SKU: 23142
| Attribute | Details |
|---|---|
| Manufacturer | Crompton Instruments |
| Product Series | Paladin |
| Product Type | Power Transducer |
| Model / Type | 256-TWMW |
| Voltage Input | 120V, Test Ratio 4200/120 |
| Current Input | 4.3A, Test Ratio 800/5 |
| Output Signal | 4–20 mA into 0–500 Ω Load |
| Frequency Range | 50 Hz |
| Accuracy Class | Class 0.5 at 23°C |
| Measurement Range | 0–5 MW (Active Power) |
| Weight | 1.120 kg |
The Crompton Paladin 256-TWMW Power Transducer is a precision measurement device designed to convert electrical power parameters into a standardized 4–20 mA analog output signal. Operating at 50 Hz with Class 0.5 accuracy, this unit measures active power in AC systems and is ideally suited for power monitoring and control applications. With input ranges of 120V and 4.3A (test ratios 4200/120V and 800/5A), it provides highly accurate readings for system efficiency and energy management in industrial environments.
Part of Crompton Instruments’ trusted Paladin series, the 256-TWMW transducer ensures dependable performance and long-term stability. Built for use in switchgear panels, substations, and control systems, it enables real-time monitoring of electrical power across single or three-phase systems. Its robust design and precision engineering make it a reliable choice for engineers seeking accurate power measurement, low signal distortion, and long service life under continuous operation.

Key Features:
1. Accurate Power Measurement: Measures active power across AC systems with precision.
2. Standard 4–20 mA Output: Compatible with modern monitoring and control systems.
3. High Accuracy Class: Class 0.5 ensures reliable readings at 23°C.
4. 50 Hz Frequency Operation: Optimized for industrial and utility environments.
5. Wide Input Range: Handles up to 120V and 4.3A with CT and PT scaling.
6. Robust Design: Engineered for continuous, long-term operation in demanding settings.
7. Compact and Durable: Built for easy panel mounting and space efficiency.
8. Low Signal Distortion: Provides clean and stable analog output signals.
9. Versatile Application: Suitable for both single-phase and three-phase systems.
10. Trusted Brand Quality: Manufactured by Crompton Instruments, a leader in metering technology.
Applications:
1. Power Monitoring Systems: Measures active power for plant and facility management.
2. Energy Management: Enables data collection for energy-saving analysis and reporting.
3. Switchgear Panels: Used for power supervision in electrical distribution panels.
4. Industrial Automation: Feeds analog power data to PLCs and SCADA systems.
5. Marine Control Systems: Monitors electrical power onboard ships and vessels.
6. Utility Substations: Provides precise readings for metering and load management.
7. Process Control: Monitors load conditions in automated industrial setups.
8. Renewable Energy Plants: Measures output from solar and wind power systems.
9. HVAC and Building Systems: Tracks power usage for operational optimization.
10. Research and Testing Labs: Used for calibration, testing, and performance measurement.
Explore the reliable Control Relay at Aeliya Marine Tech designed for precise insulation monitoring, dependable circuit protection, and long-lasting performance in industrial electrical systems.
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