RS PRO, PFC Controller, 60Hz, 300 V ac
- RS Stock No.:
- 434-512
- Brand:
- RS PRO
Bulk discount available
Subtotal (1 unit)*
£64.97
(exc. VAT)
£77.96
(inc. VAT)
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In Stock
- Plus 15 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £64.97 |
| 5 + | £63.03 |
*price indicative
- RS Stock No.:
- 434-512
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Maximum Switching Frequency | 60Hz | |
| Mounting Type | Panel Mount | |
| Dimensions | 147 x 147 x 65mm | |
| Height | 147mm | |
| Length | 147mm | |
| Maximum Operating Supply Voltage | 300 V ac | |
| Maximum Operating Temperature | 55°C | |
| Minimum Operating Temperature | -20°C | |
| Width | 65mm | |
| Minimum Operating Supply Voltage | 100V ac | |
Select all | ||
|---|---|---|
Brand RS PRO | ||
Maximum Switching Frequency 60Hz | ||
Mounting Type Panel Mount | ||
Dimensions 147 x 147 x 65mm | ||
Height 147mm | ||
Length 147mm | ||
Maximum Operating Supply Voltage 300 V ac | ||
Maximum Operating Temperature 55°C | ||
Minimum Operating Temperature -20°C | ||
Width 65mm | ||
Minimum Operating Supply Voltage 100V ac | ||
- COO (Country of Origin):
- TR
RS PRO PFC Controller, 12 Level Mono-Phase
The RS PRO PFC Controller is a reactive power control relay designed to optimise power usage by reducing inductive powers not utilised by loads but drawn from the network. It activates capacitors of appropriate value to adjust the power factor, aiming to bring the Cos Fi value to the desired level.
Features and Benefits
7 different compensation programs: Offers flexibility in power factor correction
Easy to install and use with 20mm: Simplifies setup and operation
4 digit LED display: Provides clear and easy-to-read information
Can only compensate inductive systems: Specialised for inductive power correction
Automatic step measurement: Ensures precise control and adjustment
Step drive, release, and discharge times are adjustable: Customisable for specific needs
Voltage and current harmonic alarm values adjustable: Enhances monitoring and safety
Over and under compensation alarm values can be set: Prevents overcompensation issues
Voltage, harmonic voltage/current, over and under compensation alarm output: Comprehensive monitoring capabilities
Voltage, current, and frequency values can be monitored: Provides detailed power analysis
Active power, reactive power, and apparent power values can be monitored: Offers complete power management
Up to the 15th harmonic THD-I and THD-V can be monitored: Advanced harmonic analysis
Cosine value and power factor value can be monitored: Ensures optimal power factor
Capacitive/active and inductive/active ratios can be monitored: Detailed power usage insights
Automatic fan output: Maintains optimal operating temperature
Step values can be monitored: Tracks performance and efficiency
Same aging in steps (in certain compensation programs): Ensures uniform wear and longevity
Easy to install and use with 20mm: Simplifies setup and operation
4 digit LED display: Provides clear and easy-to-read information
Can only compensate inductive systems: Specialised for inductive power correction
Automatic step measurement: Ensures precise control and adjustment
Step drive, release, and discharge times are adjustable: Customisable for specific needs
Voltage and current harmonic alarm values adjustable: Enhances monitoring and safety
Over and under compensation alarm values can be set: Prevents overcompensation issues
Voltage, harmonic voltage/current, over and under compensation alarm output: Comprehensive monitoring capabilities
Voltage, current, and frequency values can be monitored: Provides detailed power analysis
Active power, reactive power, and apparent power values can be monitored: Offers complete power management
Up to the 15th harmonic THD-I and THD-V can be monitored: Advanced harmonic analysis
Cosine value and power factor value can be monitored: Ensures optimal power factor
Capacitive/active and inductive/active ratios can be monitored: Detailed power usage insights
Automatic fan output: Maintains optimal operating temperature
Step values can be monitored: Tracks performance and efficiency
Same aging in steps (in certain compensation programs): Ensures uniform wear and longevity
Applications
Industrial power management
Electrical distribution systems
Manufacturing facilities
Commercial buildings
Electrical distribution systems
Manufacturing facilities
Commercial buildings
Additional Information
Panel mount design for easy integration
Operates within a wide voltage range of 100 V ac to 300 V ac
Suitable for environments with temperatures ranging from -20 °C to 55 °C
Operates within a wide voltage range of 100 V ac to 300 V ac
Suitable for environments with temperatures ranging from -20 °C to 55 °C
Why RS PRO?
RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.