Product Details
Product Description
The PW701 power supply module from Yokogawa is purpose-built for CENTUM CS/VP and ProSafe-RS systems, ensuring stable and reliable DC output for automation and safety-critical applications. Engineered with redundancy support and robust diagnostics, it is designed for continuous operation in demanding industrial environments.
Technical Specifications
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Input Voltage: 100–120 V AC, 50/60 Hz
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Output Voltage: +5.1 V DC
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Maximum Output Current: 29 A
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Rated Output Power: 148 W
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Dimensions: 25.4 × 7.6 × 27.9 cm (10.0″ × 3.0″ × 11.0″)
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Weight: 2.0 kg
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Cooling Method: Natural convection
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Mounting: Rack installation in FCS or ProSafe-RS systems
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MTBF: >100,000 hours
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RoHS Status: Industrial exemption (not compliant)
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Country of Origin: Japan
Key Features
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Redundant Operation: Supports dual-module configuration for fail-safe reliability
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High Availability: Designed for uninterrupted operation in safety-critical systems
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Fault-Tolerant Design: Maintains safe conditions during module failure
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Integrated Diagnostics: Enables predictive maintenance and system monitoring
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Security Functions: Enhanced protection in ProSafe-RS variant
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Compact Design: Optimized for control cabinet space efficiency
Application Scenarios
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Distributed control systems in chemical and petrochemical plants
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Safety instrumented systems in oil & gas facilities
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Backbone power supply for large-scale automation networks
FAQ
Q: Can the PW701 be used outside Yokogawa systems? A: It is specifically designed for CENTUM CS/VP and ProSafe-RS platforms. Compatibility with other systems is not guaranteed.
Q: What happens if one module fails in a redundant setup? A: The second module automatically maintains uninterrupted power delivery, ensuring system stability.
Q: Is the PW701 RoHS compliant? A: No, it is exempt under industrial application standards.
Comparison with Similar Models
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PW702: Higher current capacity, suitable for larger I/O configurations
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PW701: Balanced performance, compact footprint, ideal for mid-scale systems
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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Navigating Industrial Automation Failures: Types, Causes, and Mitigation Strategies
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