K-Rain 2210 1 HP 10-Minute 110V Irrigation Timer
Brand: K-Rain | SKU: 2210
Product Overview
The K-Rain 2210 is a short-duration mechanical single-station controller for applications requiring brief, repeating 110-volt ON/OFF cycles. It accepts 110 VAC input and switches 110 VAC output for one compatible load rated up to 1 horsepower.
Its 10-minute programming dial provides short timing periods in approximate multiples of 1.5, 3, and 6 seconds. This makes the controller useful for nursery misting, propagation, humidification, cooling, and other equipment that would be overrun by conventional multi-minute irrigation schedules.
The 2210 directly switches line voltage and is not a 24 VAC valve controller. Confirm the supply voltage, connected load, motor horsepower, switching requirements, wiring method, grounding, overcurrent protection, and local electrical codes before ordering or installation.
Key Features
- Short-duration mechanical single-station control
- 110 VAC input and switched output
- Compatible load rating up to 1 HP
- 10-minute programmable dial
- Multiple short-cycle start settings
- Rain-tight enclosure for approved installations
Common Uses
- Nursery and greenhouse misting
- Plant propagation benches
- Short-cycle cooling or humidification
- Replacing an exact K-Rain 2210 controller
Technical Specifications
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Input: 110 VAC
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Switched output: 110 VAC
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Maximum compatible load: 1 HP
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Dial duration: 10 minutes
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Timing increments: Approximately 1.5, 3, and 6 seconds
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Stations: 1
Compatibility & Installation Notes
- This controller does not provide a 24 VAC station output.
- Confirm the short-cycle timing format suits the application.
- Use any required motor starter, overload protection, grounding, and disconnect.
- Disconnect power and follow current K-Rain wiring instructions.
- Line-voltage installation and service should be completed by a qualified professional.
Frequently Asked Questions
Is the 2210 intended for ordinary lawn-zone schedules?
It is primarily designed for brief repeated cycles such as misting. Conventional multi-minute irrigation schedules generally require a different controller.
Can it power a 24 VAC valve directly?
No. The 2210 switches 110 VAC output; the related 2214 provides transformer-based 24 VAC output.
What is the maximum compatible load?
K-Rain lists a compatible load up to 1 horsepower.
Why Buy the K-Rain 2210 Short-Cycle Timer?
Big Frog Supply organizes the voltage, load limit, and unusual short-cycle timing details so homeowners, contractors, and maintenance teams can distinguish the 2210 from standard-duration and 24 VAC controller models before ordering.
Product Type Short-duration mechanical single-station controller
Manufacturer Part Number 2210
Series K-Rain 2200 Series
Input Power 110 VAC, 60 Hz
Switched Output 110 VAC, 60 Hz
Maximum Motor Load Up to 1 HP
Programming Dial 10 minutes
Timing Periods Approx. 1.5-, 3-, and 6-second multiples
Start Settings Multiple
Primary Applications Misting, nursery, propagation, short-cycle equipment
Low-Voltage Station Output No
