SIEMENS 3RN10111CK00 THERMISTOR MOTOR PROTECTION RELAY

The Siemens 3RN10111CK00 is a high-quality thermistor motor protection relay designed for accurate monitoring of motor temperature to prevent overheating and extend service life. Its wide operating voltage range and robust contact configuration make it suitable for various industrial motor protection applications.

Manufacturer: Siemens
Type: Thermistor Motor Protection Relay
MNR: 3RN10111CK00

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 at 24 V: 1 A
  • DC-13 at 125 V: 0.2 A
  • DC-13 at 240 V: 0.1 A
• Conventional Thermal Current (Ith): 5 A
• Output Contact: 1 NO, 1 NC
• Response Temperature: 60 / 180°C