Siemens Industrial Controls 3RB3016-1SB0 Relay
The Siemens 3RB3016-1SB0 Relay is a precision-engineered SIRIUS electronic overload relay designed for the robust protection of three-phase motors. Operating within a current setting range of 3-12A, this Size S00 solid-state overload provides consistent motor safety against phase failure, asymmetry, and overcurrent conditions. Engineered for 3RT201 contactor mounting, it features Class 10 tripping characteristics to ensure standard starting protection without the nuisance tripping common in thermal alternatives. The unit utilizes integrated current transformers to monitor line conditions, offering significantly lower power loss (approximately 0.6W) to reduce cabinet heat and improve energy efficiency. For versatile field integration, this 3-12A overload relay supports both manual and automatic reset modes, equipped with 1NO + 1NC auxiliary contacts for fault signaling and contactor control. Its rugged construction and screw terminal connections make it a reliable choice for IEC 60947-4-1 motor protection in demanding HVACR environments.
Key Benefits:- Reduced Energy Consumption: Electronic sensing technology results in low heat dissipation, preserving the life of surrounding control cabinet components.
- Wide Current Setting Range: The 4:1 adjustment ratio (3-12A) allows one part to cover multiple motor frame sizes, simplifying inventory management.
- Reliable Phase Loss Protection: Rapid detection of unbalanced loads prevents winding damage and expensive motor replacements.
- Internal Power Supply: Eliminates the need for additional control voltage wiring, streamlining the installation of SIRIUS Innovation power feeders.
- Can this relay replace the older 3RB2016-1SB0 series? Yes, the 3RB3016-1SB0 is the preferred successor to the 3RB20 series, fitting the same S00 footprint with enhanced electronic accuracy.
- Does this support remote reset functionality? While this model features local manual and automatic reset, remote reset can be achieved through specific SIRIUS accessories or by choosing a specialized variation in the 3RB3 range.
- Is this compatible with single-phase motors? This specific solid-state relay is optimized for three-phase motor protection; using it for single-phase loads is not recommended as it may trigger phase failure protection.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Siemens Industrial Controls 3RB3016-1SB0 Relay
The Siemens 3RB3016-1SB0 Relay is a precision-engineered SIRIUS electronic overload relay designed for the robust protection of three-phase motors. Operating within a current setting range of 3-12A, this Size S00 solid-state overload provides consistent motor safety against phase failure, asymmetry, and overcurrent conditions. Engineered for 3RT201 contactor mounting, it features Class 10 tripping characteristics to ensure standard starting protection without the nuisance tripping common in thermal alternatives. The unit utilizes integrated current transformers to monitor line conditions, offering significantly lower power loss (approximately 0.6W) to reduce cabinet heat and improve energy efficiency. For versatile field integration, this 3-12A overload relay supports both manual and automatic reset modes, equipped with 1NO + 1NC auxiliary contacts for fault signaling and contactor control. Its rugged construction and screw terminal connections make it a reliable choice for IEC 60947-4-1 motor protection in demanding HVACR environments.
Key Benefits:- Reduced Energy Consumption: Electronic sensing technology results in low heat dissipation, preserving the life of surrounding control cabinet components.
- Wide Current Setting Range: The 4:1 adjustment ratio (3-12A) allows one part to cover multiple motor frame sizes, simplifying inventory management.
- Reliable Phase Loss Protection: Rapid detection of unbalanced loads prevents winding damage and expensive motor replacements.
- Internal Power Supply: Eliminates the need for additional control voltage wiring, streamlining the installation of SIRIUS Innovation power feeders.
- Can this relay replace the older 3RB2016-1SB0 series? Yes, the 3RB3016-1SB0 is the preferred successor to the 3RB20 series, fitting the same S00 footprint with enhanced electronic accuracy.
- Does this support remote reset functionality? While this model features local manual and automatic reset, remote reset can be achieved through specific SIRIUS accessories or by choosing a specialized variation in the 3RB3 range.
- Is this compatible with single-phase motors? This specific solid-state relay is optimized for three-phase motor protection; using it for single-phase loads is not recommended as it may trigger phase failure protection.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Shipping & Returns
Description
The Siemens 3RB3016-1SB0 Relay is a precision-engineered SIRIUS electronic overload relay designed for the robust protection of three-phase motors. Operating within a current setting range of 3-12A, this Size S00 solid-state overload provides consistent motor safety against phase failure, asymmetry, and overcurrent conditions. Engineered for 3RT201 contactor mounting, it features Class 10 tripping characteristics to ensure standard starting protection without the nuisance tripping common in thermal alternatives. The unit utilizes integrated current transformers to monitor line conditions, offering significantly lower power loss (approximately 0.6W) to reduce cabinet heat and improve energy efficiency. For versatile field integration, this 3-12A overload relay supports both manual and automatic reset modes, equipped with 1NO + 1NC auxiliary contacts for fault signaling and contactor control. Its rugged construction and screw terminal connections make it a reliable choice for IEC 60947-4-1 motor protection in demanding HVACR environments.
Key Benefits:- Reduced Energy Consumption: Electronic sensing technology results in low heat dissipation, preserving the life of surrounding control cabinet components.
- Wide Current Setting Range: The 4:1 adjustment ratio (3-12A) allows one part to cover multiple motor frame sizes, simplifying inventory management.
- Reliable Phase Loss Protection: Rapid detection of unbalanced loads prevents winding damage and expensive motor replacements.
- Internal Power Supply: Eliminates the need for additional control voltage wiring, streamlining the installation of SIRIUS Innovation power feeders.
- Can this relay replace the older 3RB2016-1SB0 series? Yes, the 3RB3016-1SB0 is the preferred successor to the 3RB20 series, fitting the same S00 footprint with enhanced electronic accuracy.
- Does this support remote reset functionality? While this model features local manual and automatic reset, remote reset can be achieved through specific SIRIUS accessories or by choosing a specialized variation in the 3RB3 range.
- Is this compatible with single-phase motors? This specific solid-state relay is optimized for three-phase motor protection; using it for single-phase loads is not recommended as it may trigger phase failure protection.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
