Weathermatic - Lighting Arrestor for Decoder Systems

The Weathermatic SLGDT Lightning Arrestor is designed to protect SmartWire™ 2-wire system components from static electricity generated by nearby lightning strikes. It connects directly to the SmartWire™ 2-wire path, offering a robust layer of protection in addition to the existing optical isolators. This device is essential for preventing damage and maintaining system integrity during extreme weather conditions.

Key Features:

• Protects SmartWire™ from excessive static charges from lightning strikes
• Attaches directly to the SmartWire™ 2-wire system for quick installation
• Sealed construction; impervious to moisture, salts, fertilizers, and chemicals
• Shock resistant and freeze/heat resistant (-20 to 60°C)
• Each arrestor covers a 300-foot radius of protection
• Supports easy grounding with an 8’ copper-clad UL approved rod
• Suggested placement every 600 feet along the wire path

Construction & Durability:

• Sealed to prevent moisture and chemical damage
• Durable enough for direct burial in soil without risk of corrosion
• Shock and temperature resistant for extreme environmental conditions
• No electrical contact with the soil for safer installations

Performance & Functionality:

• Dissipates static electricity generated by nearby lightning strikes
• Maintains system integrity even during severe weather events
• Provides extra protection beyond SmartWire™'s optical isolators
• Each unit protects a 300-foot radius and supports installations every 600 feet
• Ideal for large-scale irrigation installations with long wire paths

Ease of Installation & Use:

• Installs directly onto the SmartWire™ red and black wires
• Green wire connects to an 8’ copper-clad ground rod or approved method
• Requires placement within 25 feet of SmartLine® or ProLine™ controllers
• Can be directly buried in the soil for seamless integration
• Stub lengths must not exceed 50 feet without an arrestor in place

Technical Specifications:

• Protection Radius: 300 ft
• Temperature Range: -20 to 60°C
• Connection: Direct to SmartWire™ 2-wire system
• Grounding: Requires 8’ copper-clad UL approved ground rod
• Installation Interval: Every 600 ft on the 2-wire path

Installation & Application:

• For use with Weathermatic SmartWire™ 2-wire systems
• Ideal for large-scale irrigation installations prone to lightning exposure
• Supports SmartLine® and ProLine™ controllers with proper grounding
• Recommended for high-risk areas to maintain system performance

Compatibility & Optional Accessories:

• Compatible with SmartWire™ 2-wire system
• Recommended with SLWIRE cable for extended warranty
• Works with SLCONN aluminum connectors for secure installation