ATC-900 CONTROLLER

Caterpillar

The ATC-900 Controller is a programmable microprocessor-based monitoring device for use on Cat transfer switches. Data access and programming operations are performed using the ATC-900's touch sensitive function buttons in conjunction with an easy-to-read illuminated alphanumeric LED display. Both the functional buttons and the display window are part of the device's door mounted front panel. A built in Help button provides user assistance in the form of message displays.

The communication option permits monitoring and control of several transfer switches, locally or remotely from a single point. Depending on the application, the user can customize the ATC-900 to meet the particular application. The ATC-900 is equipped to display historical information either via the front panel or over mod bus communications to a personal computer. Source 1 and Source 2 run time, available time and connect time are available, as well as load energized time, number of transfers, date, time and reason for the last 16 transfers.

The ATC-900 C9ontroller is a programmable microprocessor-based monitoring device for use on Cat transfer switches. Data access and programming operations are performed using the ATC-900's touch sensitive function buttons in conjunction with an easy-to-read illuminated alphanumeric LED display. Both the functional buttons and the display window are part of the device's door mounted front panel. A built in Help button provides user assistance in the form of message displays.

The communication option permits monitoring and control of several transfer switches, locally or remotely from a single point. Depending on the application, the user can customize the ATC-800 to meet the particular application. The ATC-900 is equipped to display historical information either via the front panel or over mod bus communications to a personal computer. Source 1 and Source 2 run time, available time and connect time are available, as well as load energized time, number of transfers, date, time and reason for the last 16 transfers.

Brochures and Spec Sheets

Gallery

Specifications

Specification	Value	Unit
Rating Range
Transfer Type
Switch Type
Input Control Voltage
Voltage Measurements of Utility
Voltage Measurement Range
Voltage Measurement Accuracy
Frequency Measurements Of
Frequency Measurement Range
Frequency Measurement Accuracy
Undervoltage Dropout
Undervoltage Pickup
Underfrequency Dropout Range
Underfrequency Pickup Range
Overfrequency Dropout Range
Overfrequency Pickup Range
Operating Temperature Range
Operating Humidity
Enclosure Compatibility
System Voltage Application