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United Automation Phase Angle Power Control Module 25A, Chassis Mount, PSR-25
Specifications
| Country of Origin | United Kingdom |
|---|---|
| Brand | United Automation |
| Model | PSR-25 |
| Mount Type | Chassis |
| Series | PSR |
| Maximum Operating Temperature | 65°C |
| Minimum Operating Temperature | -20°C |
| Standards/Approvals | I.E.T. Regulations (BS7671), EMC Directive, Low Voltage Directive (LVD) |
| Rated Average On-State Current Irms | 25A |
| Surge Current Rating | 250A |
Key Features
- Delivers reliable phase angle power control for loads up to 25A at 230V AC.
- Features an integrated chassis mount design for secure and convenient installation.
- Offers high surge current rating up to 250A for robust performance and protection.
- Operates over a wide temperature range from -20°C to 65°C for industrial environments.
- Complies with I.E.T. Regulations (BS7671), EMC Directive and LVD for assured safety.
- Includes an internal snubber circuit and low thermal impedance for enhanced reliability.
- Equipped with thermistor option for proportional fan speed control in HVAC applications.
- Suitable for fan control, heating regulation, and variable AC load control in automation systems.
Product Description
United Automation PSR-25 Phase Angle Power Control Module is a high-quality solution designed for precise AC power management and load regulation in industrial and commercial environments. Engineered to handle currents up to 25A and withstand surge currents as high as 250A, this advanced module excels in controlling the power delivered to variable loads.
Capable of full-wave AC phase-angle control, the PSR-25 allows efficient regulation of load power via an external potentiometer, making it ideal for motors, heaters, and particularly for fan speed control in HVAC systems and ventilation units. Its thermistor option enables automatic proportional control based on temperature changes, ensuring energy efficiency and process reliability.
Delivers reliable phase angle power control for loads up to 25A at 230V AC. Features an integrated chassis mount design for secure and convenient installation. Offers high surge current rating up to 250A for robust performance and protection.
Operates over a wide temperature range from -20°C to 65°C for industrial environments. Complies with I.E.T. Regulations (BS7671), EMC Directive and LVD for assured safety. Includes an internal snubber circuit and low thermal impedance for enhanced reliability.
Equipped with thermistor option for proportional fan speed control in HVAC applications. Suitable for fan control, heating regulation, and variable AC load control in automation systems.
The PSR-25 features high isolation between input and output circuits, a compact chassis-mountable construction, and easy wiring points for integration into process control panels or machinery. Its design enables operation from low minimum loads (100 mA) upward, with low thermal impedance ensuring steady performance over extended duty cycles.
This power control module is widely implemented in industrial automation systems, manufacturing facilities, HVAC installations, environmental chambers, commercial ovens, and laboratory equipment requiring precise and efficient power control.
Typical applications include industrial fan speed regulation, electric heating element control, and advanced automation for process equipment where maintaining constant voltage or managing load fluctuations is critical.
Enhance your industrial control systems with the durable, high-performance United Automation PSR-25 Phase Angle Power Control Module. Discover a wide range of Power Modules and automation solutions from United Automation and other top brands in the EnvMart Electronics & Electricals section.
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Frequently Asked Questions
The PSR-25 can handle loads up to 25A at 230V AC.
It has a surge current rating of up to 250A, providing robust performance and protection.
This model operates over a wide temperature range from -20°C to 65°C, suitable for industrial environments.
It complies with I.E.T. Regulations (BS7671), EMC Directive, and Low Voltage Directive (LVD) for assured safety.
This power control module features an integrated chassis mount design for secure and convenient installation.
Yes, it is equipped with a thermistor option for proportional fan speed control in HVAC applications.
It is suitable for fan control, heating regulation, and variable AC load control in automation systems.
The PSR-25 can operate from a low minimum load of 100 mA upward.
It includes an internal snubber circuit and low thermal impedance for enhanced reliability during operation.
The PSR-25 is manufactured in the United Kingdom.
The PSR-25 belongs to the PSR series of power control modules.
It features easy wiring points for integration into process control panels or machinery.
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