Vibro-meter SIM-275D-24 200-582-200-011 Power Supply Module

Wide input voltage adaptation: Supports a wide input voltage range of 85-264V AC, compatible with industrial power grid voltages in different regions around the world (e.g., single-phase 110V AC, 220V AC). No additional voltage conversion devices are required, allowing direct deployment in industrial scenarios at home and abroad, with extremely strong adaptability.

Precise DC output: Provides a fixed DC output of 24V DC, with a stable output current of 10A, output voltage accuracy of ±0.5%, and ripple coefficient of <100mV. It can supply clean power to equipment with high requirements for power supply stability, such as vibration sensors and data acquisition modules, avoiding the impact of voltage fluctuations on the accuracy of monitoring data.

Efficient energy conversion: The power conversion efficiency is as high as over 92%. Even under full-load operation, it can effectively reduce energy consumption and heat generation, minimizing energy waste at industrial sites. At the same time, it reduces the risk of module failure caused by high temperatures, extending its service life.

Multiple fault protection: Built-in with overvoltage protection (triggered when output voltage >28V DC), overcurrent protection (current limiting when output current >12A), short-circuit protection (instantly cuts off output when the output terminal is short-circuited, with automatic recovery after the fault is eliminated), and overtemperature protection (reduces output power when module temperature >85℃, and shuts down for protection when >95℃). These protections comprehensively prevent damage to downstream equipment caused by power supply faults, ensuring the safety of the power supply system.

Reverse connection and surge protection: The input power terminal is equipped with reverse connection protection; even if the positive and negative poles are connected in reverse, the module will not be damaged. Meanwhile, it integrates 6kV lightning surge protection (complying with IEC 61000-4-5 standard), which can resist surge impacts caused by lightning strikes and switch operations in the industrial power grid, adapting to harsh power grid environments.

Stable operation over a wide temperature range: Adopts industrial-grade components, with an operating temperature range of -25℃~+70℃ and a storage temperature range of -40℃~+85℃. It can operate stably in extreme temperature scenarios such as outdoor control cabinets in cold regions and high-temperature workshops, without the need for additional temperature control equipment.

Anti-interference and protection performance: Passes EN 61000-6-2 (industrial environment immunity) and EN 61000-6-3 (emission, Class B) electromagnetic compatibility tests. In environments with strong electromagnetic interference such as motor start-stop and inverter operation, the output voltage fluctuation is <0.2V, ensuring stable power supply. The module housing adopts a metal shielding design with an IP20 protection rating, effectively preventing dust and foreign object intrusion, and adapting to dusty environments at industrial sites.

High reliability and long service life: The Mean Time Between Failures (MTBF) is >100,000 hours (under 40℃ working condition). It uses long-life electrolytic capacitors (service life >5,000 hours at 85℃), reducing the frequency of replacement caused by component aging and lowering long-term maintenance costs.

Standardized installation design: Adopts a 19-inch 1U rack-mounted structure, with dimensions of 482.6mm (width) × 44.5mm (height) × 150mm (depth). It can be directly installed on the guide rail or rack of a standard industrial control cabinet. The installation process is simple, and no customized mounting brackets are required, adapting to the installation needs of most industrial sites.

Intuitive status monitoring: The front of the module is equipped with 3 LED indicators, corresponding to "normal power input" (green steady on), "normal power output" (green steady on), and "fault alarm" (red flashing) respectively. On-site personnel can quickly judge the operation status of the module through the indicators, and can initially locate problems without professional equipment when a fault occurs.

Support for parallel expansion: Equipped with current sharing function, multiple modules can be used in parallel to achieve output current expansion (e.g., 2 modules in parallel output 20A, 3 modules in parallel output 30A). It adapts to scenarios requiring high-current power supply (such as multi-sensor arrays and multi-channel monitoring systems), and the output voltage remains stable after parallel connection.

Steam turbine/generator monitoring: Provides stable 24V DC power supply for vibration sensors (such as shaft vibration sensors and bearing temperature sensors) and data acquisition units (e.g., Vibro-meter VM600) of steam turbines and generators in power plants. It ensures real-time and accurate collection of vibration data, facilitating equipment fault early warning and diagnosis, avoiding monitoring interruptions caused by unstable power supply, and safeguarding the safe operation of units.

Compressor/pump equipment monitoring: Compatible with vibration monitoring systems for large compressors and pump equipment in the petrochemical and metallurgical industries. In high-temperature and dusty workshop environments, it continuously supplies power to monitoring equipment. Through stable power support, it realizes uninterrupted monitoring of key parameters such as equipment vibration and temperature, and detects faults such as rotor unbalance and misalignment in advance.

Production line equipment power supply: Provides centralized power supply for small control modules and sensors (such as proximity switches and photoelectric sensors) in automated production lines. The wide input voltage adapts to power grid fluctuations in the workshop, and overcurrent and short-circuit protection prevent the impact of single equipment faults on the overall power supply, improving the reliability of production line power supply and reducing production interruptions caused by power outages.

Smart instrument power supply: Supplies 24V DC power to smart pressure gauges, flow meters, temperature meters, etc., at industrial sites. The precise output voltage ensures the measurement accuracy of the instruments, and the anti-interference design adapts to the strong electromagnetic environment in the workshop, ensuring stable upload of instrument data to the central control system and facilitating precise control of the production process.

Rail transit vehicle monitoring: Used for power supply of axle box vibration monitoring equipment in rail transit vehicles. The wide-temperature design adapts to the high and low temperature environments during vehicle operation (e.g., -20℃ outdoors in winter and 60℃ inside the carriage in summer). The anti-vibration performance (complying with IEC 60068-2-6 standard: 10-500Hz, 2g acceleration) adapts to the jolts and vibrations during vehicle travel, ensuring continuous operation of the monitoring equipment and safeguarding driving safety.

Mining machinery power supply: Supplies power to monitoring and control equipment of crushers and hoists in underground mines. The surge protection and wide voltage design adapt to the unstable power grid underground, and the overtemperature protection copes with the high-temperature environment underground. It provides power guarantee for the stable operation of equipment and reduces downtime losses in mining production caused by power supply faults.