GMI Japan KK Product Lineup

The "PSx1200 series" is an explosion-proof power supply unit designed to guarantee an output voltage of 20-30Vdc under both normal and fault conditions. It is certified with SIL3 functional safety level, and the 24Vdc redundant power supply can be installed and used in safe and Zone 2 (Class II hazardous locations) areas. Additionally, it incorporates Ideal OR-ing diode technology and load sharing circuits. 【Features】 ■Smaller foot print: very compact design ■Flexibility: wall/rack/DIN-rail types ■Environmental condition: extended temperature range (-40°C ～ +70°C), G3 coating, tested for marine application(EMC, vibration, etc.) ■Zone 2 installation: reduced cable distance ■Improved safety, integrity and reliability: SIL 3 certified by third party ■High efficiency - reduced bulk power & dissipation: builtin intelligent load sharing ■Easier Installation: no external OR-ing diodes needed for redundancy ■Zero Downtime: built-in redundancy, operation under output short-circuit condition, automatic load sharing of 2 or more modules ■Reduced maintenance cost: hot swapping, also in zone 2 (PSS1250) ■Guaranteed fault isolation: short circuit protection ■Easier troubleshooting: local and remote (optional Modbus) diagnostic *For more details, please download the PDF or feel free to contact us.

In the oil industry measurement field, safe operation of plants and efficient production management are essential. Particularly in explosion-proof areas where flammable gases and highly combustible substances are present, the safety of measuring instruments becomes the top priority. Incorrect transmission of measurement signals or equipment failure can lead to serious accidents. The D5000 series is an intrinsically safe explosion-proof barrier that supports a wide temperature range of -40°C to +70°C, enabling use in harsh environments. Its three-port isolation structure between input/output and power supply suppresses the effects of noise and ground loops, achieving stable signal transmission. This enhances the reliability of measurement systems in oil plants and contributes to safe operations. 【Usage Scenarios】 - Transmission of instrumentation signals in explosion-proof areas of petrochemical plants - Insulated transmission of various sensor signals in FA and PA fields 【Benefits of Implementation】 - Improved safety of the plant - Enhanced stability of measurement systems - Increased reliability of signal transmission

In the gas industry control systems, safety is the top priority. In particular, considering the risks of flammable gas leaks and explosions, accurate transmission and insulation of instrumentation signals are required. Improper signal transmission can lead to malfunctions in the control system, potentially resulting in serious accidents. The D5000 series supports a wide temperature range of -40°C to +70°C, ensuring stable signal transmission even in harsh environments. Its intrinsically safe explosion-proof design supports the safe operation of gas plants. 【Usage Scenarios】 - Transmission of instrumentation signals in explosion-proof areas of petrochemical plants - Insulated transmission of various sensor signals in FA and PA fields 【Benefits of Implementation】 - Improved safety in explosion-proof areas - Enhanced reliability of control systems - Stable operation of plants

In chemical plant monitoring systems, safe signal transmission is essential. Especially in environments where flammable gases and combustible materials are present, it is necessary to eliminate the risk of explosions caused by electrical sparks. The D5000 series complies with intrinsic safety explosion-proof standards for instrumentation signal transmission in such environments, ensuring safety. It supports a wide temperature range of -40°C to +70°C, demonstrating stable performance even in harsh conditions. It suppresses the effects of noise and ground loops, achieving accurate signal transmission. The D5000 series supports safe monitoring operations in chemical plants. 【Usage Scenarios】 - Instrumentation signal transmission in explosion-proof areas of petrochemical plants - Insulated transmission of various sensor signals in FA and PA fields 【Benefits of Implementation】 - Reduces explosion risks and enhances safety - Improves the reliability of monitoring systems through stable signal transmission - Enables use in various environments due to wide temperature range compatibility

In mining communication systems, safe signal transmission in explosive atmospheres is essential. Particularly in underground and plant environments, it is important to ensure stable communication as they are susceptible to temperature changes and noise. The D5000 series supports a wide temperature range from -40°C to +70°C, achieving stable signal transmission even in harsh environments. Its intrinsically safe explosion-proof design reduces the risk of explosions and enhances the reliability of communication systems in mining. 【Use Cases】 - Underground communication systems - Plant instrumentation - Transmission of various sensor signals 【Benefits of Implementation】 - Reduced explosion risk - Stable signal transmission - Improved reliability of communication systems

In the pharmaceutical industry, safety in environments using flammable gases and highly flammable solvents is the top priority for analytical operations. The impact of noise and ground loops in signal transmission from analytical instruments can compromise the reliability of measurement data. The D5000 series reduces these risks through its intrinsically safe explosion-proof design, ensuring stable data transmission. It also supports a wide temperature range from -40°C to +70°C, providing reliable analytical operations even under harsh conditions. 【Usage Scenarios】 - Analytical instruments in pharmaceutical plants - Research and development facilities - Quality control departments 【Benefits of Implementation】 - Safe signal transmission in explosion-proof areas - Suppression of noise impact for accurate data acquisition - Stable operation in a wide temperature range

In the food industry manufacturing environment, temperature management is extremely important for maintaining quality. In particular, environments that require signal transmission from temperature sensors demand explosion-proof performance and stable signal transmission. In areas where temperature fluctuations are significant or where flammable gases may be present, safety is the top priority. The D5000 series supports a wide temperature range from -40°C to +70°C, ensuring the safety of temperature management in food manufacturing processes. Its intrinsically safe explosion-proof design reduces the risk of explosion and achieves stable signal transmission. 【Usage Scenarios】 - Temperature monitoring in food manufacturing plants - Temperature management of refrigeration and freezing equipment - Temperature monitoring in food storage facilities 【Benefits of Implementation】 - Improved accuracy of temperature management - Reduced explosion risk - Preservation of product quality

In the paint industry, safety measures that consider the risk of explosions are essential due to the handling of flammable substances. Particularly in instrumentation systems that measure paint concentration, explosion-proof performance is crucial. Improper use in unsuitable environments can lead to explosion accidents. The D5000 series is an intrinsically safe, insulated explosion-proof barrier that supports a wide temperature range of -40°C to +70°C, making it suitable for use under harsh conditions. Its three-port isolation structure between input/output and power suppresses the effects of noise and ground loops, enabling stable signal transmission. This allows for safe and accurate measurement of paint concentration. 【Application Scenarios】 - Concentration monitoring in paint manufacturing plants - Transmission of instrumentation signals in explosion-proof areas - Instrumentation applications in various industrial sectors 【Benefits of Implementation】 - Reduced explosion risk - Accurate concentration measurement through stable signal transmission - Space-saving design and reduced wiring costs

In the water treatment industry, accurate water level measurement is essential for the safe operation and efficient management of plants. Particularly in areas with a risk of explosive atmospheres, products with intrinsic safety and explosion-proof structures are required. The D5000 series accommodates a wide temperature range of -40°C to +70°C, enabling stable water level measurement even in harsh environments. By suppressing the effects of noise and ground loops, it ensures accurate signal transmission, thereby enhancing the safety of the plant. 【Usage Scenarios】 - Water level monitoring in water treatment plants - Water level measurement in wastewater treatment facilities - Water level management in storage tanks 【Benefits of Implementation】 - Safe water level measurement in explosive atmospheres - Accurate water level management through stable signal transmission - Improved safety of the plant

In power plants, the safe operation of the plant and the reliability of the instrumentation system are essential. In particular, the transmission of instrumentation signals in explosion-proof areas requires high safety standards to avoid the risk of explosions. The D5000 series supports a wide temperature range of -40°C to +70°C, ensuring stable signal transmission even in harsh environments. Its three-port isolation structure between input/output and power supply helps suppress the effects of noise and ground loops, supporting safe operation. The intrinsically safe explosion-proof barrier 'D5000 series' contributes to the safe operation of power plants. 【Usage Scenarios】 - Transmission of instrumentation signals in explosion-proof areas of petrochemical plants - Insulated transmission of various sensor signals in FA and PA fields 【Benefits of Implementation】 - Achieves stable signal transmission in harsh environments due to the wide temperature range of -40°C to +70°C - Suppresses the effects of noise and ground loops with a three-port isolation structure between input/output and power supply - Complies with domestic and international explosion-proof standards, ensuring safety

In the cement industry, vibration sensors are used in various locations to monitor the operational status of plants. Vibration is crucial information for the early detection of equipment abnormalities, but signals from vibration sensors are susceptible to noise, making accurate data transmission difficult. Particularly in harsh environments like cement manufacturing plants, the effects of noise and ground loops cannot be ignored. The D5000 series was developed to address these challenges. 【Usage Scenarios】 - Signal transmission from vibration sensors within cement plants - Vibration monitoring of equipment such as rotary kilns and grinders - Stable transmission of instrumentation signals in harsh environments 【Benefits of Implementation】 - Suppression of noise effects, achieving stable signal transmission - Early detection of equipment abnormalities, reducing downtime - Contributing to the safe operation of the plant - Capable of operating in a wide temperature range from -40°C to +70°C

In the shipbuilding industry, welding operations require high safety standards due to the use of flammable gases and combustible materials. Particularly in the transmission of instrumentation signals, it is important to eliminate the effects of noise and ground loops to ensure stable signal transmission. The D5000 series is designed to operate in a wide temperature range of -40°C to +70°C, demonstrating stable performance even under harsh conditions. Its intrinsically safe explosion-proof structure ensures safety in the welding area and contributes to improved work efficiency. 【Usage Scenarios】 - Transmission of various sensor signals in the welding area - Signal isolation in ship instrumentation systems - Temperature and pressure monitoring in explosion-proof areas 【Benefits of Implementation】 - Reduced risk of explosions during welding operations - Improved reliability of instrumentation systems - Enhanced safety for workers and increased productivity

In the aviation industry, the safety of fuel systems is the top priority. Accurate transmission and insulation of instrumentation signals are essential to minimize the risks of fuel leaks and ignition. Particularly in environments with significant temperature fluctuations or high levels of vibration, the stability of signals becomes crucial. The D5000 series addresses these challenges and ensures the safety of aviation fuel systems. 【Application Scenarios】 - Aircraft fuel supply systems - Instrumentation for fuel storage facilities - Transmission of sensor signals such as fuel flow meters and pressure gauges 【Benefits of Implementation】 - Safe transmission of instrumentation signals in explosive areas - Suppression of noise and ground loop effects, achieving stable signal transmission - Improved system reliability and ensured safety