SIEMENS 3RN1 012-1CB00 THERMISTOR MOTOR PROTECTION

The Siemens 3RN1 012-1CB00 thermistor motor protection relay offers reliable temperature monitoring to protect motors from overheating. Built for industrial environments, this unit features a compact design, explosion protection, and versatile AC/DC compatibility, making it an ideal solution for critical motor safety.

Manufacturer: Siemens
Type: Thermistor Motor Protection
Model: 3RN1 012-1CB00
REF No.: G/120720 D74-5 / 4011209431805

Technical Information

• Supply Voltage: 24 V AC/DC
• Frequency: 50/60 Hz
• Auxiliary Contacts: 1 NO / 1 NC
• Contact Ratings:
  • DC “ 13: 24V/2A, 125V/0.2A, 240V/0.1A
  • AC “ 15: 240V/3A
• Ambient Operating Temperature: -25 to 60°C
• Degree of Protection: IP20
• Connection Technology: Screw-type terminals
• Dimensions: 22.5 x 102 x 91 mm
• Type of Protection: Explosion protection EX