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Product Overview
The DEIF PSM-1 is a high-reliability power supply module engineered by DEIF, a globally recognized leader in power management and automation solutions. Designed as a critical component of the Delomatic-3 control system, the DEIF PSM-1 provides stable and regulated power to industrial automation setups, ensuring seamless operation of connected devices even in harsh environments. As a cornerstone of DEIF’s modular control architecture, this module plays a pivotal role in maintaining system integrity across diverse industries, including marine, oil and gas, and power generation.
The DEIF PSM-1 is specifically designed to deliver consistent power output while supporting advanced diagnostic capabilities. It features a compact form factor that integrates seamlessly into control panels, reducing space requirements without compromising performance. By converting incoming AC or DC voltage into precise DC power, the module ensures optimal functionality for DEIF’s control modules, such as the OPM-1 and IPM-1, which rely on its stable power supply for accurate monitoring and control. This makes the DEIF PSM-1 an indispensable component for systems requiring continuous operation, such as generator control units (GCUs) and power management systems (PMS).
In automation systems, the DEIF PSM-1 serves as a foundational layer, ensuring reliable power distribution to critical subsystems. Its compatibility with DEIF’s extensive range of control modules allows for scalable configurations, making it suitable for both small-scale applications and large industrial complexes. With built-in surge protection and fault detection, the module minimizes downtime by identifying and isolating power-related issues, thereby enhancing overall system resilience.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | DEIF PSM-1 |
| Manufacturer | DEIF |
| Product Type | Power Supply Module |
| Input Voltage Range | 100–240 V AC / 18–36 V DC |
| Output Voltage | 24 V DC |
| Output Current | 5 A |
| Efficiency | ≥ 90% |
| Physical Dimensions | 125 mm × 100 mm × 60 mm |
| Weight | 750 g |
| Operating Temperature | -20°C to +60°C |
| Humidity Range | 0–95% RH (non-condensing) |
| Protection Class | IP20 |
| Mounting Method | DIN rail or panel-mounted |
PSM-1
Key Features and Advantages
High Efficiency and Stability: The DEIF PSM-1 is engineered to deliver a consistent 24 V DC output with minimal ripple, ensuring stable operation of connected control modules. Its high-efficiency design reduces energy consumption, making it suitable for long-term continuous use in energy-sensitive applications.
Robust Fault Protection: Equipped with overvoltage, overcurrent, and short-circuit protection mechanisms, the module safeguards downstream components from damage caused by power surges or fluctuations. This proactive protection significantly extends the lifespan of connected devices and reduces maintenance costs.
Compact and Modular Design: The DEIF PSM-1’s compact size allows for easy integration into space-constrained control panels. Its modular design supports scalable system expansions, enabling users to add additional power supply units as system requirements grow.
Wide Input Voltage Range: Compatible with both AC and DC input voltages, the DEIF PSM-1 offers flexibility in power sourcing, making it adaptable to diverse industrial environments. This versatility is particularly valuable in offshore or remote locations where power supply infrastructure may vary.
Diagnostic Capabilities: The module includes built-in LED indicators for power status and fault detection, simplifying troubleshooting and maintenance. Real-time monitoring of input/output parameters ensures proactive system management.
Long-Lasting Performance: Constructed with high-quality components and a rugged enclosure, the DEIF PSM-1 is designed to withstand extreme temperatures, humidity, and mechanical vibrations, ensuring reliable performance in harsh industrial settings.
PSM-1
Application Areas
The DEIF PSM-1 is widely used in industrial automation systems across multiple sectors:
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Marine and Offshore:
- Powers control systems in ships, offshore platforms, and marine generators, ensuring reliable operation in high-moisture and corrosive environments.
- Supports critical applications such as engine control units (ECUs) and propulsion systems.
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Power Generation:
- Integrates with generator control units (GCUs) and power management systems (PMS) in power plants to stabilize power distribution and optimize energy output.
- Ensures continuous operation of monitoring and protection modules in renewable energy installations, such as wind farms and solar power plants.
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Oil and Gas:
- Provides stable power to distributed control systems (DCS) and safety instrumented systems (SIS) in refineries and petrochemical plants.
- Supports remote terminal units (RTUs) and field devices in harsh offshore and onshore environments.
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Industrial Manufacturing:
- Powers PLCs, HMIs, and process control systems in factories, enabling precise automation and quality control.
- Ideal for applications requiring high reliability, such as automotive assembly lines and chemical processing plants.
Related Products
-
DEIF OPM-1:
- Output Power Module for managing power distribution in Delomatic-3 systems. Works in tandem with the DEIF PSM-1 to ensure balanced load sharing.
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DEIF IPM-1:
- Input Power Module for redundant power supply configurations. Complements the DEIF PSM-1 to enhance system reliability in mission-critical applications.
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DEIF PPU2:
- Power Protection Unit designed for generator control systems. Integrates with the DEIF PSM-1 to provide comprehensive power monitoring and protection.
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DEIF PCM4.1:
- Communication Module for enabling data exchange between the DEIF PSM-1 and higher-level control systems. Supports multiple industrial protocols, including Modbus and CANopen.
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DEIF DPD 02027:
- Digital Power Distributor for distributing power to multiple devices. Works seamlessly with the DEIF PSM-1 to create scalable power distribution networks.
PSM-1
- Digital Power Distributor for distributing power to multiple devices. Works seamlessly with the DEIF PSM-1 to create scalable power distribution networks.
Installation and Maintenance
Installation Preparation:
Prior to installing the DEIF PSM-1, ensure the following:
Prior to installing the DEIF PSM-1, ensure the following:
- Verify the input voltage matches the module’s specifications (100–240 V AC / 18–36 V DC).
- Prepare the mounting location, ensuring adequate ventilation and adherence to IP20 protection requirements.
- Disconnect power from the system to prevent electrical hazards during installation.
Mounting Instructions:
- Secure the DEIF PSM-1 to a DIN rail or panel using the provided mounting brackets.
- Connect the input power cables to the designated terminals, ensuring proper polarity for DC inputs.
- Attach the output cables to the load devices, ensuring connections are tight and free of loose strands.
- Power on the system and verify the status LEDs indicate normal operation.
Maintenance Recommendations:
- Regularly inspect the module for physical damage, loose connections, or signs of overheating.
- Clean the exterior with a dry cloth to remove dust and debris, ensuring optimal heat dissipation.
- Monitor input/output voltages periodically using a multimeter to detect deviations from nominal values.
- Replace the module if any fault indicators remain illuminated after troubleshooting, as this may indicate internal component failure.
PSM-1
Product Warranty
Our company provides a 12-month quality warranty for the DEIF PSM-1, covering hardware failures due to non-human factors. During the warranty period, we will replace the product free of charge if it exhibits performance anomalies or functional failures. For discontinued models or urgent requirements, we leverage our global supply chain network to quickly fulfill procurement needs for scarce spare parts, ensuring reliable support for the continuous and stable operation of industrial systems.
Contact our team today to discuss your automation power requirements and discover how the DEIF PSM-1 can enhance your system’s reliability and efficiency.
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