MX250 Microprocessor Controller

< Back

View Product Downloads
Yes, I would like to receive future marketing communications (such as email) from Caterpillar Inc., its affiliates and subsidiaries worldwide and the Caterpillar dealer network. Regardless of whether you decide to receive these marketing communications, Caterpillar will continue to send service/transactional messages, including those that have to do with any accounts that you may have with us.

Overview

The MX250 microprocessor is standard with the entire CTS product family. The MX250 Series includes all the standard features of the MX150 Controller while offering expanded programmability and field adaptability. The high reliability and ease of unattended operation makes it ideal to use in a wide range of mission critical applications.

Technical Summary

Units:
Rating Range Switch Dependent Switch Dependent Less
Transfer Type Application Dependent Application Dependent Less
Switch Type Application Dependent Application Dependent Less

Controller Specifications

Undervoltage Dropout for Source 1 and Source 2 75-98% of nominal 75-98% of nominal Less
Undervoltage Restore for Source 1 and Source 2 85-100% of nominal 85-100% of nominal Less
Underfrequency Dropout for Source 1 and Source 2 90-100% of nominal 90-100% of nominal Less
Delay for Engine Cool Down (U) 0-60 minutes 0-60 minutes Less
Delay Transfer to Nonpreferred Source (W) 0-5 minutes 0-5 minutes Less
Delay NeutralTransition Time Delays (DT,DW) 0-10 minutes 0-10 minutes Less
Storage Temperature (-30˚C - 75˚C ), -22˚F - 167˚F (-30˚C - 75˚C ), -22˚F - 167˚F Less
Operating Temperature Ambient 40 - 400 amp molded shell (-20˚C to 65˚C) , -4˚F to 149˚F
40 - 4000 amp all others (-20˚C to 60˚C), -4˚F to 149˚F
40 - 400 amp molded shell (-20˚C to 65˚C) , -4˚F to 149˚F
40 - 4000 amp all others (-20˚C to 60˚C), -4˚F to 149˚F
Less

EMCP 4 Generator Set Controls

Cat generator sets provide a complete factory-built solution with fully featured standard and advanced controls. Optional accessories enhance the capabilities of the genset package-mounted control system.

Learn More

Why Choose Cat® Electric Power?

Caterpillar offers a comprehensive variety of electric power systems, customised to fit your needs. Our specialised systems deliver high power and performance in industries across the globe. With Caterpillar, you get outstanding manufacturing quality, expert support, and the essential tools and applications to complete any project.

Learn More About Electric Power

Application Center

Explore valuable resources for generator sizing, specification, and training materials. SpecSizer evaluates load types, collects data, and organises it to help you select the generator set that's best for you. Find product comparisons, technical data, product sizing, and more using our technical information portal (TIP) specifically created for consultants, architects, engineers, and owners.

visit page