SIEMENS 3RU1116-0JB0 RELAY

  • Overload protection for three-phase motors
  • Motor safety in industrial automation systems
  • Protection against phase loss and imbalance
  • Integrated use with Siemens SIRIUS contactor systems
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  • Product Code: 3RU1116-0JB0
  • Type: Thermal overload relay
  • Series: Siemens SIRIUS
  • Purpose: Protection of three-phase motors against overload, phase asymmetry, and phase failure
  • Compatible Contactor: Siemens 3RT101 series
  • Trip Class: Class 10
  • Adjustable Current Range: 0.7 – 1.0 A
  • Poles: 3 main poles + 1 NO + 1 NC auxiliary contacts
  • Mounting Type: Direct mounting (for S00 size contactors)
  • Size: S00
  • Rated Insulation Voltage: 690 V
  • Impulse Withstand Voltage: 6 kV
  • Protection Class: IP20 (front side)
  • Operating Temperature: -20 °C to +70 °C
  • Storage/Transport Temperature: -55 °C to +80 °C
  • Auxiliary Contact Current (AC-15):
    • 24 V: 3 A
    • 230 V: 2 A
    • 400 V: 1 A
  • Auxiliary Contact Current (DC-13):
    • 24 V: 1 A
    • 220 V: 0.11 A
  • Connection Type: Screw terminals
  • Cable Cross-Sections:
    • Main contacts: 0.5–4 mm²
    • Auxiliary contacts: 0.5–2.5 mm²
  • Dimensions:
    • Height: 87 mm
    • Width: 45 mm
    • Depth: 78 mm
  • Weight: 0.153 kg
  • RoHS Compliance: Yes (since 01.07.2006)
  • Status: Discontinued product
    • Replacement Model: 3RU2116-0JB0