P48-55-00 SYSTEMSENSOR [Systemsensor advanced ideas.], P48-55-00 Datasheet - Page 3

• Manufacturer Part Number: P48-55-00
• Description: 4-Wire Ionization Duct Smoke Detector
• Manufacturer: SYSTEMSENSOR [Systemsensor advanced ideas.]

Wiring Guide
System wiring diagram for 4-wire duct smoke detectors
Wiring diagram for the DH100ACDCI to RTS451/
RTS451KEY and interconnect feature:
*NOTE: For RTS451KEY only without a Control
RTS451 does not have a terminal 6.
NOTE: Wiring diagram shown is for DH100ACDCLP
NOTE: A trouble condition is indicated when the
Important Interconnect Notes
• When using the interconnect feature, all interconnected units must be powered with the same, independent supply.
• Polarity must be maintained throughout the interconnect wiring. Connect terminal 12 on unit 1 to terminal 12 on unit 2 and so on. Similarly, connect
terminal 1 on unit 1 to terminal 1 on unit 2 and so on.
Sup. COM
Sup. N. O.
DH100ACDCI
Aux. Power +
DH100ACDCI
Interconnect –
Interconnect +
Aux. Power –
Interconnect –
Interconnect +
Alarm Signal
4-wire duct smoke detector system
equipped without a control panel.
green LED is not illuminated.
UNIT 2
Unit 1
Panel.
Reset
Test
12
12
15
19
14
20
11
1
1
3
2
–
+
*
RTS451 does not have a terminal 6.
NOTE: Wiring diagram shown is for
NOTE: A trouble condition is indicated
NOTE: For RTS451KEY only
DH100ACDCI 4-wire duct
smoke detector system equipped
without a control panel.
when the green LED is not
illuminated.
without a Control Panel.
1
6
2
3
4
5
RTS451/RTS451KEY
(Green LED)
Power
(Red LED) Alarm
*
Wiring diagram for DH100ACDCI to SSK451 and
interconnect feature:
Coil Note:
Please note that the magnetic coil supplied with
the RTS451/RTS451KEY is not required when these
accessories are used with the DH100 detectors.
The functionality of the magnetic coil has been
designed into the circuitry of the Innovair duct
smoke detectors.
SUPERVISORY SIGNAL
TEMPORAL SELECT
ALARM SIGNAL
SSK451
POWER (–)
POWER (+)
COMMON
FIELD INSTALLED
RESET
TEST
JUMPER
FIELD INSTALLED
JUMPER FOR
TEMPORAL PATTERN
3
2
1
4
7
8
6
5
15
14
11
20
19
12
12
3
2
1
1
NO
ALARM SIGNAL
RESET
TEST
AUX. POWER (–)
AUX. POWER (+)
INTERCONNECT +
INTERCONNECT –
INTERCONNECT +
INTERCONNECT –
DH100ACDCI
DH100ACDCI
UNIT 1
UNIT 2
SUPERVISORY
CONTACT
Wiring diagram for DH100ACDCI to APA451:
NOTE: A trouble condition is indicated when the green LED
NOTE: Wiring diagram shown is for DH100ACDCI 4-wire duct
Sup. COM
Sup. N. O.
Aux. Power +
Aux. Power –
Alarm Signal
DH100ACDCI
is not illuminated.
smoke detector system equipped without a control panel.
15
19
14
20
3
2
3
1
APA451
Power
Common
Alarm
A05-0315-002