Megacon KCVF594 Voltage and Frequency Guard Relay 200–240V 50Hz
Megacon · Relays, Contactors & Switches
Description The Megacon KCVF594 Combined Voltage and Frequency Guard is a protective monitoring device designed to supervise voltage and frequency levels in AC power systems. It provides reliable detection of abnormal conditions such as overvoltage, undervoltage, and frequency deviations. Technical Specifications Condition New/Never Used Surplus Brand Megacon Category Power Monitoring Part Number KCVF594 Subcategory Protection Relays Product Type Voltage and Frequency Guard Rated Voltage 200–240 V Frequency 50 Hz Phase Type Three-phase, 4-wire Monitoring Functions Over/Under Voltage, Over/Under Frequency Adjustment Type Potentiometer (Front Panel) Relay Type Fail-safe Trip Relay Response Time ≤ 300 ms Indication LED Status Indicators Application Power System Protection Weight 1.46 lb (0.66 kg) Information About KCVF594 The KCVF594 is a multifunction protection relay developed by Megacon for continuous monitoring of voltage and frequency in three-phase power systems. It is a self-contained unit with adjustable setpoints for both voltage and frequency limits, allowing customization for specific operational requirements. Designed for four-wire systems, it complies with grid protection standards such as G59, ensuring safe operation in power generation and distribution environments. The device includes fail-safe relay outputs and LED indication for fault conditions, supporting both local and remote system monitoring. Key Features: Combined Voltage & Frequency Monitoring: Simultaneously supervises both parameters for comprehensive protection Adjustable Setpoints: Front-mounted potentiometers allow precise configuration of trip thresholds Three-Phase System Support: Designed for 3-phase, 4-wire electrical systems Fast Trip Response: Relay output activates within milliseconds during fault conditions Fail-Safe Relay Operation: De-energizes on fault detection to ensure safe system shutdown LED Fault Indication: Provides clear visual status of trip conditions Remote Signaling Capability: Includes outputs for external alarm and monitoring systems Grid Protection Compliance: Designed to meet G59 protection requirements The KCVF594 delivers the reliability and precision required for voltage and frequency protection in power generation and distribution systems.
Brand: Megacon · Category: Relays, Contactors & Switches
Key features
- Combined Voltage & Frequency Monitoring: Simultaneously supervises both parameters for comprehensive protection
- Adjustable Setpoints: Front-mounted potentiometers allow precise configuration of trip thresholds
- Three-Phase System Support: Designed for 3-phase, 4-wire electrical systems
- Fast Trip Response: Relay output activates within milliseconds during fault conditions
- Fail-Safe Relay Operation: De-energizes on fault detection to ensure safe system shutdown
- LED Fault Indication: Provides clear visual status of trip conditions
- Remote Signaling Capability: Includes outputs for external alarm and monitoring systems
- Grid Protection Compliance: Designed to meet G59 protection requirements
Specifications
| Manufacturer part number | KCVF594 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Megacon |
| Category | Power Monitoring |
| Part Number | KCVF594 |
| Subcategory | Protection Relays |
| Product Type | Voltage and Frequency Guard |
| Rated Voltage | 200–240 V |
| Frequency | 50 Hz |
| Phase Type | Three-phase, 4-wire |
| Monitoring Functions | Over/Under Voltage, Over/Under Frequency |
| Adjustment Type | Potentiometer (Front Panel) |
| Relay Type | Fail-safe Trip Relay |
| Response Time | ≤ 300 ms |
| Indication | LED Status Indicators |
| Application | Power System Protection |
| Weight | 1.46 lb (0.66 kg) |
| Product type | Protection Relays |
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