Schneider P3 Universal Protective Relay Model 53003
Universal protection relay for flexible protection, control, and monitoring of electrical networks, designed for industrial and utility applications
Technical Specifications
Application: Universal
Power supply: 48–230 V AC/DC
Current inputs: 3 CT + 1 residual CT
Voltage inputs: 4 VT (100/110 V)
Digital inputs: 16 DI
Digital outputs: 8 DO
Communication: 1 RJ45, 1 RS232, 1 USB
Protocols: IEC 60870-5-101, IEC 60870-5-103, DNP3, Modbus RTU, DeviceNet, SPAbus
Protection degree: IP54 (front)
Operating threshold: 24 V AC/DC
Display: LCD 128 x 64 pixels
Programmable stages: 8
Programmable curves: 8
Arc flash protection: No
Environmental: Operating temperature -40…65°C, relative humidity 0–95%
Power supply: 48–230 V AC/DC
Current inputs: 3 CT + 1 residual CT
Voltage inputs: 4 VT (100/110 V)
Digital inputs: 16 DI
Digital outputs: 8 DO
Communication: 1 RJ45, 1 RS232, 1 USB
Protocols: IEC 60870-5-101, IEC 60870-5-103, DNP3, Modbus RTU, DeviceNet, SPAbus
Protection degree: IP54 (front)
Operating threshold: 24 V AC/DC
Display: LCD 128 x 64 pixels
Programmable stages: 8
Programmable curves: 8
Arc flash protection: No
Environmental: Operating temperature -40…65°C, relative humidity 0–95%
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