4983-DC240-03 | Allen-Bradley Filter - Surge Suppressor

Description 

Allen-Bradley 4983-DC240-03 Surge Suppressor is a high-performance filter designed to protect DC circuits (240V) from voltage spikes, reducing electrical noise and enhancing equipment reliability.

Technical Specifications 

Information About 4983-DC240-03

The Allen-Bradley 4983-DC240-03 is a compact, high-performance DIN rail-mounted filter and surge suppressor, designed to protect sensitive industrial control systems from transient overvoltages and high-frequency electrical noise. It ensures enhanced reliability for critical equipment such as PLCs, motion controllers, and industrial computers in demanding automation environments.

Key Features:

• Type: Combination Filter and Surge Suppressor (DIN Rail Mount)

• Rated Voltage: 230–240 V AC

• Rated Current: 3 A

• Maximum Discharge Current (Imax): 25 kA

• Nominal Discharge Current (In): 10 kA

• Voltage Protection Rating (VPR): 1200 V

• Protection Modes: All-mode (Line-to-Neutral, Line-to-Ground, Neutral-to-Ground)

• Operating Temperature Range: -40°C to +80°C

• Standards Compliance: UL 1449, UL 1283, CSA C22.2, IEC 61643-1, EN 61643-11

• Certifications: cURus Recognized, CE Marked

• Status Monitoring: LED indicator and Form C contact for remote signaling

• Mounting Method: DIN Rail

• Features: Integrated Islatrol® technology for superior noise attenuation

The 4983-DC240-03 is ideally suited for industrial environments where protection against surges and high-frequency interference is critical. Its integrated design combining filtration and suppression functions helps to prolong equipment life, reduce downtime, and maintain system performance. With robust certifications and advanced protective features, it supports reliable operation even in the harshest conditions while allowing easy installation and monitoring.