes
4-wire
12/24 VDC
10 min. to 35 max.
49mA typical, 60mA max. at 12V
57mA typical, 65mA max. at 24V
[email protected] VDC
85dBA
Form C
2112/24AITR*
Isolated
4-wire
12/24 VDC
10 min. to 35 max.
49mA typical, 60mA max. at 12V
57mA typical, 65mA max. at 24V
[email protected] VDC
85dBA
Form C
*CSFM, MSFM listed
System Sensor Sales and Service
System Sensor Headquarters
3825 Ohio Avenue
St. Charles, IL 60174
Ph: 800-SENSOR2
Fx: 630/377-6495
System Sensor Canada
Ph: 905.812.0767
Fx: 905.812.0771
System Sensor in China
Ph: 011.86.29.524.6253
Fx: 011.86.29.524.6259
System Sensor– Far East
Ph: 011.852.21919003
Fx: 011.852.27366580
System Sensor in Europe
Ph: 011.44.1403.276500
Fx: 011.44.1403.276501
System Sensor in Singapore
Ph: 011.65.273.2230
Fx: 011.65.273.2610
System Sensor– Australia
Ph: 011.613.54.281.142
Fx: 011.613.54.281.172
© 1999 System Sensor
The company reserves the right to change product specifications without notice.
A05-227-09•1/99(25K)•#400