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Rapid Online - Rapid Electronics Ltd.£70.15Visit shop Murrelektronik 85132 Eco-Rail-2 DIN PSU 24V DC 2.5A 1-Phase IN 90-...
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The Murr Elektronik 85163 is a 1-phase universal power supply unit designed for industrial applications requiring stable DC power. It offers a broad input voltage range and a flexible output voltage, making it suitable for various system configurations. A key benefit is its short-circuit protection and robust IP20 rating for reliable operation. However, users should note that the output voltage adjustment range requires careful consideration during system design.
| Model Part Number | 85163 |
|---|---|
| Brand | Murrelektronik |
The nominal output voltage is 24V DC, with an adjustable range of 22.5V to 28V DC.
The maximum output current is 5A.
Yes, the input voltage range is 100-265V AC, so it is fully compatible with 120V AC.
It is designed for standard 35mm DIN rail mounting.
IP20 means the unit is protected against solid objects larger than 12.5mm (like fingers) and has no protection against water.
The output voltage is adjustable via a potentiometer, allowing settings between 22.5V and 28V DC.
The unit is short-circuit proof, meaning it will shut down or limit current to protect itself and the connected equipment.
Verify input voltage is within the 100-265V AC range and correctly wired to the primary terminals. Check for loose connections.
Check the output voltage setting using a multimeter. Adjust the output voltage potentiometer carefully. Ensure the load does not exceed the 5A limit.
The connected load may be exceeding the 5A maximum output current. Reduce the load or consider a higher capacity power supply. Check for short circuits in the load wiring.
Ensure ventilation openings are clear and unobstructed. Verify the ambient temperature is within the operational limits. Reduce the load if operating near maximum capacity.
Setup: The unit is designed for DIN rail mounting. Securely attach it to a standard 35mm DIN rail within your enclosure. Connect the primary input voltage (100-265V AC) and the DC output load using the provided screw terminals. Ensure all connections are tight and comply with local electrical codes. The output voltage can be adjusted via a small potentiometer, typically located on the unit's surface.
Compatibility: This power supply is compatible with any electrical system accepting 100-265V AC input and requiring a regulated DC output between 22.5V and 28V with a maximum current draw of 5A. It is suitable for use with standard industrial control components like PLCs, sensors, relays, and small motors.
Care: Keep the unit in a clean, dry environment. Ensure ventilation slots are not obstructed to prevent overheating. Periodically check screw terminals for tightness. Cleaning should be done with a dry or slightly damp cloth; avoid solvents or abrasive materials. Ensure the unit is powered off and disconnected before any maintenance.
