User Manual for COMNET PS-DRA Series 48V Industrial DIN-Rail Mounted Power Supply Click to enlarge the picture
Contents of the user manual for the COMNET PS-DRA Series 48V Industrial DIN-Rail
- Product category: Signal Extenders COMNET
- Brand: COMNET
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for COMNET Signal Extenders
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User manual for the COMNET PS-DRA Series 48V Industrial DIN-Rail contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any COMNET product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official COMNET user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a COMNET product will considerably shorten its lifespan!
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Product description The PS-DRA Series 48V Industrial DIN-Rail Mounted Power Supply from ComNet outputs 240W power to ComNet industrial products with a 48 VDC input. This rugged unit is DIN-rail mountable. With an operating temperature range of -40 to 160°F, this unit is suitable for installation in most out-of-plant and extreme environments, such as transportation systems or factory automation/industrial control applications. The unit comes with unconditional line and load protection. - Compatibility
- For ComNet industrial products with 48 VDC input
- Features
- Auto select 115/230 VAC input voltage
- Mounts on standard 7.5 or 15mm DIN rail
- Adjustable output voltage range support
- High operating efficiency; up to 90%
- Small package for limited space installations
- Natural convection cooling
- Operating temperature ranges from -40 to 160°F
In the Box COMNET PS-DRA Series 48V Industrial DIN-Rail Mounted Power Supply (240W) Limited 3-Year Warranty Table of Contents
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Technical parametersCOMNET PS-DRA240-48A Specs | Input Voltage | Rated 115/230 VAC (auto select) | | Input Range | Supported 90 to 264 VAC or 210 to 375 VDC | | Input Current | 115/230 VAC, 4.0/1.55 A | | Powerline Frequency | 47 to 63 Hz | | Inrush Current | 115/230 VAC, 30/60 A | | Power Dissipation | 230 VAC, 32 W | | Voltage Accuracy | +1% | | Minimum Load | 0% | | Line Regulation | ±0.5% | | Voltage | Trim Range: 47 to 56 VDC | | Hold Up Time | 115/230 VAC, 25/30 ms | | Threshold | DC Indicator: 37 to 43 VDC | | Output Wattage | 240 W | | Output Voltage | 48 VDC | | Output Current | 5 A at 48 VDC | | Effective Output Level | 88% minimum, 90% typical | | Fuse | Input: T6.3A, 250 VAC internal | | Surge Protection | Internal: IEC 61000-4-5 | | Overload Protection | 120 to 145% | | Over Voltage Protection | Auto recovery, 125 to 140% | | IP Rating | IP20 | | Screw | Terminal: AWG24-10 (0.2 - 4mm²) flexible / solid cable | | LED Indicator | DC On: At start up (Green) DC Low: After start up (Red) | | Approvals | UL/cUL: UL 508 Listed, UL 60950-I, UL 1310 Class 2 power recognized, ISA 12.12.01 (Class I, Div 2, Groups A, B, C, & D) TUV: EN 60950-I, CB scheme CE: EN 61000-6-3, EN 55022 Class B, EN 61000-3-2, EN 61000-3-3, EN 61000-6-2, EN 55024, EN 61000-4-2 Level 4, EN 61000-4-3 Level 3, EN 61000-4-4 Level 4, EN 61000-4-5 L-N Level 3, EN 61000-4-6 Level 3, EN 61000-4-8 Level 4, EN 61000-4-11, ENV 50204 Level 2, EN 61204-3 Vibration: Meets IEC 60068-2-6, Railmount 10 to 500 Hz, 2G, 60 minutes for each Axis Shock: Meets IEC 60068-2-27 and 15G, 11 ms, 3 Axis, 6 faces, 3 times for each face | | MTBF | >435,000 hours at 40°C / 104°F | | Operating Temperature | -40 to 159.8°F / -40 to 71°C | | Storage Temperature | -40 to 185°F / -40 to 85°C | | Relative Humidity | 20 to 95% (non-condensing) | | Case Construction | Metal | | Dimensions | 4.9 x 3.3 x 4.9" / 12.4 x 8.4 x 12.4 cm | | Weight | 3.04 lb / 1.37 kg |
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