SIEMENS 3RN10112CB00 THERMISTOR MOTOR PROTECTION RELAY

The Siemens 3RN10112CB00 is a high-quality thermistor motor protection relay designed to safeguard motors against overheating. With a wide operating voltage range and precise temperature response, it ensures reliable performance in demanding industrial applications.

Manufacturer: Siemens
Type: Thermistor Motor Protection Relay
MNR: 3RN10112CB00

Technical Information

• Rated Insulation Voltage (Ui): 300 V
• Rated Impulse Withstand Voltage (Uimp): 4 kV
• Rated Voltage (Ue): 24 / 240 V AC/DC
• Rated Operational Current (Ie):
  • AC-15 / 24 / 250 V: 3 A
  • DC-13:
    • 24 V: 1 A
    • 125 V: 0.2 A
    • 240 V: 0.1 A
• Conventional Thermal Current (Ith): 5 A
• Output Contact: 1 NO, 1 NC
• Response Temperature: 60 / 180°C