Specifying Power Supplies for Security Applications
Power supplies often perform switching functions, monitor and report their own status, and automatically compensate for changing site conditions such as brown outs, power interruptions, power surges and temporary increases in the system load.
Power Distribution Board with Supervised Interface: Used to convert a DC power source into 8 class II power limited outputs that can be controlled by a fire alarm control panel.
Battery Backup
Fully integrated charging circuit
Automatic resetting battery over current protection
Reverse hookup protection .9A PTC
Average recharge current 735ma
LED visual indicator
Input Specifications:
AC input 90VAC to 250VAC @ 60Hz or 50Hz
Automatic input sensing
AC visual indicator
Output Specifications:
Nominal Output Voltage: 12VDC or 24VDC
Typical Output Voltage: 12VDC nominal, 10.4-13.7VDC, 5A. 24VDC nominal, 22.7-25.2VDC, 3A. Note: Typical voltage measured without load.
5 Amps supply current at 12VDC
3 Amps supply current at 24VDC
Class II Power limited thermally protected DC output
LED visual indicator for AC & DC
Supervision
From “C” AC fail relay rated for 2A @ 110VAC
From “C” battery trouble relay rated for 2A @ 110VAC
Internal battery cut-off relay to protect batteries from deep discharge 9.8VDC & 19.6VDC
Enclosure tamper switch for connection to a UL approved burglary panel when used in UL 603 applications
Environmental
For indoor use only
Operating temperature -0°C to 49°C - (32°F to 120°F)
Options & Accessories
Power Distribution Device 8-Output
Available without Fire Trigger (10-5)
Power Distribution Modules 4 and 8 Output Fused or PTC (Auto Reset Breaker). Each output can be selectively set to turn ON, OFF or remain unchanged when the fire alarm control panel triggers the board, allowing the installer to power multiple devices with the same power supply.
EOL Fire Panel Supervision: The “End of the Line” resistor is located at the fire panel. This enables the PDD-FT & PDD-8PCI to detect a short or open in the wire between the fire panel and the power supply.
Ground Fault Detection Field Selectable: The PDD-FT will detect if a wire in the fire disconnect circuit is touching ground. A wire that is grounded may prevent the proper and safe disconnection of power to the electromagnetic locks. Multi Panel Interconnect: When more than one 10-5 PDD-FT is used within a building, a common circuit complete with EOL can be run from unit to unit and then to the fire panel. This will ensure that all power supplies are monitored and drop out during a fire as required by code.
Auto or Manual Fire Reset: Most jurisdictions require that a power supply used to power electromagnetic locks be manually reset. The PDD-FT is jumper selectable and can be set to manual reset, or if allowed by your local Authority Having Jurisdiction, auto reset modes.
Tamper Switch/Tamper: This switch can be used to send a signal to an external monitoring panel or guard station to indicate that the 10-5 has been opened. This is a requirement of UL603 applications.
RCI 10-5 OPTION MODULES
The PDD-FT Board is a fire panel control interface. This board can be used to control DC output based on a fire alarm control panel. Two outputs switch state on alarm.
The PDD-8PCI Board is a power distribution/control interface. This board can be used to convert a DC power source to 8 Class II power limited outputs that can be controlled by a fire alarm control panel. Each output can be selectively set to turn ON, OFF, or remain unchanged when the fire alarm control panel triggers the board. This allows the installer to power both electromagnetic locks, electric strike, DC camera and access control with the same power supply.
The PDM-4, PDM-4C, PDM-8 and PDM-8C Boards distribute a single low voltage AC or DC source into 4 or 8 outputs. The output voltage and total current available is determined by the input supply. When installed into a power supply, servicing time can be greatly reduced by the output indicator LED's. If an output fuse is blown or PTC is tripped the accompanying LED will be off, simply identifying the device connected to this output will allow for a problem to be quickly corrected. In addition to short circuit protection the input terminals also have a surge protector that can absorb a 1500Watt spike or surge to protect connected devices.
Visit www.rutherfordcontrols.com for further details pertaining to the policies of the Limited Lifetime Warranty or more product information.
