Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Description
The Yokogawa PW101 is a high-reliability power module designed for industrial automation systems requiring a stable and consistent DC power supply. It is engineered to convert AC input power into regulated low-voltage DC output suitable for various control and instrumentation devices. Featuring compact construction, robust thermal handling, and secure electrical interfaces, the PW101 supports critical operational uptime in demanding industrial environments.
The PW101 is part of Yokogawa’s trusted power module family, offering optimal performance for distributed control systems (DCS), programmable logic controllers (PLC), and auxiliary control equipment.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | PW101 |
| Manufacturer | Yokogawa Electric Corporation |
| Product Type | Power Module |
| Input Voltage | 100–120 VAC |
| Frequency | 50/60 Hz |
| Input Current | 7.0 A |
| Output Voltage Range | 5–12 VDC |
| Output Current | 22 A |
| Maximum Output Power | 230 W |
| Cooling Method | Convection/Air-cooled |
| Mounting Type | Rack-mountable |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -20°C to 70°C |
| Humidity | 10–90% RH (non-condensing) |
| Dimensions (W x H x D) | 280 x 100 x 280 mm |
| Weight | 3.26 kg |
| Certifications | CE, UL, CSA compliant |
| Protection Features | Overload, Short-circuit, Overvoltage |
Product Features
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Dual-range AC input (100–120VAC) compatibility
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Efficient DC output power up to 230W
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Robust protection circuits for equipment safety
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Stable operation under wide ambient temperature range
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Compact form factor ideal for cabinet or panel integration
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Designed for long-term reliability in industrial automation
Product Advantages
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High Reliability: Engineered for continuous duty in mission-critical systems.
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Compact Design: Saves space in control panels and enclosures.
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Flexible Output: Adjustable DC output to meet different load requirements.
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Safety Integrated: Includes built-in safeguards against electrical faults.
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Low Heat Generation: Efficient thermal design minimizes internal heating.
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Easy Maintenance: Simple module replacement and wiring accessibility.
Typical Applications
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Distributed Control Systems (DCS)
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Programmable Logic Controllers (PLC)
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Industrial automation cabinets
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Process instrumentation power supplies
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Auxiliary systems for field sensors and actuators
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Manufacturing and utilities plant control power
Latest Report Title
“Yokogawa Enhances System Power Integrity with PW101 Modular Power Supply Solutions for Smart Manufacturing Environments – 2025 Technical Brief”
Related Yokogawa Models (Same or Similar Series)
| Model | Description | Output | Input Voltage | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| PW102 | Power Module (Extended Power) | 5–24 VDC, 25 A | 100–240 VAC | 127 x 229 x 178 | 0.35 kg |
| PW110 | Redundant Power Supply Unit | 12 VDC, 20 A | 100–240 VAC | 150 x 230 x 200 | 0.45 kg |
| PW201 | Compact Power Supply Module | 5 VDC, 10 A | 100–120 VAC | 100 x 220 x 160 | 0.25 kg |
| PW202 | Dual Output Power Module | 5 VDC / 12 VDC | 100–240 VAC | 127 x 229 x 178 | 0.35 kg |
| PW205 | High Output DC Power Module | 24 VDC, 20 A | 100–120 VAC | 130 x 230 x 180 | 0.40 kg |
| PW301 | Field Control Unit Power Module | 5 VDC, 20 A | 100–120 VAC | 127 x 229 x 178 | 0.3 kg |
Popular Yokogawa Models (Referenced from Document)
| Model | Description | Type | Key Feature |
|---|---|---|---|
| EJA110A | Differential Pressure Transmitter | Pressure Measurement | High accuracy, HART-compatible |
| EJA130A | Absolute Pressure Transmitter | Pressure Measurement | Built-in self-diagnostics |
| EJA120A | Low Range Differential Pressure Transmitter | Pressure Measurement | Low span measurement |
| EJA440A | Gauge Pressure Transmitter | Pressure Measurement | Explosion-proof, digital output |
| EJA530A | High Static Pressure Transmitter | Pressure Measurement | Ideal for harsh process environments |
| EJA310A | Multivariable Transmitter | Mass Flow and Pressure | Measures static pressure, flow, and DP |
FAQ
Frequently Asked Questions (FAQs)
Q1: What is the main function of the PW101 power module?
A1: The PW101 converts 100–120VAC input to a stable 5–12VDC output up to 22A, powering control and instrumentation devices.
Q2: What is the maximum power output of the PW101 module?
A2: The PW101 provides a maximum DC output of 230W.
Q3: Can the PW101 be used in high-temperature industrial environments?
A3: Yes, it operates reliably in ambient temperatures from 0°C to 50°C.
Q4: Is the PW101 protected against electrical faults?
A4: Yes, it includes overvoltage, short-circuit, and overload protection.
Q5: What mounting options are available for the PW101?
A5: The module is designed for rack or panel mounting in industrial enclosures.
Q6: Can PW101 be used with redundant power setups?
A6: While PW101 itself is a standalone unit, it can be used with Yokogawa’s redundant power modules like the PW110 for fail-safe configurations.
Q7: What is the physical size and weight of the PW101?
A7: It measures 280 x 100 x 280 mm and weighs 3.26 kg.
Q8: What types of devices are typically powered by the PW101?
A8: Devices such as PLCs, I/O modules, field transmitters, and other industrial automation components.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
