Siemens 3RN1011-1CK00 Thermistor Motor Protection Relay
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THERMISTOR MOTOR PROTECTION RELAY
Siemens 3RN10111CK00 relay with 24 / 240 V AC/DC range, 1 NO + 1 NC contact, and adjustable response temperature from 60 to 180°C for reliable motor thermal protection.
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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
Rated Operational Current (Ie):
| Rated Insulation Voltage (Ui) | 300 V |
| Rated Impulse Withstand Voltage (Uimp) | 4 kV |
| Rated Voltage (Ue) | 24 / 240 V AC/DC |
| 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 |

















