Technical Specifications
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Range of product: MiCOM P63x
Device short name: P633
Relay application: Transformer
Protection type: Breaker failure, ANSI 50G/51G: earth fault, ANSI 46: negative sequence/unbalance, Restricted earth fault, ANSI 49RMS: thermal overload protection, ANSI 87T: two-winding transformer differential, ANSI 27: undervoltage, ANSI 59: overvoltage, ANSI 81L: underfrequency, Overfrequency
Number of inputs: 1 analog, 1 voltage, 1 temperature sensor, 40 discrete, 12 current input CT...X/5 A and X/1 A
Number of outputs: 2 analog, 30 discrete
Communication port protocol: Ethernet, DNP3, IEC 61850, IEC 60870-5-103, Modbus RTU
Auxiliary supply: 24...60 V DC, 19…72 V, 60...250 V DC, 48…300 V, 100...230 V AC
Network and machine diagnosis type: Fault recording, Event recording, Disturbance recording 16.4 s
Switchgear diagnosis type: CT/VT supervision
Environmental data: Packaging made with recycled cardboard - No
Power supply: 48–250 V DC / 100–230 V AC
Measuring inputs: 3 LPCT phase current inputs, 1 CSH neutral current input, 4 LPVT voltage inputs
Digital inputs / outputs: 22 DI / 14 DO
Arc flash protection: Integrated, up to 6 arc sensors
Communication protocols: IEC 61850 Ed.1 & Ed.2, Modbus TCP, DNP3 TCP, EtherNet/IP
Cybersecurity: IEC 62443-4-2 SL1 compliant
Mounting: Withdrawable, flush or rack mounting
Operating temperature: -40 to +65 °C
Protection degree: IP54 (front with flush mounting frame)
Application: Generator protection
Power supply: 48–230 V AC/DC
Current inputs: 6 CT + residual CT
Voltage inputs: 4 VT (100/110 V)
Digital inputs: 6 DI
Digital outputs: 10 DO
Communication: RS485, RJ45, USB
Protocols: IEC 61850, Modbus, DNP3, IEC 60870
Protection degree: IP54 (front)
Voltage ratings: 240V, 480V, 600Y/347V
Trip units: 15A to 250A
Interrupting capacity: 10kAIC to 100kAIC
One-inch pole spacing (except QR 250A frame)
Suitable for spas, hot tubs, kitchens, bathrooms and various construction applications
Field-installable accessories: shunt trip, auxiliary switch, shunt/aux combinations (side-car mounted or internal pockets)
Complies with UL, CSA, NOM, IEC global standards
