RCI PDM-4 User manual

PDM-4
PDM-8
Power Distribution Board
Installation and Specifications Manual
PDM-4
INSTALLATION
PDM-8
© 2016 RUTHERFORD CONTROLS INT’L
WWW.RUTHERFORDCONTROLS.COM • PHONE: [phone] • FAX: [phone] • E-MAIL: [email protected]
ISPSPDM4-8
PCN15012
R11/16GR-2

Description
The PDM-4 and PDM-8 board distributes a DC source into 4 or 8 outputs. The output volt-
age and total current available is determined by the input supply. When installed into a
power supply, service time can be greatly reduced by the output indicator LED’s. If an out-
put fuse is blown 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
1500 Watt spike or surge to protect connected devices.
Features
• Converts a single input to 4 or 8 separately protected outputs
• Separate RED power indicator LED for each output.
• Reverse polarity protected.
Installation Instructions (See Fig. 1 and 2)
1) Mount the distribution board in a suitable location as required.
2) Connect power to input terminals, (-) is negative and (+) is positive.
Observe proper polarity
3) Connect devices to be powered to output CH terminals. Observe proper polarity.
4) Apply power to input terminals and test all connected devices.
Note:
•Unit is to be powered from RCI 10 Series power supply or a UL listed power supply
•Maximum torque of 7in*lb for black input and output terminals
•Check end product install instructions for conditions of use

•For UL listed power supply.
•UL 294 6e and ULC S319 Class I Access Control System Units.
PDM-4
Dimensions
Length:
3-3/4” 95.3mm
Width:
2-3/16” 56.3mm
Height:
13/16” 20.6mm
Electrical
Current Draw with no load: 30mA
Current Handling: Rated 2A per output
30VDC Max
Fuse: 2Amp
PDM-8
Dimensions
Length:
3-3/4” 95.3mm
Width:
4-13/16” 122.7mm
Height:
13/16” 20.6mm
Electrical
Current Draw with no load: 60mA
Current Handling: Rated 2A per output
30VDC Max
Environmental:
Use in a controlled environment.
Warning: Improper wiring connections may result in damage to these products.
Mise en garde: Un mauvais raccordement des câbles risque d’endommager ce produit.
-CH1+
-CH2+ -CH3+ -CH4+ -CH5+ -CH6+
-CH7+
-CH8+
-INPUT2+
INPUT 12-24VDC
3 2 1 3 2 1 3 2 1 3 2 1 3 2 1 3 2 1
3 2 1 3 2 1
-INPUT+
-CH2+ -CH3+
-CH4+-CH1+
INPUT
12-24VDC
Fig. 1 PDM-4 Fig. 2 PDM-8
Access Control Levels:
Endurance: N/A Power Standby: Level 1
Line Security: Level 1 Destructive Attack: Level 1
Specifications

For Technical Support:
1-800-265-6630 or 519-621-7651
www.rutherfordcontrols.com
PDM-4 and PDM-8
Troubleshooting
Problem Solution
Output LED’s do not
turn on when powered.
- If using DC power, check input polarity.
- Check that input power supply voltage is present and current
capacity is sufficient for total current draw of all connected
equipment.
Notes: