Toro RD-12 Mod-r Rain-dial 12-station Module

Product Description

The TORO RD-12 MOD-R is the replacement module component for the Rain-Dial series irrigation controller, providing 12-station scheduling capability in a modular form factor. This unit is the controller module only, designed to slot into a compatible Rain-Dial enclosure or base unit rather than serving as a standalone controller. It handles zone timing and programming for up to 12 irrigation stations, making it a targeted replacement part for service technicians and irrigation professionals maintaining existing Rain-Dial installations.

This module is suited for residential and light commercial irrigation systems already built around the Rain-Dial platform. When the programming module fails or becomes damaged while the enclosure and field wiring remain intact, replacing only the module avoids a full controller changeout. Irrigation contractors and landscape maintenance professionals typically source this part for existing system repairs rather than new installations.

Key Features

• 12-station zone control for multi-zone irrigation scheduling
• Module-only configuration for drop-in replacement into existing Rain-Dial enclosures
• Designed for Rain-Dial series controller systems
• Allows field wiring and enclosure to remain in place during service

Compatibility

Designed as a module-only replacement component for Rain-Dial series irrigation controllers that support a 12-station modular configuration. No additional compatible model numbers were specified in the product data.

Installation Notes

Installation should be performed by a qualified irrigation technician or licensed contractor. Disconnect power to the controller at the transformer or circuit breaker before removing the existing module or handling any wiring connections. Follow the Rain-Dial system documentation for module seating and zone terminal assignments. Verify all station wiring connections are secure before restoring power and running a test cycle.

Technical Specifications

• Number of Stations: 12
• Configuration: Module only

Standard Information

• Brand: TORO
• Manufacturer Part Number: RD-12 MOD-R