Transcript
The leader in rugged fiber optic
RLH Industries, Inc.
technology.
USER GUIDE
U-067 2014B-0924
Wall Mount DC/DC Converter Isolated 12, 24, or 48V Output in a Wall Mount Configuration
Description The RLH Wall Mount DC/DC converter is a compact isolated power supply designed to convert 24, 48 or 130VDC power to regulated 12, 24 or 48VDC power for a wide range of industrial equipment. The wall mount housing is rugged thermoplastic with mounting tabs for easy installation.
Wall Mount DC/DC Converter
Features include convenient 12 position screw-down terminals for connecting equipment, and status LEDS for quick functional assessment. Equipment power connections are made directly to the screw down terminals on the internal power connectors.
Contents Description
__________________________1 Standard Features
______________________1 General Safety Practices
_________________2 Installation
___________________________2 Specifications
_________________________4 Ordering Information
__________________4 Technical Support
_____________________5
RLH wall mount power supplies have low output ripple along with short circuit, overvoltage and overload protection.
Standard Features Input/output status indicators
Short circuit, overload, over voltage and over temperature protection
Durable, vented plastic wall mount housing with padlock hasp
100% full load burn-in test
12 screw down terminals accept up to 8AWG wiring
Wide operating temperature, cooling by free air convection
Specifications subject to change without notice.
RLH Industries, Inc. • Tel. 866-DO-FIBER • Fax 714 532-1885 • www.fiberopticlink.com
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General Safety Practices The equipment discussed in this document may require tools designed for the activity being described. RLH recommends that service personnel be familiar with the correct handling and use of any installation equipment used, and follow all safety precautions including the use of protective personal equipment as required.
Caution - Severe Shock Hazard •
Never install during a lightning storm or where unsafe high voltages are present.
•
This equipment uses high DC voltages and current, do not touch terminals when power is applied.
•
Use caution when handling copper wiring and follow appropriate safety regulations.
Mounting Information The power converter is intended to be wall mounted using the supplied hardware. Use a wall surface or backboard sufficiently strong enough to support the converter. This unit is not weatherproof, and must be mounted indoors or in a weather proof enclosure if used outdoors.
Installation Prior to installation: • • •
Check for shipping damage Check the contents to ensure correct model and powering options Have a clean, dry installation environment ready
Measure the voltage of the source power and ensure it is within the acceptable range to avoid damage when power is applied. A 3/8” nut driver is required to open the housing cover. Note: When installing into an environment with a circuit breaker before the converter, it must be rated at 1.5 times (minimum) the output current rating of the converter. For example, use a 25A circuit breaker for a 16A output converter (1.5 x 16 = 24).
Do not connect power to the converter at this point. Install onto wall surface Mount the power converter to a wall or panel surface using the mounting holes at the top and bottom of the housing.
Connect equipment Open the door and connect equipment to their respective + POS and – NEG DC OUTPUT terminals. •
The rubber grommet can be removed for this process. Merely create a hole through the rubber grommet and pass connecting wire through, then replace the grommet. Note: Always make sure the power is removed before making connections to the output terminals.
Connect input power Turn OFF and lock out the circuit breaker at the source panel for incoming power. Ensure that power is removed from the source wiring prior to making any connections.
RLH Industries, Inc. • Tel. 866-DO-FIBER • Fax 714 532-1885 • www.fiberopticlink.com
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Note: Output power is energized when input power is supplied.
RLHRLH Industries, Inc. Inc. Industries, Sheet 155 155 Connect the DC source power to the INPUT terminals at bottom of the internal power supply. The DC DataData Sheet Issue 2-2007 input is NOT POLARITY SENSITIVE, therefore it is not marked plus (+) or minus (-). The DC input voltage Issue 2-2007 can be inserted into either DC input terminal.
INSTALLATION: INSTALLATION: • theThe rubber grommet can be removed for this process. Merely create hole through theprovided. rubber grommet and pass Mount converter to the plywood backboard usingusing the two (2) awood screws You You Mountconnecting the converter to the plywood backboard the two (2) wood screws provided. wire through. may may need to drill pilot holes for the screws. to drill pilot forand thereplace screws. • need Connect the wires toholes P1 to P2 the grommet. A 3/8” 3/8” nut driver will be to open the housing cover. nut driver willneeded be needed to open the housing cover. ApplyAinput power Double check all connections. Apply power to the input wiring by turning on the source power breaker
Connect the DC source to the “INPUT” terminal located at theatbottom rightright of PCB board. See See Connect thepanel DC source the “INPUT” terminal located the bottom of PCB board. back at the or mainstoswitch. Figure 1B. Figure 1B. Once DC input power is applied, the output terminals are energized. The green ‘DC INPUT’ LED on the
The DC input is NOT POLARITY SENSITIVE. Therefore it is not marked plus (+) or(+)minus (-). (-). The DCsupply input is NOT SENSITIVE. Therefore it is not marked minus power will be ON.POLARITY The yellow ‘DC OUTPUT’ LED on the outer housing door willplus be ON toorindicate The DC input voltage can be inserted into either DC input terminal. The DConinput voltage can be inserted into either DC input terminal. power the output terminals. The blue ‘DCoutput INPUT’ LED willDCcome ON.terminals (On PCB Board) Double check power at LED the OUTPUT a multimeter. The blue ‘DC INPUT’ will come ON. (Onwith PCB Board) The yellow ‘DC OUTPUT’ LED will come ON. (On face of housing) The yellow ‘DC OUTPUT’ LED will come ON. (On face of housing) Close the housing and secure using the nut driver.
Connect the Fiber OpticOptic LinkLink CardsCards or Units to P1to(+) P2or(-)P2on(-)the Connect the Fiber or Units P1or(+) onconverter. the converter. The The rubber grommet can be removed for this process. Merely create a hole through the the rubber grommet can be removed for this process. Merely create a hole through rubber grommet and pass connecting wire through. rubber grommet and pass connecting wire through. Connect the wires to P1totoP1 P2toand the grommet. Connect the wires P2 replace and replace the grommet. Power Supply Housing
CloseClose the housing and secure usingusing the nut the housing and secure thedriver. nut driver.
Power Connections
DC Outputs
Figure 1A. Spare Fuse Figure
DC/DC Converter Power Supply 1A. DC/DC Converter Fuse
Figure 1B. DC/DC Converter PCBPCB Figure 1B. DC/DC Converter DC Input
Specifications: Specifications:
Power Supply Components
Output Voltage and Current: DC Output LEDVoltage Output and Current:
See Table 1 1 See Table Input/Output Isolation: The Yellow DC Output LED will be ON when DC power 1500VDC is being output at the DC OUTPUT terminals. Input/Output Isolation: 1500VDC Maximum Capacity: 12 RLH SUBSUB Cards Maximum Capacity: 12 RLH Cards Housing Dimensions: Height: 10.2” x Width: 8.5”8.5” x Depth: 3.0”3.0” Housing Dimensions: Height: 10.2” x Width: x Depth: Weight: 1.3 lbs. Weight: 1.3 lbs. RLH Industries, Inc. • Tel. 866-DO-FIBER • Fax 714 532-1885 • www.fiberopticlink.com
Page 3 Operating Temperature: -40°C to +70°C (Convection cooling) Operating Temperature: -40°C to +70°C (Convection cooling) RLH Industries · 936 N. Main Street · Orange, CA 92867 · Tel: (866) DO-FIBER · Fax: (714) 532-1885 RLH Industries · 936 N. Main Street · Orange, CA 92867 · Tel: (866) DO-FIBER · Fax: (714) 532-1885 Email:
[email protected] · www.FiberOpticLink.com
Specifications DC OUTPUT
See Ordering Information Table Below
INPUT/OUTPUT ISOLATION
1500VDC
MAXIMUM CAPACITY
12 RLH Fiber Optic Link Sub Cards
OPERATING TEMPERATURE
-20˚C~ +70˚C (-4˚F ~ 158˚F)
DIMENSIONS
(HxWxD) 10.2 in. x 8.5 in. x 3.0 in. (259mm x 216mm x 76mm)
WEIGHT
1.3 lbs. (0.59 Kg)
Ordering Information Voltage Range 24VDC (21 ~ 32V)
48VDC (42 ~ 60VDC)
130VDC (100 ~ 180VDC)
Output
Max. Output Amps
Part Number
12VDC
4.4A
8806-1255-01
24VDC
2.2A
8806-1256-01
48VDC
1.1A
8806-1266-02
12VDC
4.4A
8806-1269-02
24VDC
2.2A
8806-1278-02
48VDC
1.1A
8806-1267-01
12VDC
4.4A
8806-1259-01
24VDC
2.2A
8806-1275-02
48VDC
1.1A
8806-1276-01
RLH Industries, Inc. • Tel. 866-DO-FIBER • Fax 714 532-1885 • www.fiberopticlink.com
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Technical Support Normal technical support:
(714) 532-1672
(Mon - Fri 6am - 6pm PST)
Toll Free 800-877-1672 Toll Free 866-DO-FIBER
Email:
[email protected]
24/7 technical support:
Toll Free 1-855-RLH-24X7
(Outside normal business hours)
Toll Free 1-855-754-2497
Contact Information Corporate Headquarters:
RLH Industries, Inc. 936 N. Main Street Orange, CA 92867 USA
Phone:
(714) 532-1672 Toll Free 1-800-877-1672 Toll Free 1-866-DO-FIBER
Fax:
(714) 532-1885
Email:
[email protected]
Web site:
www.fiberopticlink.com
Specifications subject to change without notice.
RLH Industries, Inc. • Tel. 866-DO-FIBER • Fax 714 532-1885 • www.fiberopticlink.com
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RLH Industries, Inc. 936 N. Main Street, Orange, CA 92867 USA T: (714) 532-1672 F: (714) 532-1885
Please contact your RLH sales representative for pricing and delivery information. Specifications subject to change without notice.
RLH Industries, Inc. • Tel. 866-DO-FIBER • Fax 714 532-1885 • www.fiberopticlink.com
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