ABB TP853 3BSE018126R1 Power Supply Module

ABB TP853 3BSE018126R1 Power Supply Module

Product core positioning

ABB TP853 3BSE018126R1 is an industrial grade high stability power module that mainly provides reliable DC power supply for core equipment in industrial automation control systems, such as PLCs, controllers, communication modules, etc. As a supporting power component of ABB Advant series, it has a wide input voltage range, high efficiency conversion, and strong anti-interference ability. It can continuously output stable voltage in complex industrial environments and is a key power support device to ensure the continuous and safe operation of automation systems.

Key technical parameters

Basic Information

Model: TP853 Order number: 3BSE018126R1 Protection level: IP20 (module body)

Suitable for installation inside control cabinets to meet the dust prevention requirements of industrial control rooms

Input characteristics

Input voltage: AC 100-240V (wide range adaptation) Input frequency: 50/60Hz Input current: maximum 3A

Compatible with power grid voltages in different regions around the world, without the need for additional transformer configuration

Output characteristics

Output voltage: DC 24V (fixed output) Output current: maximum 10A Output accuracy: ± 2%

Satisfy the simultaneous power supply of multiple automation devices with high voltage stability

Energy Efficiency and Protection

Conversion efficiency: typical 88% (at full load) Protection functions: overcurrent protection, overvoltage protection, short circuit protection, over temperature protection

Low energy consumption design with multiple safety protections to prevent equipment damage

Environmental adaptability

Working temperature: -10 ° C to 60 ° C Humidity tolerance: 20% -90% (no condensation) Vibration resistance: 10-500Hz, 0.5g

Adapt to high temperature, humidity, and slight vibration environments in industrial workshops

Physical specifications

Size: 120 × 180 × 60mm (width × height × depth) Weight: Approximately 0.8kg

Compact design, saving installation space for control cabinets, supporting DIN rail installation

Core functions and advantages

Wide input and stable output

The input voltage covers AC 100-240V and can be directly connected to different regional power grids without the need to manually switch voltage levels; The accuracy of the output DC 24V voltage is controlled within ± 2%, which can maintain stable output voltage even when the input voltage fluctuates (± 10%) or the load changes (20% -100%), avoiding automation equipment misoperation caused by unstable power supply.

Efficient energy saving and multiple protections

The conversion efficiency can reach up to 88%, which reduces energy consumption by 10% -15% compared to traditional industrial power sources. Long term use can reduce enterprise electricity expenses; Simultaneously integrating four protection mechanisms: overcurrent, overvoltage, short circuit, and overtemperature. When the output current exceeds 12A (overcurrent threshold), the output voltage exceeds 28V (overvoltage threshold), or the internal temperature of the module exceeds 85 ° C, the power supply will automatically cut off the output. After troubleshooting, the power supply can be automatically restored (some protections require manual reset) to ensure equipment safety.

Strong anti-interference ability

Adopting EMC (electromagnetic compatibility) optimized design and certified according to IEC 61000-6-2 industrial electromagnetic compatibility standard, it has the ability to resist conducted interference and radiated interference; The input side is equipped with an EMI filter, which can effectively suppress harmonic interference in the power grid and avoid the electromagnetic signals generated by the power module itself from affecting the normal operation of surrounding sensitive equipment (such as communication modules and sensors).

Convenient installation and maintenance

Supports standard 35mm DIN rail installation, with no drilling required during the installation process, and can be fixed by a single person; The front of the module is equipped with LED status indicator lights (power indicator light, fault indicator light), which can intuitively judge the working status of the power supply (the power indicator light is always on during normal operation, and the fault indicator light flashes when there is a fault), making it easy to quickly troubleshoot power supply problems; In addition, the module is equipped with a built-in fan (intelligent temperature control, automatic start above 45 ° C), which has high heat dissipation efficiency, and the fan can be disassembled and replaced, reducing maintenance costs.

Compatible with power supply requirements in multiple scenarios

Output current up to 10A, capable of supplying power to multiple devices simultaneously (such as 1 PLC host+3 communication modules+2 signal isolators), reducing the number of power modules in the control cabinet; The output terminal supports parallel expansion (up to 3 modules of the same model can be connected in parallel). When the load current exceeds 10A, the total output current can be increased through parallel connection to meet the power supply needs of large-scale automation systems.

Typical application scenarios

Industrial automation control system: provides centralized power supply for ABB Advant series PLCs (such as AC450), communication modules (such as CI626A), and I/O modules to ensure the overall stable operation of the control system.

Intelligent manufacturing production line: provides DC 24V power supply for sensors (such as photoelectric sensors, proximity switches) and actuators (such as small relays, solenoid valves) in the production line, ensuring continuous and uninterrupted production processes.

Power automation equipment: In the substation automation system, it provides auxiliary power supply for relay protection devices (such as REM545) and data acquisition modules to avoid core equipment power failure in case of main power failure.

Small control system: suitable for laboratory automation equipment, small machine tool control systems and other scenarios, providing stable and reliable DC power supply for equipment.

Maintenance points

Installation specifications

Before installation, it is necessary to verify that the input voltage range (AC 100-240V) matches the voltage of the on-site power grid; The module needs to be installed vertically on the DIN rail and kept at least 10cm away from surrounding heating devices (such as frequency converters) to ensure good heat dissipation; The input and output wiring should be firm (recommended to use 1.5-2.5mm ² wires) and properly labeled to avoid reverse polarity (which can trigger short circuit protection and damage the module in severe cases).

Common troubleshooting

No output/power light not on: Check if the input power is normal (use a multimeter to measure if AC 100-240V is connected). If the input is normal, it may be an internal fault of the module and the module needs to be replaced;

Abnormal output voltage/flashing fault light: If the output voltage is below 22V or above 26V, it may be due to load overload (measure whether the output current exceeds 10A), and the load needs to be reduced or expanded in parallel; If it is for over temperature protection (module housing is hot to the touch), check the heat dissipation environment, clean the fan dust or replace the faulty fan;

Unstable equipment power supply: Check if there are loose connections at the output end of the module, or if there are strong interfering devices (such as high-power motors) in the surrounding area. You can add power filters or shield wires to reduce interference.