Description
Functional Features Input and Output Characteristics: The input voltage is 85 - 264VAC, which has a wide voltage adaptation range and can adapt to different industrial power supply environments. The outputs are 5A@24VDC and 5A@12VDC, which can provide stable power supplies for devices with different voltage requirements simultaneously. Protection Function: It has overload protection and short-circuit protection functions, which can effectively protect the connected devices and modules and prevent damage caused by abnormal current. High Efficiency: The efficiency is greater than 90%, which can effectively reduce energy consumption, decrease heat generation, and improve energy utilization. Redundancy Capability: When used in pairs with a second power module, it has a redundancy function, which improves the reliability of the system's power supply and ensures that the system can still operate normally when one power supply fails.
Technical Parameters Operating Temperature: -40°C to 70°C, which can operate stably within a wide temperature range and adapt to different industrial environment temperatures. Output Power: It can provide a current of 5A for the outputs of 24VDC and 12VDC, meeting the power requirements of various devices. Application Scenarios Industrial Automation: It is commonly used in the automated production lines of manufacturing factories to provide stable power supplies for devices such as PLCs, DCS systems, sensors, and actuators, ensuring the stable operation of the production process. Process Control: In the process control fields such as chemical industry, petroleum, and power, it supplies power to various process instruments, controllers, and other devices, ensuring precise control and monitoring of the production process. Smart Buildings: It is used to supply power to devices such as air conditioning systems, lighting systems, and security systems in smart buildings, realizing centralized management and intelligent control of the devices within the building.
Common Faults and Corresponding Solutions: 1. No Output Voltage Fault Causes: The input power supply is not connected or the input voltage is abnormal; the fuse is blown; there is a fault in the internal circuit, such as damage to the components on the circuit board. Solutions: First, check the connection of the input power supply and use a multimeter to measure whether the input voltage is within the range of 85 - 264VAC. If the input is normal, check whether the fuse is blown. If it is blown, replace the fuse with one of the same specifications. If everything above is normal, it may be a fault in the internal circuit. In this case, professional personnel are required to overhaul the module, check whether the components on the circuit board are damaged, such as capacitors, resistors, chips, etc., and replace the damaged components if necessary.
2. Unstable Output Voltage or Large Deviation Fault Causes: Excessive fluctuations in the input voltage; unstable output load, with short-circuit or overload conditions; a fault in the voltage regulation circuit of the power module. Solutions: Use a voltage regulator to stabilize the input voltage and ensure that the input voltage is within the normal range. Check the output load and eliminate devices with short-circuits or overloads. You can disconnect the load devices one by one, observe whether the output voltage returns to normal, and find out the problematic devices for repair or replacement. For faults in the voltage regulation circuit of the power module, professional personnel are required to check and repair it. It may be necessary to replace relevant components in the voltage regulation circuit, such as adjusting potentiometers, voltage regulation chips, etc.
3. Module Overheating Fault Causes: Poor ventilation in the installation environment, with poor air circulation around the module; a fault in the cooling fan; long-term high-load operation. Solutions: Improve the installation environment to ensure that there is sufficient ventilation space around the module, with at least 25mm of space above and below, and at least 10mm of space on the left and right. Check whether the cooling fan is operating normally. If the fan is damaged, replace it in a timely manner. If overheating is caused by long-term high-load operation, you can consider increasing the capacity of the power module or optimizing the load distribution to avoid long-term full-load or overload operation.
4. Abnormal Indicator Lights Fault Causes: The indicator light itself is damaged; there is a fault inside the module, causing the indicator light to fail to display the status normally; the connection line is loose or damaged. Solutions: If the indicator light is damaged, replace it with a new one. For abnormal indicator lights caused by faults inside the module, professional personnel are required to overhaul it and check the internal circuit and related components of the module. Check the connection line of the indicator light to ensure that the connection is firm, without looseness or damage. If there are problems, repair or replace the connection line.
5. Abnormal Noise
Fault Causes: The magnetic cores of internal components such as transformers or inductors are loose; the blades of the cooling fan are rubbing or the bearings are damaged; there is high-frequency interference in the circuit.
Solutions: Open the module (when ensuring safety) and check whether the magnetic cores of components such as transformers and inductors are loose. If they are loose, you can fix them with insulating glue. Check the cooling fan. If the blades are rubbing or the bearings are damaged, replace the fan. For high-frequency interference in the circuit, you can add a filtering device, such as a filter, at the input or output end to reduce the interference.
Main Products：
Covering world-renowned brands:
Bently Nevada、Triconex、Woodward、Foxboro、Westinghouse、Reliance、Schneider Modicon、ABB、Allen-Bradley、Motorola、GE Fanuc、Yaskawa、ACSO、YOKOGAWA、Rexroth、NI、Bosch Rexroth、ICS Triplex、Kollmorgen、Mitsubishi、MOOG、Emerson、B&R、SST、ALSTOM、EPRO、HIMA、HONEYWELL、prosoft、AMAT 、SIEMENS、KUKA、LAM
Product categories include: DCS system parts, robot system spare parts, large-scale servo system components, widely applied in power, chemical, metallurgy, smart manufacturing, and other industries.
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