K-Rain 2210 1 HP 10-Minute 110V Irrigation Timer

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

• Input: 110 VAC
• Switched output: 110 VAC
• Maximum compatible load: 1 HP
• Dial duration: 10 minutes
• Timing increments: Approximately 1.5, 3, and 6 seconds
• 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.