Skip to content
Front view of Irritrol MC-4E MC-E Blue Series 4-station irrigation controller in lockable steel cabinet with blue face panel and mounting holes.

Irritrol MC-4E 4-Station MC-E Blue Commercial Controller

Brand: Irritrol
Save 18%
$1,068.83
$881.78
SKU MC-4E

Notify me when back in stock

The Irritrol MC-4E is a commercial-grade, 4‑station MC‑E Blue Series irrigation controller designed for indoor or outdoor installation. Housed in a lockable, vandal-resistant steel cabinet, it delivers contractor-level scheduling flexibility, advanced flow monitoring, and reliable field performance.

  • 4 stations; compact dimensions: H 9 3/4" × W 10 1/2" × D 4 1/4".
  • Eight independent programs with daily, odd/even, and 1–60 day interval scheduling.
  • Watering times from 10–59 seconds (1-second increments) and 1 minute–9 hours 59 minutes (1-minute increments).
  • Advanced flow monitoring and support for optional PVC-TEE flow sensors to detect leaks and line breaks.
  • Compatible with Climate Logic® (CL-100) wireless weather sensing and SMRT Logic gateway for automatic weather-based adjustments.
  • 120V AC input with 24V AC, 2.08 A (50 VA) transformer output; fits P-2B pedestal for wall or pedestal mounting.

Full sell sheet, user guide, and programming guide are available for download to support installation and programming. The MC-4E is built for commercial landscapes and contractors who need reliable control, easy programming, and scalable accessory support.

Reviews

Frequently Asked Questions

What are the MC-4E’s physical dimensions and station count?
The MC-4E is a 4‑station controller measuring 9 3/4" H × 10 1/2" W × 4 1/4" D, designed for wall or P-2B pedestal mounting.
Does the MC-4E support weather-based adjustments?
Yes. The MC-4E is compatible with Climate Logic® (CL-100) wireless weather sensing and SMRT Logic gateways for automatic program adjustment.
Can I use flow sensors with this controller?
Yes. The controller supports advanced flow monitoring and works with optional PVC-TEE flow sensors for leak and break detection.
What scheduling and program options are available?
Eight independent programs with daily, odd/even and 1–60 day interval schedules; watering times from seconds to 9 hours 59 minutes.