SD System Two-Wire Direct Bury Cable 250m Roll

The Signal Two-Wire Direct Bury Cable is a premium, Australian-manufactured irrigation communication cable designed specifically for use with Signal SDS Series Two-Wire Controllers. Engineered for reliability in harsh underground environments, this cable features a twisted pair copper core, UV-stabilised polyethylene insulation, and a unique cut-and-snap sheath design for safe, easy installation.

Whether you’re installing a new SDS system or extending an existing network, this 250m roll provides commercial-grade performance and long-term durability across both landscape and agricultural projects.

FEATURES

• Twisted Pair Conductors – Minimises electromagnetic interference (EMI) from lightning and nearby power sources
• Tinned Copper Wires – Improved corrosion resistance, better conductivity, and easier joins
• Flexible & Installer-Friendly – Soft conductor design allows easy routing through pits and valve boxes
• Innovative “Cut & Snap” Sheath – Outer sheath can be removed safely without damaging the insulation around the inner conductors
• UV-Stabilised Polyethylene Insulation – Built to withstand long-term underground exposure in wet or dry conditions
• Direct Burial Rated – No additional conduit required when buried to recommended depth

SPECIFICATIONS

• Product Name: Signal Two-Wire Direct Bury Cable – 250m Roll
• Core Type: Twisted pair (2-core)
• Conductor Material: Tinned copper
• Sheath Type: Custom sheath with cut-and-snap removal system
• Inner Insulation: Polyethylene
• Outer Jacket: UV-stabilised, durable for underground installation
• Length: 250 metres
• Installation Type: Direct burial
• Application: Compatible with all Signal SDS Two-Wire controllers (SDS-50, SDS-100)
• Recommended Use: Primary two-wire path for controller-to-field device communication