P/N 06-237058-001 1-33 February 2012
RELEASE-NOTIFICATION
APPLIANCE CIRCUIT
(R-NAC) CARD
Includes three (3) R-NAC Circuits; no limit on number of R-NAC cards in fully
expanded system (if slots available)
End-of-Line Resistor: 10 K, 5%, 1/2 W
Total Voltage Drop at
End-of-Line:
2 V
Max. Supervisory Current: 5mA
Release Output Specifications:
Solenoid-Based Devices:
Actuator-Based Devices:
When solenoid-based releasing devices are used, the output can be wired as
CLASS-A or CLASS-B. When wired as CLASS-A, the circuit is supervised for
opens and short circuits and is power-limited. For CLASS-B wiring, if an In-Line
Releasing Device is included, the circuit is supervised for opens and short
circuits and is power-limited. For CLASS-B wiring, if an In-Line Releasing
Device is NOT included, the circuit is supervised for opens only and is non-
power-limited. Circuits are always supervised for ground faults.
When actuator-based releasing devices are used, only CLASS-B wiring is allowed.
The circuit is supervised for opens and short circuits and is power-limited when
the In-line Releasing Device is used. Circuits are always supervised for ground
faults.
Maximum Devices per
Circuit:
Solenoid-Based Devices: Actuator-Based Devices:
1 Refer to Table C-3 in Appendix C.
Maximum Output Circuit
Terminal Voltage:
28 Vdc 28 Vdc
Minmum Output Circuit
Terminal Voltage:
20 Vdc 20 Vdc
NAC Output Specifications:
Wiring Types / Electrical
Supervision:
–24 Vdc regulated
– When NAC devices are used, the output can be wired as CLASS-A or CLASS-B.
– When configured as a NAC, circuit is supervised and power-limited.
– When configured as a NAC, either synchronized or non-synchronized strobes
are supported.
Maximum Output Current: Non-Synchronized: Synchronized:
2.0 A 1.5 A
Maximum Output Circuit
28 Vdc 28 Vdc
Minmum Output Circuit
Terminal Voltage:
20 Vdc 20 Vdc
POWER MANAGEMENT
UNIT (PMU) BOARD
Each Power Management Unit can interface with two AC-to-DC switching power
supplies for a total of 10.8 A @ 27.6 Vdc. Maximum of 4 PMU’s in fully
expanded system.
AC-to-DC Power
Conversion:
1 or 2 switching power supplies per PMU
Primary AC Power Input:
NOTE: Primary power is
selected by setting the slide
switch on the side of the
power supply.
1 Power Supply Unit: 2 Power Supply Units:
120 Vac, 50/60 Hz, 3.2 A 120 Vac, 50/60 Hz, 6.4 A
240 Vac, 50/60 Hz, 1.6 A 240 Vac, 50/60 Hz, 3.2 A
DC Power Output: 5.4A @ 27.6 Vdc 10.8A @ 27.6 Vdc
Item Description
To Next Page
Loading...
Need help?
General
