MOTWANE MCBOA Plus Circuit Breaker Operational Analyzer

Contact Timing: 

Configuration: 24: 4 Main + 4 PIR per pole, 3 poles simultaneously

Range: Measurement duration 0.02mS to 2S @ 40kC 

Resolution: 1mS @ 1kC/ 0.02mS @ 40kC

Accuracy: Value +0.05%

Auxiliary Contacts 

Configuration: 8: User configurable

Range: 10 to 300V DC

Resolution: 1mS @ 1kC

Accuracy: Value +0.05%

Coil Current

Configuration: 6: Trip / Close Coil current

Range: Up to 25 A AC/DC, Auto-ranging

Resolution: 10mA

Accuracy: Value + 1%

Travel 

Configuration: 6: Travel characteristics

Range: 0-5 V DC

Resolution: 10micrometer

Accuracy: Value + 0.5%

Breaker Control: Six solid state contacts rated at 35Amp/ 300V AC/DC for breaker operation (User configurable Close/Trip commands)

Trigger Options : Open, Close, C-O, O-C, O-C-O, OCO-CO and Motor (delay between operations selectable)

Sampling Speed : 40kC, 20kC, 10kC, 5kC, 2kC & 1kC selectable

Plot Length : 2Sec at 40kC, 5Sec at 20kC, 10Sec at 10kC, 20Sec at 5kC, 40Sec at 2kC and 100Sec at 1kC

Test Results:  Result with test header and computation footer

Graphical Results : Test graph with detailed analysis of results over graph

Control Through : External Laptop

Communication:  Ethernet port and Wi-Fi for communication between laptop and instrument

Printer : External printer through laptop-based software

Environment : 0 to 50 degrees C, 95% RH (non-condensing), electrical noise normally found in charged HV switchyards

Power:  230 Volts ±15 %, 50 Hz ±10 %, 360VA (Appx)

Size:  1092 mm x 485 mm x 560 mm

Weight 55 Kg. Approx

Channel Details

Main Contact Timing: 12

PIR Contact Timing: 12

Auxiliary Timing: 12

Travel: 6

Coil Current (Close & Trip): 6

Breaker Control: 6

Datasheet