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WJ Furse ESP Surge Suppressor Unit 16.7V Maximum Voltage 20kA Maximum Surge Current DIN Rail Mount RS485 RS485

Category Surge Suppressor Unit Brand WJ Furse Condition New

Specifications

Country of Origin India
Brand WJ Furse
Height 54mm
Length 105mm
Model RS485
Depth 38mm
Mount Type DIN Rail
Series ESP
Maximum Operating Temperature 80°C
Minimum Operating Temperature -40°C
Suppressor Type RS485 Surge Protector
Maximum Voltage 16.7V
Hazardous Area Certification IECEx
Standards/Approvals EN 61643-21, IEC 61643-21
Maximum Surge Current 20kA
RS PRO Industrial Surge Protector, 10 kA, 30 V, DIN RailRS Stock No. 101-761Brand: RS PRO

Key Features

  • Flame-retardant polymer housing reduces fire risk.
  • Low inline resistance ensures minimal signal strength reduction.
  • Slim 7mm width allows compact protection of multiple lines.
  • Wide operating temperature range from -40°C to 80°C suits demanding environments.
  • Color-coded terminals enable quick clean and dirty line identification.
  • Mountable on DIN rail for convenient installation.
  • Meets EN 61643-21 and IEC 61643-21 standards.
  • IECEx hazardous area certified for industrial use.

Product Description

WJ Furse RS485 ESP Surge Suppressor Unit offers reliable protection for sensitive process control and communication equipment by managing voltage surges up to 16.7V and maximum surge currents of 20kA. This DIN rail mountable unit features a flame-retardant polymer housing that minimizes fire hazards during fault conditions.

The surge suppressor exhibits a low inline resistance to preserve signal integrity, ensuring minimal disruption to connected equipment. Its slim 7 mm profile allows the protection of multiple lines in compact electrical panels or enclosures.

Operating over a broad temperature range of -40°C to 80°C, it suits both commercial and industrial environments, including residential buildings, food and beverage processing, and automated assembly lines. Color-coded terminals simplify wiring by easily distinguishing clean and dirty lines.

With compliance to EN 61643-21 and IEC 61643-21 standards and hazardous area certification under IECEx, this unit meets stringent safety and performance criteria. The surge suppressor measures 105 mm in length, 54 mm in height, and 38 mm in depth, making it suitable for tight mounting spaces.

Flame-retardant polymer housing reduces fire risk. Low inline resistance ensures minimal signal strength reduction. Slim 7mm width for compact multi-line protection. Wide operating temperature range of -40°C to +80°C. Color-coded terminals for easy installation and maintenance.

DIN rail mount type for flexible fitting. Standards compliance: EN 61643-21, IEC 61643-21. Hazardous area certified: IECEx. Commercial, residential, food & beverage, automated assembly lines. Compact dimensions: 105×54×38 mm.

Protect your critical electrical and communication systems from damage caused by lightning and voltage surges with the WJ Furse RS485 ESP Surge Suppressor Unit. This device ensures improved uptime and operational productivity in demanding industrial and commercial conditions.

Discover more surge protection components and industrial electrical solutions on EnvMart to safeguard your installations.

WJ Furse ESP Surge Suppressor Unit 16.7V Maximum Voltage 20kA Maximum Surge Current DIN Rail Mount RS485 RS485
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Frequently Asked Questions

This unit can manage a maximum surge current of 20kA, providing robust protection against voltage surges.

It operates over a wide temperature range from -40°C to 80°C, making it suitable for various environments.

The surge suppressor measures 105 mm in length, 54 mm in height, and 38 mm in depth, allowing for compact installation.

It is designed for DIN rail mounting, which allows for convenient installation in electrical panels.

This unit meets the EN 61643-21 and IEC 61643-21 standards, ensuring it adheres to safety and performance criteria.

It is an RS485 surge protector, specifically designed to protect sensitive process control and communication equipment from voltage surges.

The housing is made of flame-retardant polymer, which reduces fire risk during fault conditions.

Yes, it has hazardous area certification under IECEx, making it suitable for industrial applications.

It features low inline resistance, which helps to preserve signal integrity and minimize disruption to connected equipment.

Yes, the terminals are color-coded to facilitate quick identification of clean and dirty lines during installation.

It is suitable for commercial, residential, food and beverage processing, and automated assembly line environments.

The maximum voltage rating is 16.7V, which is ideal for protecting sensitive equipment from surges.

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