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DH400 Fiches technique(PDF) 3 Page - Systemsensor advanced ideas.

No de pièce DH400
Description  4-Wire Duct Smoke Detector
Download  4 Pages
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Fabricant  SYSTEMSENSOR [Systemsensor advanced ideas.]
Site Internet  http://www.systemsensor.com
Logo SYSTEMSENSOR - Systemsensor advanced ideas.

DH400 Fiches technique(HTML) 3 Page - Systemsensor advanced ideas.

  DH400 Datasheet HTML 1Page - Systemsensor advanced ideas. DH400 Datasheet HTML 2Page - Systemsensor advanced ideas. DH400 Datasheet HTML 3Page - Systemsensor advanced ideas. DH400 Datasheet HTML 4Page - Systemsensor advanced ideas.  
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Page 3
A05-201-02
DH400ACDC Wiring Guide
CAUTION: Do not loop wire under terminals.
Break wire run to provide supervision of connections.
A78-2353-00
Wiring Diagram for
DH400ACDC 4-Wire Duct
Detector System Equipped
Without a Control Panel
24V
120
VAC
220/240
VAC
1
212
13
14
AVAILABLE POWER INPUTS
ALARM AUXILIARY CONTACTS
FOR FAN SHUTDOWN, ETC.
15
16
17
18
19
20
N.C.
C.
N.O.
N.O.
C.
N.C.
ALARM AUXILIARY CONTACTS SHOWN IN
STANDBY. CONTACTS TRANSFER DURING
ALARM AS INDICATED BY THE ARROWS.
ALARM INITIATION CONTACTS
TROUBLE CONTACTS CLOSED IN ALARM AND STANDBY.
CONTACTS OPEN WHILE DETECTOR HEAD OR POWER IS
REMOVED, AND DURING RESET. OPEN CONTACTS
SIGNAL TROUBLE CONDITION TO PANEL.
9
8
5
(+) ALARM SIGNAL
AUDIBLE PIEZO ALERT WITH ALARM AND
POWER (TROUBLE) LEDS. FOR STAND ALONE
APPLICATIONS ONLY. APA451 RECOMMENDED
FOR COMPLIANCE TO NFPA 90A. LOCATE IN
NORMALLY OCCUPIED AREA OF PREMISES.
DH400ACDC
DUCT DETECTOR
SEE SPECIFICATIONS FOR
ADDITIONAL POWER
SUPPLY INFORMATION.
FOR WIRING OF AUXILIARY
DEVICES, REFER TO
MANUFACTURER’S
INSTALLATION INSTRUCTIONS
OR CONTACT MANUFACTURER.
(–) AUX POWER
(+) AUX POWER
TROUBLE
CONTACTS
APA451
N.O.
6
7
10
11
COMMON
FIELD
INSTALLED
JUMPER
POWER
3
1
2
ALARM
24V
120
VAC
220/240
VAC
1
212
13
14
AVAILABLE POWER INPUTS
ALARM AUXILIARY CONTACTS
FOR FAN SHUTDOWN, ETC.
15
16
17
18
19
20
N.C.
C.
N.O.
N.O.
C.
N.C.
ALARM AUXILIARY CONTACTS SHOWN IN
STANDBY. CONTACTS TRANSFER DURING
ALARM AS INDICATED BY THE ARROWS.
TROUBLE CONTACTS
TROUBLE CONTACTS CLOSED IN ALARM AND STANDBY.
CONTACTS OPEN WHILE DETECTOR HEAD OR POWER IS
REMOVED, AND DURING RESET. OPEN CONTACTS
SIGNAL TROUBLE CONDITION TO PANEL.
24V
120
VAC
220/240
VAC
12
12
13
14
AVAILABLE POWER INPUTS
ALARM AUXILIARY CONTACTS
FOR FAN SHUTDOWN, ETC.
15
16
17
18
19
20
N.C.
C.
N.O.
N.O.
C.
N.C.
ALARM AUXILIARY CONTACTS SHOWN IN
STANDBY. CONTACTS TRANSFER DURING
ALARM AS INDICATED BY THE ARROWS.
TROUBLE CONTACTS
TROUBLE CONTACTS CLOSED IN ALARM AND STANDBY.
CONTACTS OPEN WHILE DETECTOR HEAD OR POWER IS
REMOVED, AND DURING RESET. OPEN CONTACTS
SIGNAL TROUBLE CONDITION TO PANEL.
11
10
11
10
8
9
ALARM
INITIATION
CONTACTS
CONTACTS SHOWN
OPEN IN STANDBY.
CONTACTS CLOSE
IN ALARM.
8
9
ALARM
INITIATION
CONTACTS
CONTACTS SHOWN
OPEN IN STANDBY.
CONTACTS CLOSE
IN ALARM.
ALARM
INITIATION
LOOP
UL LISTED FIRE ALARM
CONTROL PANEL
FIRST DETECTOR IN THE LOOP
DH400ACDC
LAST DETECTOR IN THE LOOP
DH400ACDC
EOL RESISTOR
SPECIFIED BY
PANEL MANUFACTURER
CONNECT POWER SOURCE
TO APPROPRIATE TERMINALS
OF EACH DETECTOR. SEE
SPECIFICATIONS FOR
ADDITIONAL POWER SUPPLY
INFORMATION.
FOR WIRING OF AUXILIARY
DEVICES, REFER TO
MANUFACTURER'S
INSTALLATION INSTRUCTIONS
OR CONTACT MANUFACTURER.
System Wiring Diagram
for DH400ACDC 4-Wire
Duct Smoke Detectors
Using a UL Listed Control
Panel
Wiring Diagrams for
Optional Accessories
ALARM SIGNAL (+)
AUX POWER (–)
5
6
(+)
(–)
DUCT DETECTOR
DH400ACDC
PA400 (OPTIONAL)
AUDIBLE ALERT
ALARM SIGNAL (+)
AUX POWER (–)
5
6
(+)
(–)
DUCT DETECTOR
DH400ACDC
RA400Z (OPTIONAL)
REMOTE (LED)
ANNUNCIATOR
ALARM SIGNAL (+)
AUX POWER (–)
5
6
1
2
DUCT DETECTOR
DH400ACDC
RTS451
(OPTIONAL)
REMOTE TEST
STATION
5
3
4
3
RESET
TEST
4
FIELD
INSTALLED
JUMPER
RESET (–)
TEST (–)
5
6
3
4
ALARM (+)
AUX POWER (–)
RESET (–)
TEST (–)
7
1
2
4
3
5
RESET
TEST
6
DH400ACDC
Duct Smoke Detector
RTS451KEY
Remote Test Station
SIGNAL
AUX POWER (+)
SUPERVISORY
CONTACTS
11
10
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