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Siemens 7UT5131-4CB01-1CA0 - Protective Relay 1A/5A

Siemens
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Siemens 7UT5131-4CB01-1CA0 Motor Control Protective Relay is a microprocessor-based unit designed for comprehensive protection of motors, generators, and transformers against faults like overcurrent, differential, and thermal overload. It operates with a standard voltage rating of 110-250 VDC or 100-240 VAC and a current rating of 1 A or 5 A, supporting a wide range of industrial power systems. The relay features a compact, modular construction with a weight of 12 lb, housed in a robust enclosure suitable for panel or rack mounting. It complies with international standards such as IEC 60255 and IEEE C37.90, ensuring reliable performance in harsh environments. Typical applications include protection in power generation plants, substations, and heavy industrial motor control centers.

Key Features & Specifications
  • Type: Microprocessor-based protective relay for motor, generator, and transformer protection
  • Voltage Rating: 110-250 VDC / 100-240 VAC
  • Current Rating: 1 A or 5 A (selectable)
  • Dimensions: Not specified
  • Standards: IEC 60255, IEEE C37.90
  • Applications: Power generation, substations, industrial motor control centers
  • Switch Type: Not specified
  • Configuration: Not specified
  • Coil Voltage Maximum: 250 VDC / 240 VAC
  • Temp Rating: Not specified
  • Shipping Dimensions: Not specified
  • Phase: Not specified
  • Voltage: Not specified
  • Amperage: Not specified
  • AIC rating: Not specified
  • Connection: Not specified
  • Poles: Not specified
  • Protection: Overcurrent, differential, thermal overload
  • Functions: Motor, generator, transformer protection
  • Frame Size: Not specified
  • Trip Type: Not specified
  • Panel Type: Not specified
  • Breaker Type: Not specified
  • Control Voltage Minimum: 110 VDC / 100 VAC
  • Control Voltage Maximum: 250 VDC / 240 VAC
  • MCM Size: Not specified
  • Metal Type: Not specified
  • Panel Style: Not specified
  • Bus Type: Not specified
  • Fuse Class: Not specified
  • Insulation Temperature: Not specified
  • Inductance: Not specified
  • Impedance: Not specified
  • Barrels: Not specified
  • Class Rating: Not specified
  • Diameter: Not specified
  • Velocity: Not specified
  • Clip Center: Not specified
  • Clas: Not specified
  • Mounting: Panel or rack mount
  • Hz: 50/60 Hz
  • Coil Material: Not specified
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not specified
  • Full Load Amps: Not specified
  • Dist Voltage: Not specified
  • Bucket Size: Not specified
  • Bucket Style: Not specified
  • Bucket Type: Not specified
  • Full Load Amp Maximum: Not specified
  • Full Load Amp Minimum: Not specified
  • Enclosure: Robust industrial enclosure
  • Relay Style: Microprocessor-based
  • Coil Voltage Minimum: 110 VDC / 100 VAC
  • Wire: Not specified
  • Amperage Maximum: Not specified
  • Amperage Minimum: Not specified
  • Nema Rating: Not specified
  • Switch Style: Not specified
  • Wire Size: Not specified
  • Certification: IEC, IEEE compliant
  • Circuit Breaker Mounting Style: Not specified
  • Terminal Connection: Not specified
  • Frequency Rating: 50/60 Hz
  • Phase Connection: Not specified
  • Standards: IEC 60255, IEEE C37.90
  • Compatible Frames: Not specified
  • Installation Type: Panel or rack mount
  • Item QTY: 1
  • Nema Starter Size: Not specified
  • Breaker Frame: Not specified
  • Current Rating: 1 A or 5 A
  • Reverse Standoff Voltage: Not specified
  • Watts: Not specified
  • Peak Pulse Current: Not specified
  • Breakdown Voltage (MIN VBR@IT ) (V): Not specified
  • Breakdown Voltage (VBR@IT) (V): Not specified
  • Polarity: Not specified
  • Operating Temperature Maximum Celsius: Not specified
  • Max Clamp Voltage: Not specified
  • On-State Current: Not specified


Product Identification
  • UPC: Not specified
  • GTIN: Not specified