# JMC-SMS-25 Automatic Generator Controller JRCS Jacom-21

The **JMC-SMS-25 Automatic Generator Controller (JRCS Jacom-21)** is an industrial-grade solution designed to provide reliable monitoring, control, and protection for diesel, gas, and hybrid generator sets. From marine platforms to industrial sites, this controller ensures stable power delivery, automatic start/stop sequencing, and fault detection. It is built to operate in demanding environments, minimizing the need for operator intervention and maximizing operational efficiency.

This advanced controller integrates seamlessly into power-generation systems, offering robust performance and comprehensive control capabilities. The **JMC-SMS-25** offers essential features like engine speed monitoring, voltage regulation, and protective parameters. This unit is designed for durability and is an essential component for any reliable generator set. It enhances the safety and efficiency of your power systems.

-   **Automatic generator control** for dependable power management.
-   Monitors engine speed, frequency, voltage, and protective parameters.
-   Provides automatic start/stop sequencing and load transfer control.
-   Includes built-in fault detection, alarm reporting, and protective actions.
-   Designed for rugged operation in industrial, marine, and power-generation environments.

The **JMC-SMS-25 Automatic Generator Controller (JRCS Jacom-21)** delivers reliable power-system supervision and control for industrial generator sets. With its robust design and comprehensive control capabilities, it helps ensure stable power output, enhanced protection, and automated operation in challenging industrial environments. Ensure stable power with the **JMC-SMS-25**. Contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com) for more information; consider it for your automation needs.

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Industrial Automation > Generator Controls > Automatic Controllers
- **Tags:** automatic generator control, diesel generator control, generator controller, Jacom-21, JMC-SMS-25, JRCS

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- JMC-SMS-25 Automatic Generator Controller JRCS Jacom-21-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/jmc-sms-25-jrcs-jacom-21-controller)
> Updated: 2026-09-18