Description
The
YOKOGAWA PW301 is a high-reliability industrial power module designed for critical automation systems, providing stable AC/DC power conversion for PLCs, DCS systems, sensors, and actuators. Manufactured by Yokogawa Electric Corporation, the
PW301 supports a wide input voltage range (100–240V AC or 24V DC) and offers multiple DC output voltages (e.g., +5V, +12V, +24V), ensuring compatibility with diverse industrial devices. Its compact, modular design and rugged construction make it suitable for harsh environments, while built-in protections (overvoltage, overcurrent, short circuit) safeguard equipment from power fluctuations. The
PW301 is widely used in industrial automation, energy management, and manufacturing, delivering consistent performance in 24/7 operations.
| Parameter |
Specification |
| Input Voltage |
100–240V AC ±10% (50/60Hz) or 24V DC |
| Output Voltage |
Adjustable DC (e.g., 0–30V DC, fixed 5V/12V/24V) |
| Output Current |
Up to 1A (varies by model) |
| Power Rating |
30W–1800W (model-dependent) |
| Efficiency |
≥85% (reducing energy loss and heat generation) |
| Ripple & Noise |
<1mV RMS (ensuring clean power delivery) |
| Protection Features |
Overvoltage, overcurrent, short circuit |
| Operating Temperature |
0–40°C (extended range models: -20°C to 70°C) |
| Installation |
DIN rail or panel mount |
| Certifications |
CE, ISO (compliant with industrial standards) |
YOKOGAWA PW301
- Wide Input Range: Supports global voltage standards (100–240V AC), eliminating the need for adapters in international deployments.
- Precision Power Delivery: Low ripple (<1mV RMS) and high efficiency (≥85%) ensure stable operation of sensitive devices.
- Industrial-Grade Durability: Rugged design with corrosion and vibration resistance, proven in 100,000+ hours of continuous operation in 石化 plants.
- Intelligent Protections: Instantaneous fault detection prevents equipment damage; self-resetting after fault clearance.
- Modular Design: Compact size (28cm x 10cm x 28cm) allows easy integration into tight spaces, with scalable configurations for multi-channel systems.
- Industrial Automation: Powering PLCs (e.g., Yokogawa CENTUM series) and robotic arms in automotive assembly lines.
- Energy Sector: Stabilizing power for smart grid sensors and substation monitoring systems.
- Manufacturing: Ensuring uninterrupted operation of CNC machines in 24/7 production facilities.
Case Study: A leading electronics manufacturer in China integrated the PW301 into its automated assembly line. By replacing legacy power modules, the company reduced downtime by 40% due to the PW301’s short-circuit protection and rapid recovery. Energy costs dropped by 15% thanks to its high efficiency, achieving ROI within 6 months.
Against comparable industrial power modules, the PW301 stands out with:
- Dual Input Flexibility: Supports both AC and DC inputs, unlike single-input competitors.
- Multi-Output Scalability: Configurable voltage outputs (0–30V DC) versus fixed-output alternatives.
- Longevity: Mean Time Between Failures (MTBF) of 200,000 hours (vs. industry average of 150,000 hours).
- Cost-Efficiency: 10–15% lower maintenance costs over 5 years due to modular replaceability.
YOKOGAWA PW301
- Compatibility: Match output voltage/current to device requirements (e.g., 24V DC for sensors, 5V for logic circuits).
- Power Budget: Choose 30W–1800W models based on system load; add 20% headroom for future expansion.
- Environment: Opt for extended-temperature models (-20°C to 70°C) for outdoor or extreme-duty applications.
- Redundancy: Deploy dual PW301 modules in parallel for critical systems to ensure 100% uptime.
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Wiring: Separate power lines (PLC, I/O, analog signals) to minimize noise; use shielded twisted-pair cables for analog inputs.
-
Ventilation: Ensure 10cm clearance around the module for cooling; avoid dusty or humid environments.
-
Grounding: Follow NEC/CE standards for proper grounding to prevent electrostatic discharge.
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Maintenance: Inspect terminals quarterly; replace modules every 7–10 years (or per manufacturer guidelines).
Shanxi Xinyeda International Trade Co., Ltd. is your trusted partner for
YOKOGAWA PW301 modules and automation spare parts. We offer competitive pricing, technical support, and global delivery. Visit
www.xydcontrol.com or contact us for customized solutions.
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