Rain Bird® ESP Modular Series
3 Station Expansion Module
Maximize Your Productivity

This is a MODULE ONLY - Use as an add on to your existing ESP Controller from Rain Bird
- Adds 3 stations to your existing Controller

The ESP Modular Irrigation Controller is designed to maximize your productivity by saving you time and money. Easily expand from a 4 station base model to 13 stations with 3 station hot-swappable modules; which can be added without powering down the controller.

Another example of Rain Bird's legendary reliability; the ESP Modular offers industry-leading surge protection; temperature tolerance and rugged construction. It improves upon Rain Bird's already easy-to-use ESP style of programming with a large; easy to read display and intuitive programming sequence; making this the most user-friendly irrigation controller in its class. The spacious cabinet and terminal locations make installation and wire-up a snap. And features like the Contractor Default™ program make service calls more efficient and earn you more money by taking less time! The Rain Bird ESP Modular: Maximizing your Productivity.

More Reliable:

• NEW! 5-year lithium battery (Rain Bird Exclusive) and non-volatile memory; keeps time; date and program schedule in case of power outage.
• Superior surge protection — withstands nearly 3 times higher electrical surges than competitive controllers.
• Rain Bird quality construction and components.
• Fuseless; diagnostic circuit breaker identifies a station with valve or wiring problems and continues to water operable stations.

More Flexible:

• Easily expandable from a four station base model to 13 stations with the addition of 3-station modules at installation or in the future. Modules can also be installed in any available slot.
• NEW! Longer station run times add more flexibility for special applications such as drip.
• NEW! Programmable master valve allows pump to operate only as needed; resulting in greater flexibility in controlling the water source.
• NEW! Programmable Delay Between Stations allows additional time between zones for water well recovery or slow closing valves.
• Auxiliary Station™ can be set to bypass an active sensor to allow watering even if the other stations are disabled or can be set as a normal station.
• 365-day calendar with leap year intelligence means that you can set an “Odd” or “Even” day watering schedule and not worry about changing the date on leap years.
• Four irrigation cycle modes for maximum flexibility and compliance to all major watering restrictions (Custom 7-day calendar; cyclic 1-31 day interval; and odd/even day calendar).

Easier for You:

• Contractor Default Program (Rain Bird Exclusive!) allows retrieval of a default program you save in to memory. Easily replace a schedule that has been altered by the homeowner in seconds.
• Hot swappable modules allow adding more stations without powering down the controller.
• NEW! Improved Ribbon Cable provides better visibility and ease of connection.
• Larger cabinet space provides more room for wiring installation.
• “Valve Test Terminal” allows the installer to test the valve wires during installation to determine the valve that each wire is connected to.
• Spacious heavy-duty cabinet with internal junction box provides lots of room for wiring and eliminates the need to purchase an external j-box for a clean and professional looking installation. Outdoor model comes with key-locking cabinet.

Easier for Your Customers:

• Easy programming: Rain Bird's easy to use Extra Simple Programming style with larger LCD display.
• Time; date and program schedule are stored in case of a power outage.
• Enhanced Diagnostic Feedback™ alerts the user to conditions when watering is suspended due to an activated sensor; shorted stations or programming errors with a warning light and text message on the LCD.
• Permanent Day off allows the user to set any day of the week as a non-watering day in any program or schedule; making it easy to comply with watering restrictions or other requirements such as weekly lawn care or maintenance.
• Global Season Adjust (0-200%) allows the user to alter the run time of all the valves in every program with the push of a button.
• Dedicated sensor terminals allow the user to easily connect a sensor to the controller for maximum water efficiency.
• Sensor bypass switch allows the user to override an active sensor.