SCHNEIDER ELECTRIC MICOM P643-TRASFORMER PROTECTION RELAY P64331QD6M0B28M

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SCHNEIDER ELECTRIC MICOM P643-TRASFORMER PROTECTION RELAY P64331QD6M0B28M Specification

Noise Level
Silent operation

Working Temperature
-10C to +55C

Application
Transformer Protection, Monitoring, and Control

Current Range
1A / 5A secondary (CT Input)

Output Type
Relay Contacts / Digital / Analog Outputs

Features
Distance protection; Differential protection; Overcurrent and earth fault; Advanced communication; Programmable logic; Local display & keypad; Event and fault records; IEC 61850, Modbus, DNP3, Courier protocols

Power Supply
Universal AC/DC auxiliary supply

Connector Type
Rear plug-in terminal blocks

Operating Temperature
-10C to +55C

Cooling Method
Natural air cooling

Phase
Three Phase

Product Type
Transformer Protection Relay

Output Frequency
50/60 Hz

Input Voltage
19 V to 265 V AC / DC (auxiliary supply)

Voltage Protection
Supported (ANSI 27, 59, etc.)

Efficiency
High operational reliability

Material
Rugged Industrial Plastic Enclosure

Storage Temperature
-40C to +85C

Weight
Approx. 3 kg

Relay Contacts
Up to 19 outputs (configurable)

Model Number
P64331QD6M0B28M

Firmware Upgrade
Front port USB or Ethernet

Mounting Type
Flush/Panel mounting

Event Recording
5000 disturbance and event logs

Ingress Protection
Front panel IP54, rear IP30

Display Type
Graphical LCD

Dimensions
(W x H x D): 416 x 177 x 195 mm (approx.)

Protection Functions
Differential protection, Overcurrent, Earth fault, REF, Breaker fail, Overload

Time Synchronization
IRIG-B and SNTP supported

Communication Protocols
IEC 61850, Modbus, DNP3, Courier, IEC 103

About SCHNEIDER ELECTRIC MICOM P643-TRASFORMER PROTECTION RELAY P64331QD6M0B28M

Discover the commanding SCHNEIDER ELECTRIC MiCOM P643-Transformer Protection Relay P64331QD6M0B28M engineered for valiant performance in dynamic power systems. Trending on the market, this industrial-grade relay features a rugged enclosure, multiple mounting options, and a graphical LCD for seamless monitoring and control. Benefit from imposing protection functions like differential, overcurrent, and earth fault, supported by advanced protocols including IEC 61850 and Modbus. On sale now, shop for premium reliability, universal auxiliary supply, extensive event recording, and silent operation. Empower your transformer with high operational efficiency and utmost safety!

Optimized Application and Functional Design

The SCHNEIDER ELECTRIC MiCOM P643 is designed for resilient transformer protection in demanding industrial environments. Its robust industrial plastic enclosure ensures durability, while rear plug-in terminal blocks enable straightforward panel installation. Simply mount on a flush or panel surface using standard procedures, and set up via the local keypad and graphical LCD. This device is crafted for valiant operation across diverse conditions, guaranteeing reliable protection for transformers and electrical assets.

Certified Performance and Supply Estimate

Establish premium market value with SCHNEIDER ELECTRIC MiCOM P643 certification for efficiency and safety standards. The relays high supply ability assures reliable availability to industrial buyers. Samples can be requested for quality assessment before acquisition, ensuring you make informed decisions in your control system investments. Backed by renowned SCHNEIDER ELECTRIC expertise, your estimate includes access to advanced protection features and scalable integration for transformers.

FAQs of SCHNEIDER ELECTRIC MICOM P643-TRASFORMER PROTECTION RELAY P64331QD6M0B28M:

Q: How do I mount the SCHNEIDER ELECTRIC MiCOM P643 protection relay?

A: The MiCOM P643 relay is designed for flush or panel mounting, utilizing rear plug-in terminal blocks for easy installation onto compatible electrical panels.

Q: What communication protocols are available for this relay?

A: It supports IEC 61850, Modbus, DNP3, Courier, and IEC 103 protocols, ensuring versatile integration into various control and monitoring systems.

Q: When is the MiCOM P643 recommended for use?

A: This relay is recommended for situations that require comprehensive transformer protection, monitoring, and fault recording in substations or industrial setups.

Q: Where can I request samples before purchasing the relay?

A: Samples are available through authorized SCHNEIDER ELECTRIC suppliers or traders in India, where you can assess product quality and compatibility.

Q: What is the benefit of differential protection in this device?

A: Differential protection safeguards transformers by detecting internal faults, ensuring faster and more accurate fault isolation to prevent equipment damage.

Q: How can the relays firmware be upgraded?

A: Firmware upgrades for the MiCOM P643 can be performed easily via the front USB port or Ethernet connection, supporting future enhancements and maintenance.

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