Technical Summary
Rating Range | Switch Dependent Switch Dependent |
Transfer Type | Application Dependent Application Dependent |
Switch Type | Application Dependent Application Dependent |
MX250 Microprocessor Controller
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.
is standard with the entire CTS product family
and ease of unattended operation makes it ideal to use in a wide range of mission critical applications
Rating Range | Switch Dependent Switch Dependent |
Transfer Type | Application Dependent Application Dependent |
Switch Type | Application Dependent Application Dependent |
Undervoltage Dropout for Source 1 and Source 2 | 75-98% of nominal 75-98% of nominal |
Undervoltage Restore for Source 1 and Source 2 | 85-100% of nominal 85-100% of nominal |
Underfrequency Dropout for Source 1 and Source 2 | 90-100% of nominal 90-100% of nominal |
Delay for Engine Cool Down (U) | 0-60 minutes 0-60 minutes |
Delay Transfer to Nonpreferred Source (W) | 0-5 minutes 0-5 minutes |
Delay NeutralTransition Time Delays (DT,DW) | 0-10 minutes 0-10 minutes |
Storage Temperature | (-30˚C - 75˚C ), -22˚F - 167˚F (-30˚C - 75˚C ), -22˚F - 167˚F |
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 |
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