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PFSK104 (YM322001-EB) – Industrial Switchgear Module
Product Overview
The PFSK104, part number YM322001-EB, is a specialized industrial switchgear module designed for overvoltage protection, circuit monitoring, and control in industrial automation and power distribution systems.
As a member of ABB’s PFSK Series, the PFSK104 provides reliable signal interface and protection functionality, ensuring operational safety and stability in harsh industrial environments. Its rugged construction allows it to function reliably under vibration, dust, and fluctuating temperatures.
This module is suitable for integration into control panels, switchgear cabinets, and distributed automation networks where precise protection and monitoring are required. Its modular design facilitates easy installation, replacement, and system expansion.
Brand Information
| Item | Description |
|---|---|
| Brand | ABB |
| Product Model | PFSK104 / PFSK-104 / PFSK-104 |
| Part Number | YM322001-EB |
| Product Category | Industrial Switchgear Module |
| Product Type | Overvoltage Protection / Monitoring Module |
| Application Industry | Industrial automation, manufacturing, energy distribution, process control |
| Installation | Panel mount / DIN rail |
Product Series
The PFSK Series is designed for industrial switchgear applications including monitoring, protection, and control:
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Compact and modular design for flexible integration
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Overvoltage, signal, and relay monitoring capabilities
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High reliability for industrial conditions with vibration and temperature variations
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Compatible with automation and energy management systems
This series is commonly used in industrial automation, power distribution, factory automation, and energy monitoring.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | PFSK104 / PFSK-104 / PFSK104 |
| Part Number | YM322001-EB |
| Product Type | Switchgear / Protection Module |
| Function | Overvoltage protection, monitoring, and relay interface |
| Input Voltage | 24–240 V AC/DC |
| Output Type | Relay contact, analog signal interface |
| Switching Capacity | Up to 5 A @ 240 V AC |
| Response Time | <10 ms |
| Operating Temperature | -20°C to +60°C |
| Protection Class | IP20 |
| Mounting Method | Panel mount / DIN rail |
| Dimensions | 110 × 90 × 60 mm |
| Weight | 1.05 kg ( ) |
Product Features
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Overvoltage Protection: Protects circuits against voltage spikes and surges.
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Reliable Signal Monitoring: Ensures continuous protection and control in industrial environments.
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Compact and Modular: Fits easily into panels and DIN rail systems.
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Fast Response Time: Switching and protective action in under 10 milliseconds.
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Durable Construction: Designed to withstand vibration, dust, and temperature variations.
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System Expandability: Modular design allows scalable automation and monitoring networks.
Product Applications
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Industrial Automation: Provides protection and monitoring for industrial machinery and circuits.
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Power Distribution: Monitors voltage levels and protects circuits against surges.
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Energy Management: Interfaces with sensors and control units for reliable operation.
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Switchgear Cabinets: Centralized relay and protection control for industrial installations.
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Laboratory and Test Systems: Offers fast and precise overvoltage monitoring for R&D setups.
Product Advantages
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Circuit Protection: Guards against overvoltage and abnormal conditions.
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Reliable Industrial Operation: Performs consistently in vibration, dust, and temperature variations.
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Fast Switching and Response: Ensures operational safety with sub-10 ms response.
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Modular and Flexible: Easy integration into panels and DIN rails.
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Scalable Solution: Can be used in growing or complex automation systems.
Recommended Models from the Same Series or Related Modules
| Model | Product Type | Key Function | Dimensions | Weight kg ( ) |
|---|---|---|---|---|
| PFSK101 | Switchgear Module | Single relay output | 110 × 85 × 60 mm | 0.9 kg ( ) |
| PFSK102 | Switchgear Module | Dual relay output | 110 × 85 × 60 mm | 0.95 kg ( ) |
| PFSK103 | Switchgear Module | Analog signal interface | 120 × 85 × 65 mm | 1.0 kg ( ) |
| PFSK105 | Switchgear Module | Multi-sensor monitoring | 125 × 90 × 65 mm | 1.1 kg ( ) |
| PFSK106 | Switchgear Module | Configurable logic relay | 130 × 95 × 70 mm | 1.2 kg ( ) |
Popular Models from the Same Brand
| Model | Product Type | Key Function | Dimensions | Weight kg ( ) |
|---|---|---|---|---|
| PFSA103D | Signal Amplifier | High-precision signal amplification | 120 × 90 × 60 mm | 1.25 kg ( ) |
| PFSA240 | Signal Amplifier | Industrial process signal conditioning | 140 × 100 × 65 mm | 1.8 kg ( ) |
| PFRA101 | Current Transformer Module | AC current monitoring | 120 × 85 × 70 mm | 1.5 kg ( ) |
| PFCA401 | Power Factor Controller | Reactive power monitoring | 150 × 130 × 70 mm | 0.6 kg ( ) |
| ACS880-01-04A0-3 | Variable Frequency Drive | Motor speed control | 520 × 220 × 280 mm | 8.5 kg ( ) |
FAQ (Frequently Asked Questions)
Q1: What is the main function of PFSK104?
A1: It provides overvoltage protection, monitoring, and relay output functions for industrial circuits.
Q2: What input voltage does it support?
A2: 24–240 V AC/DC.
Q3: What output types are available?
A3: Relay contacts and analog signal interface.
Q4: What is the maximum switching capacity?
A4: Up to 5 A at 240 V AC.
Q5: What is the response time of the module?
A5: Less than 10 milliseconds.
Q6: Can it be mounted on a DIN rail?
A6: Yes, it supports both panel mount and DIN rail installation.
Q7: What environmental conditions can it handle?
A7: Industrial vibration, dust, and temperatures between -20°C and +60°C.
Q8: Is it compatible with automation systems?
A8: Yes, it can integrate with PLCs, control systems, and monitoring equipment.
Q9: Is maintenance difficult?
A9: No, the modular design allows easy maintenance and replacement.
Q10: Which industries use PFSK104?
A10: Industrial automation, energy management, manufacturing, switchgear applications, and laboratory testing.