System Sensor Innovair 200 Series User manual

The System Sensor Innovair™DH200 Series photoelectric air duct smoke detectors are
capable of sensing smoke in air velocities from 500 to 4,000 feet per minute (2.54 to
20.32 m/sec).
The DH200 Series Detector samples air currents passing through a duct and gives
dependable performance for shutdown of fans, blowers, and air conditioning systems,
preventing the spread of toxic smoke and fire gases through the protected area.
These intelligent sensors communicate and are continuously monitored through the com-
munication line. Detector sensitivity changes caused by dirt, temperature, or humidity
are reported to the panel, allowing compensation algorithms to maintain the sensor’s set
sensitivity. An advance indication at the panel specifies the sensor address, allowing for
selected maintenance to be performed as needed.
Remote alarm annunciation can be accomplished by using the RA400Z Remote
Annunciator or the RTS451 or RTS451KEY Remote Test Station. Both these devices
allow testing of the detector from a remote location.
The Innovair family is designed for simplified installation and easy maintenance. The
modular construction allows for easy cleaning and uncomplicated field replacement of the
UL recognized power and sensor boards.
WARNING: Duct smoke detectors have specific limitations.
DUCT SMOKE DETECTORS ARE:
NOT a substitute for an open area smoke detector,
NOT a substitute for early warning detection, and
NOT a replacement for a building’s regular fire detection system.
Refer to NFPA 72 and 90A for additional duct smoke detector application information.
Air velocity rating from 500 to 4000
feet per minute (2.54 to 20.32 m/sec.)
Patented telescopic sampling tube
Easily accessible code wheels
Outside mounting tabs
Easy and quick mounting to round
or rectangular ducts from 1′–12′
(0.3–3.7 meters) wide
Easy to clean
UL recognized field-replaceable
power and sensor boards
Transparent cover for convenient
visual inspection
UL 268A listed
3-year warranty
DH200P (non-relay)
Has outputs for remote LED display,
remote test
Incorporates zener diodes to conserve
power for communications to other
devices
Com line power only
DH200RP (with relay)
Powered outputs for remote LED, remote
test and sounder
Two form “C”auxiliary contacts
Can be configured as a relay version or
jumpered to mimic a non-relay version
Patented cover tamper trouble signal
Requires both com line power and one of
the following: 24VAC/DC or
120/220VAC for operation
Intelligent Models Available
DH200P (non-relay)
DH200RP (with relay)
Product Overview
Innovair™200 Series
Intelligent
Duct Smoke Detectors
DH200P DH200RP
®

The duct smoke detector shall be a System
Sensor Model DH200P or DH200RP
Intelligent Series Duct Smoke Detector to
be used with compatible control panels.
The duct smoke detector shall be UL listed
per UL 268A, Standard for Smoke
Detectors for Duct Applications, specifical-
ly for use in air handling systems. The
detector shall operate in air velocities from
500 to 4000 feet per minute. The detector
shall be an intelligent photoelectronic
detector. It shall be capable of local testing
via magnetic switch or remote testing from
the RTS451 or RTS451KEY Remote Test
Station. The duct smoke detector housing
shall incorporate an airtight smoke cham-
ber in compliance with UL 268A. The
housing shall be capable of mounting to
either rectangular or round ducts without
adapter brackets. An integral filter system
shall be included to reduce dust and
residue effects, thereby reducing mainte-
nance and servicing. Sampling tubes shall
be easily installed after the housing is
mounted to the duct by passing through
the duct housing. Terminal connections
shall be of the strip and clamp method
suitable for 12-18 AWG wiring.
Architect/Engineer Specifications
Voltage Range
15 to 32 VDC
Standby Current
300µA @ 24 VDC (one communication
every 5 seconds with LED blink
enabled)
Wiring diagram for DH200P Duct Smoke Detector with optional RA400Z
(Must break tab on back of RA400Z when used with DH200P.)
Wiring diagram for DH200P Duct Smoke Detector with RTS451/RTS451KEY
TEST
RA400Z
RTS451 KEY
COMMON
COM(+)
COM(-)
TEST
RA400Z
RTS451 KEY
COMMON
COM(+)
COM(-)
+
–
COM (+)
COM (-) COM (+)
COM (-)
COMMUNICATION
LINE
UL LISTED CONTROL
PANEL 1ST DETECTOR IN LOOP 2ND DETECTOR
IN LOOP
TEST
RA400Z
RTS451 KEY
COMMON
COM(+)
COM(-)
RA400Z
COMMON
DH200P RTS451/RTS451KEY
TEST
RTS451 KEY
COM(+)
COM(-)
45 6
12 3
FIELD INSTALLED
JUMPER
COMMON TEST
LED RESET
FOR RTS451, TERMINAL 3 IS NOT USED.
(RTS451 DOES NOT HAVE ATERMINAL 6.)
FOR RTS451KEY, TERMINALS 3AND 6
ARE NOT USED.
TEST
RA400Z
RTS451 KEY
COMMON
COM(+)
COM(-)
RA400Z
COMMON
DH200P
+
RA400Z
Wiring diagram for DH200P Duct Smoke Detector using a UL listed control panel
DH200P Specifications
Device Standby Alarm
RA400Z 0 mA 10 mA Max.
RTS451/RTS451KEY 0 mA 7.5 mA Max.
Accessory Current Loads

Current Requirements (using no accessories)
Power supply voltage 20-30 VDC 24 VAC, 50-60HZ 120VAC, 50-60Hz 220/240 VAC, 50-60Hz
Max. standby current 26 mA 65 mA RMS 44 mA RMS 25 mA RMS
Max. alarm current 87 mA 182 mA RMS 52 mA RMS 30 mA RMS
Alarm response time 3 to 17 sec. 3 to 17 sec. 3 to 17 sec. 3 to 17 sec.
Power up time 2 sec. 2 sec. 2 sec. 2 sec.
Device Standby Alarm
PA400 0 mA 15 mA Max.
RA400Z 0 mA 12 mA Max.
RTS451/RTS451KEY 0 mA 10 mA Max.
Wiring diagram for DH200RP Duct Smoke Detector with optional RA400Z
Wiring diagram for DH200RP Duct Smoke
Detector with RTS451/RTS451KEY
Wiring diagram for DH200RP Duct Smoke Detector with optional PA400
Wiring diagram for DH200RP Duct Smoke Detector using a UL listed control panel
NOTE: Jumper J1 shunt must be installed for non-relay applications. J1 shunt must be removed for power supervision.
DH200RP Specifications
Alarm auxiliary contacts* (DPDT)
10 A @ 30 VDC
10 A @ 277 VAC (0.75 power factor)
240 VA @ 249 VAC (0.4 power factor)
1/8 HP @ 120 VAC
1/4 HP @ 240 VAC
Supervisory contact (SPST)
2.0 A @ 30 VDC (resistive)
*Minimum switching current for auxiliaty contact
must be 500 mA DC minimum @ 24 VDC.
Contact Ratings Accessory Current Loads at 24 VDC
+
–
COM (+)
COM (-)
COM (+)
COM (-)
COMMUNICATION
LINE
UL LISTED CONTROL
PANEL 1ST DETECTOR
IN LOOP 2ND DETECTOR
IN LOOP
1212
J1 JUMPER J1 JUMPER
57RA400Z
5 = Alarm Signal
7 = Aux. Power (—)
DO NOT BREAK TAB ON RA400Z
ALARM SIGNAL
AUX. POWER (—)
TEST +
TEST —
ALARM SIGNAL
NOT USED
NOT USED
CIRCUIT
REFERENCE
TEST
SWITCH
FOR RTS451, TERMINAL 3 IS NOT
USED. (RTS451 DOES NOT HAVE
ATERMINAL 6.) FOR RTS451KEY,
TERMINALS 3 AND 6 ARE NOT USED.
RTS 451/RTS451KEY
5
7
4
3
1
3
6
2
4
5
57PA400
5 = Alarm Signal
7 = Aux. Power (—)
NOTE: External power of 24V AC/DC
or 120/220 VAC must be connected in
order to power all remote horn or
strobe accessories.

© 2000 System Sensor. The company reserves the right to change product specifications without notice. A05-0280-001•12/00(5K)•#712
Innovair™200 Series Specifications
Operating Temperature Range
32°to 131°F (0°to 55°C)
Operating Humidity Range
10% to 93% relative humidity
(non-condensing)
Duct Air Velocity
500 - 4000 ft./min. (2.54 - 20.32 m/s)
Length
14-3/8”(37 cm)
Width
5-1/2”(14 cm)
Depth
2-3/4”(7 cm)
Ordering Information
Part No. Description
DH200P Innovair™intelligent photoelectric non-relay duct
smoke detector
DH200RP Innovair™intelligent photoelectric with relay duct
smoke detector
ST-1.5 Metal sampling tube duct widths 1’–2’
ST-3 Metal sampling tube duct widths 2’–4’
ST-5 Metal sampling tube duct widths 4’–8’
ST-10 Metal sampling tube duct widths 8’–12’
A5053 Replacement photoelectric sensor board
A5060 Replacement power board for DH200RP (w/relay)
A5067 Replacement power board for DH200P (w/o relay)
Accessories Description
RTS451 Remote test station (see below)
RTS451KEY Remote test station w/key (see below)
RA400Z Remote LED (see below)
PA400 Mini-Alert™Sounder (see below)
F36-09-11 Replacement filters
M02-04-00 Test magnet
P48-21-00 End cap for metal sampling tube
P48-55-00 End cap for plastic sampling tube
S08-39-01 Replacement photo insect screen
T80-71-00 Replacement plastic sampling tube
RTS451
Remote Test Station
(UL S2522)
RTS451KEY
Remote Test Station with
Key (UL S2522)
RA400Z
Remote
Annunciator
(UL S2522)
PA400
Mini-Alert™Sounder
(UL S3593)
Device can not be wired
directly to DH200P
(non-relay).
ALARM
RESET
ALARM
ON
RESET TEST
System Sensor Headquarters
3825 Ohio Avenue
St. Charles, IL 60174
Ph: 800/SENSOR2
Fx: 630/377-6495
Documents-on-Demand
800/736-7672 x3
www.systemsensor.com
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