System Sensor Innovair DH200PL User manual

The System Sensor Innovair™ DH200 Low-Flow Series photoelectric air duct smoke
detectors are capable of sensing smoke in air velocities from 100 to 4,000 feet per min-
ute (0.5 to 20.32 m/sec).
This Innovair features low-ow technology that enables duct smoke detection through-
out a broad range of airow environments. Many difcult to solve HVAC applications
occur in low airow duct applications where reliable smoke detection is critical. Innovair
low-ow technology can detect smoke at air speed velocities of 100 feet per minute or
greater, while continuing the same reliable performance to 4,000 feet per minute.
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 re 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 species 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 simplied installation and easy maintenance. The
modular construction allows for easy cleaning and uncomplicated eld replacement of
the UL recognized power and sensor boards.
WARNING: Duct smoke detectors have specic 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 re detection system.
Refer to NFPA 72 and 90A for additional duct smoke detector application information.
Air velocity rating from 100 to 4000 feet
per minute (0.5 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 eld-replaceable
power and sensor boards
Transparent cover for convenient
visual inspection
UL 268A listed
3-year warranty
DH200PL (non-relay)
Has outputs for remote LED display,
remote test
Incorporates zener diodes to conserve
power for communications to other
devices
Requires com line power only
DH200RPL (with relay)
Powered outputs for remote LED, and
remote test and sounder
Two form “C” auxiliary contacts
Can be congured 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
DH200PL (non-relay)
DH200RPL (with relay)
Product Overview
DH200PL DH200RPL
APPROVED
S911
342-02-E
3013287
CS308 3240-1209:155
2125
Intelligent Low-Flow
Duct Smoke Detectors
HVAC SYSTEMS MONITORING

The duct smoke detector shall be a System
Sensor Model DH200PL or DH200RPL
Intelligent Low-Flow Duct Smoke Detector
to be used with compatible control pan-
els. The duct smoke detector shall be UL
listed per UL 268A, Standard for Smoke
Detectors for Duct Applications, speci-
cally for use in air handling systems. The
detector shall operate in air velocities from
100 to 4000 feet per minute. The detec-
tor 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 lter system
shall be included to reduce dust and resi-
due effects, thereby reducing maintenance
and servicing. Sampling tubes shall be eas-
ily 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 Specications
Voltage Range
15 to 32 VDC
Standby Current
300µA @ 24 VDC (one communica-
tion every 5 seconds with LED blink
enabled)
Wiring diagram for DH200PL Duct Smoke Detector with optional RA400Z
Wiring diagram for DH200PL 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
DH200PL
RTS451/RTS451KEY
TEST
RTS451 KEY
COM(+)
COM(-)
4
5
6
12
3
FIELD INSTALLED
JUMPER
COMMON TEST
LED RESET
FOR RTS451, TERMINAL 3 IS NOT USED.
(RTS451 DOES NOT HAVE A TERMINAL 6.)
FOR RTS451KEY, TERMINALS 3 AND 6
ARE NOT USED.
TEST
RA400Z
RTS451 KEY
COMMON
COM(+)
COM(-)
RA400Z
COMMON
DH200PL
+
RA400Z
Wiring diagram for DH200PL Duct Smoke Detector using a UL listed control panel
DH200PL Specications
Device Standby Alarm
RA400Z 0 mA 10 mA Max.
RTS451/RTS451KEY 0 mA 7.5 mA Max.
Accessory Current Loads
(Must break tab on back of RA400Z when used with DH200PL.)

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 10 sec. 3 to 10 sec. 3 to 10 sec. 3 to 10 sec.
Power up time 2 sec. 2 sec. 2 sec. 2 sec.
Wiring diagram for DH200RPL Duct Smoke Detector with optional RA400Z
Wiring diagram for DH200RPL Duct Smoke
Detector with RTS451/RTS451KEY
Wiring diagram for DH200RPL Duct Smoke Detector with optional PA400
Wiring diagram for DH200RPL Duct Smoke Detector using a UL listed control panel
NOTE: Jumper J1 shunt must be installed for 2-W applications. J1 shunt must be removed for power PCB super vision.
DH200RPL Specications
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 auxiliar y contact
must be 100 mA DC minimum @ 5 VDC.
Contact Ratings
Device Standby Alarm
PA400 0 mA 15 mA Max.
RA400Z 0 mA 12 mA Max.
RTS451/RTS451KEY 0 mA 10 mA Max.
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
A TERMINAL 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.

© 2003 System Sensor. The company reser ves the right to change product specications without notice. A05-0353-000•7/03•#1012
Innovair™ 200 Series Low-Flow Specications
Operating Temperature Range
32° to 131°F (0° to 55°C)
Operating Humidity Range
10% to 93% relative humidity
(non-condensing)
Storage Temperature Range
–22º to +158ºF (–30º to +70º C)
Duct Air velocity
100 – 4000 ft./min. (0.5 – 20.32 m/s)
Shipping Weight
DH200PL: 3.35lbs. (1.5 kg)
DH200RPL: 3.90lbs. (1.8 kg)
Length
143⁄4″ (37 cm)
Width
51⁄2″ (14 cm)
Depth
23⁄4″ (7 cm)
Ordering Information
Part No. Description
DH200PL Innovair™ intelligent low-ow photoelectric non-
relay duct smoke detector
DH200RPL Innovair™ intelligent low-ow 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 DH200RPL (w/relay)
A5067 Replacement power board for DH200PL (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 lters
M02-04-00 Test magnet
P48-21-00 End cap for metal sampling tube
P48-61-00 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 cannot be wired
directly to DH200PL
(non-relay).
ALARM
RESET
ALARM
ON
RESET TEST
System Sensor Sales and Service
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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Ph: 905.812.0767
Fx: 905.812.0771
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Fx: 44.1403.276501
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Fx: 86.29.524.6259
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Fx: 65.6273.2610
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Fx: 85.22.736.6580
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