3RN2010-1CA30
The Siemens SIRIUS 3RN2010-1CA30 thermistor motor protection relay features a 17.5mm compact housing, 1 NO+1 NC contacts, 24V AC/DC power supply, automatic reset and compatibility with bimetallic switches, and dual LED displays for operating and tripping status.
Product Positioning
The Siemens SIRIUS 3RN2010-1CA30 is a simplified thermistor motor protection relay with a housing width of only 17.5mm. It can be used with the motor's built-in thermistor or bimetallic switch to detect winding temperature and provide immediate protection for the motor.
Core Product Advantages and Features
Simplified 17.5mm casing
With a housing width of only 17.5mm, it can be mounted on a standard DIN rail, making it suitable for applications with limited control panel space.
Dual LED status display
The panel features dual LED indicators for Ready and Tripped, making the operating and tripping status readily apparent.
Automatic Reset Design
It features an automatic reset function and is compatible with bimetallic switch detection elements.
Electrically isolated output contacts
The output contacts are electrically isolated from the input circuitry, enhancing system safety.
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