• ABB PFCA 401/PFCA401 3BSE024387R1 Millmate Controller 400
  • ABB PFCA 401/PFCA401 3BSE024387R1 Millmate Controller 400
  • ABB PFCA 401/PFCA401 3BSE024387R1 Millmate Controller 400
  • ABB PFCA 401/PFCA401 3BSE024387R1 Millmate Controller 400
PFCA 401 / PFCA401 (3BSE024387R1) – Industrial Power Factor Control and Monitoring Module Detailed Description Product Overview The PFCA 401, also known as PFCA401, with part number 3BSE024387R1, is a ……
ABB PFCA 401/PFCA401 3BSE024387R1 Millmate Controller 400
  • ABB
  • PFCA 401/PFCA401
  • Millmate Controller 400
  • Sweden
  • 150 × 130 × 70 mm
  • 0.6kg
  • 3BSE024387R1
  • Xiamen, China
  • New & In Stock
  • T/T, PayPal, Western Union
  • 1 Year
  • 1-3 Working Days
  • DHL, UPS, TNT, FedEx and EMS.
  • 24-Hour Service
  • COO
  • 4

Our advantage

ABB PFCA 401/PFCA401 3BSE024387R1 Millmate Controller 400

Global Logistics

We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.

ABB PFCA 401/PFCA401 3BSE024387R1 Millmate Controller 400

Brand new and original

Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.

ABB PFCA 401/PFCA401 3BSE024387R1 Millmate Controller 400

24-hour service

We provide 7*24 hours service to our customers. We will be there whenever you need us.

ABB PFCA 401/PFCA401 3BSE024387R1 Millmate Controller 400

Price advantage

All our products are priced very favorably because we have our own warehouse and supply.


Company Information
E-mail [email protected]
Mobile +8615980777398
Whatsapp +8615980777398
WeChat 15980777398

PFCA 401 / PFCA401 (3BSE024387R1) – Industrial Power Factor Control and Monitoring Module Detailed Description


Product Overview

The PFCA 401, also known as PFCA401, with part number 3BSE024387R1, is a high-performance industrial power factor control and reactive power management module. Designed for medium- to high-voltage industrial electrical systems, this module enables precise monitoring and control of reactive power, ensuring optimal energy efficiency, reduced losses, and improved power quality.

PFCA 401 continuously measures voltage, current, active and reactive power, and calculates the power factor in real time. It provides control signals for capacitor banks or other reactive power compensation devices, allowing automated optimization of the electrical system. Its rugged industrial design ensures long-term reliability and stable performance in harsh operational environments.

This module is commonly used in factories, industrial plants, energy distribution centers, and large commercial facilities where accurate power factor control and energy efficiency are critical.


Brand Information

Item Description
Brand ABB
Product Model PFCA 401 / PFCA401
Part Number 3BSE024387R1
Product Category Power Factor Control / Reactive Power Module
Product Type Electrical Measurement and Control Device
Application Industry Industrial automation, energy management, commercial and industrial power networks
Installation Panel mount / integration with switchgear

Product Series

The PFCA Series consists of industrial power factor controllers and reactive power modules, designed to:

  • Monitor voltage, current, active and reactive power

  • Calculate and control power factor in real time

  • Automatically control capacitor banks for reactive power compensation

  • Integrate with SCADA or automation systems for centralized energy management

PFCA series modules are ideal for industrial plants, commercial electrical systems, and large energy networks where maintaining high power quality, energy efficiency, and system stability is essential.


Technical Specifications

Parameter Specification
Model PFCA 401 / PFCA401
Part Number 3BSE024387R1
Product Type Power Factor Control and Monitoring Module
Voltage Measurement Range 100–500 VAC
Current Measurement Range 0.5–5 A (via CT)
Power Factor Measurement 0.0 – 1.0
Frequency Measurement 50 / 60 Hz
Reactive Power Control Automatic capacitor bank switching
Communication Interface Digital output for PLC / SCADA integration
Display LED / LCD indication for voltage, current, power, PF, and capacitor status
Operating Temperature -20°C to +60°C
Storage Temperature -40°C to +70°C
Mounting Method Panel mount / DIN rail compatible
Dimensions 150 × 130 × 70 mm
Weight 0.60 kg ( )

Product Features

  • Automatic Power Factor Control: Optimizes reactive power by controlling capacitor banks to maintain system efficiency.

  • Real-Time Monitoring: Continuously measures voltage, current, active and reactive power, and calculates PF.

  • Industrial Reliability: Rugged design for stable operation in harsh industrial environments.

  • Energy Efficiency Improvement: Reduces losses, prevents utility penalties, and improves overall energy utilization.

  • System Protection: Provides alerts for abnormal voltage, current, or reactive power conditions.

  • Communication Ready: Interfaces with PLCs and SCADA systems for monitoring, control, and data reporting.


Product Applications

  • Industrial Plants: Ensures efficient operation of large machinery and production systems by maintaining optimal power factor.

  • Commercial Electrical Networks: Manages reactive power and power factor in large commercial facilities.

  • Energy Distribution Systems: Monitors and controls reactive power to improve network efficiency.

  • Automation Systems: Integrates with SCADA or PLC systems for automated reactive power compensation.

  • Power Quality Improvement: Helps maintain stable voltage and current levels, preventing overloads and losses.


Product Advantages

  • Improved Energy Efficiency: Optimizes power factor, reducing electricity costs and losses.

  • Reliable Operation: Industrial-grade components provide stable and long-term performance.

  • Automated Control: Reduces manual intervention by automatically controlling capacitor banks.

  • System Protection: Monitors and alerts operators to abnormal conditions to prevent equipment damage.

  • Easy Maintenance: Modular design enables easy installation, replacement, and integration with existing systems.


Recommended Models from the Same Series or Related Modules

Model Product Type Key Function Dimensions Weight kg ( )
PFCA 402 PF Controller Power factor and reactive power control 150 × 130 × 70 mm 0.62 kg ( )
PFCA 403 Reactive Power Module Automated capacitor bank control 155 × 135 × 70 mm 0.65 kg ( )
PFCA 404 Power Factor Module Real-time PF monitoring 160 × 140 × 75 mm 0.68 kg ( )
PFCA 405 Industrial PF Controller Multi-circuit reactive power optimization 165 × 145 × 75 mm 0.70 kg ( )
PFCA 406 Network PF Module Distributed reactive power management 170 × 150 × 80 mm 0.72 kg ( )

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FAQ (Frequently Asked Questions)

Q1: What is the main function of PFCA 401?

A1: It automatically controls reactive power using capacitor banks to maintain optimal power factor and energy efficiency.

Q2: What does part number 3BSE024387R1 signify?

A2: It is the unique identifier for ordering, installation, and maintenance purposes.

Q3: Which systems commonly use this module?

A3: Industrial plants, commercial electrical networks, energy distribution systems, and automation systems.

Q4: What parameters can PFCA 401 measure?

A4: Voltage, current, active and reactive power, power factor, and capacitor bank status.

Q5: How does it improve energy efficiency?

A5: By maintaining optimal power factor and automatically controlling reactive power devices, it reduces losses and electricity costs.

Q6: Can it operate in harsh industrial environments?

A6: Yes, it is designed with industrial-grade components for long-term stable operation.

Q7: What communication interfaces are supported?

A7: Digital outputs compatible with PLCs and SCADA for control and monitoring.

Q8: How is the module installed?

A8: It is panel-mounted or integrated into industrial switchgear and automation systems.

Q9: Does PFCA 401 provide system protection?

A9: Yes, it provides alerts for abnormal voltage, current, or reactive power conditions.

Q10: Is maintenance or replacement simple?

A10: Yes, its modular design allows easy installation, replacement, and integration into existing systems.


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