Brand: K-Rain SKU: 2110
Product Overview
The K-Rain 2110 is a mechanical single-station controller for scheduling one compatible 110-volt irrigation load. It accepts 110 VAC input and switches 110 VAC output for an approved motor load rated up to 1 horsepower, making it a straightforward choice for a small pump or another compatible single-load irrigation application.
A 24-hour mechanical dial provides visible, repeatable programming with multiple start opportunities. Retained scheduling pins support a repeating 14-day skip-a-day program, allowing the controller to operate on selected days without requiring a digital interface. Its single-pole, single-throw switching arrangement and rain-tight enclosure are designed for simple line-voltage control when the connected equipment and installation match the controller's electrical rating.
The 2110 is not a conventional 24 VAC irrigation valve controller. It directly switches a 110 VAC load and should not be substituted for the 2114 transformer-output model or higher-horsepower K-Rain timers. Confirm the supply voltage, motor nameplate, horsepower, wiring method, grounding, overcurrent protection, and local code requirements before installation. Because line voltage is present, installation and service should be performed by a qualified professional using the current K-Rain instructions.
Key Features
- 110 VAC input and 110 VAC switched output
- Compatible motor-load rating up to 1 HP
- Single-pole, single-throw switching
- 24-hour mechanical programming dial
- Multiple start settings
- Repeating 14-day retained-pin schedule
- Rain-tight enclosure for approved installations
Common Uses
- Scheduling one small 110V irrigation pump
- Operating a pump-fed indexing-valve system
- Replacing an exact K-Rain 2110 controller
- Simple recurring control of one approved 110V load
Compatibility and Installation Notes
- Verify a 110 VAC supply and a compatible load not exceeding 1 HP.
- This controller switches line voltage and does not provide a 24 VAC valve output.
- Use required starters, overload protection, disconnects, and grounding where applicable.
- Disconnect power before service and follow the K-Rain wiring diagram.
- Have line-voltage work completed by a qualified professional.
Frequently Asked Questions
Can the 2110 operate a standard 24V irrigation solenoid?
No. The 2110 switches a 110 VAC load. Choose a verified transformer-output controller when a 24 VAC device must be powered directly.
What is the maximum motor rating?
K-Rain rates this model for a compatible load up to 1 horsepower.
Does it control multiple electrical zones?
No. It controls one electrical load. A properly designed indexing valve may distribute that single pump cycle hydraulically to multiple zones.
Why Buy This K-Rain 2110 from Big Frog Supply?
Big Frog Supply identifies the exact 2110 electrical configuration—110V input, 110V output, and a 1 HP limit—so it is not confused with the 2 HP 2112 or the 24 VAC transformer models in the same controller family.
Product Type Mechanical single-station controller
Manufacturer Part Number 2110
Series K-Rain 2100 Series
Input Power 110 VAC, 60 Hz
Switched Output 110 VAC, 60 Hz
Maximum Motor Load Up to 1 HP
Switching Single pole, single throw
Programming 24-hour dial with multiple starts; 14-day retained-pin schedule
Enclosure Rain-tight
Low-Voltage Solenoid Output No
