Siemens Industrial Controls 3RU2116-1JB0 Relay
The Siemens SIRIUS 3RU2116-1JB0 is a high-performance thermal overload relay engineered for precise protection of three-phase motors. Specifically designed for size S00 contactors, this unit offers an adjustable current response range from 7 to 10 Amps, ensuring reliable motor protection against phase failure or thermal overload. It features a Trip Class 10 rating, providing a rapid response that disconnects the main circuit in ten seconds or less during an overcurrent event. Constructed with screw terminals for secure, vibration-resistant connections, this 3-pole relay integrates seamlessly with 3RT201 contactors via direct mounting to minimize control cabinet footprint.
Equipped with 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts, the 3RU2116-1JB0 allows for immediate signaling of a "Tripped" state and remote disconnection of the motor contactor. The device supports both manual and automatic reset configurations, allowing technicians to choose the optimal recovery sequence for the specific application. Robustly built for harsh industrial environments, it operates efficiently within an ambient temperature range of -40 to +70 °C and includes a TEST slide function for verifying auxiliary circuit logic without needing an actual fault condition.
Key Benefits- Compatible with Siemens 3RT2015, 3RT2016, 3RT2017, and 3RT2018 series contactors.
- Features integrated phase failure sensitivity to protect motors during single-phasing events.
- Provides bimetallic strip protection for consistent long-term tripping characteristics.
- Space-saving direct mounting design reduces wiring requirements and installation time.
- Clear switching position indicator for simplified troubleshooting on the floor.
What contactor size is this relay compatible with?
The 3RU2116-1JB0 is specifically sized for SIRIUS Size S00 contactors and is meant for direct assembly without additional mounting hardware.
Can I use this relay for single-phase motor applications?
Yes, however, for single-phase operation, the current must flow through all three bimetallic strips in series to prevent premature tripping caused by phase failure detection.
Does this unit require a separate mounting bracket?
No, this model is designed for direct mounting to the contactor terminals. If stand-alone installation is required, a separate terminal support adapter must be utilized.
This item is not eligible for free shipping.
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 3RU2116-1JB0 Relay
The Siemens SIRIUS 3RU2116-1JB0 is a high-performance thermal overload relay engineered for precise protection of three-phase motors. Specifically designed for size S00 contactors, this unit offers an adjustable current response range from 7 to 10 Amps, ensuring reliable motor protection against phase failure or thermal overload. It features a Trip Class 10 rating, providing a rapid response that disconnects the main circuit in ten seconds or less during an overcurrent event. Constructed with screw terminals for secure, vibration-resistant connections, this 3-pole relay integrates seamlessly with 3RT201 contactors via direct mounting to minimize control cabinet footprint.
Equipped with 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts, the 3RU2116-1JB0 allows for immediate signaling of a "Tripped" state and remote disconnection of the motor contactor. The device supports both manual and automatic reset configurations, allowing technicians to choose the optimal recovery sequence for the specific application. Robustly built for harsh industrial environments, it operates efficiently within an ambient temperature range of -40 to +70 °C and includes a TEST slide function for verifying auxiliary circuit logic without needing an actual fault condition.
Key Benefits- Compatible with Siemens 3RT2015, 3RT2016, 3RT2017, and 3RT2018 series contactors.
- Features integrated phase failure sensitivity to protect motors during single-phasing events.
- Provides bimetallic strip protection for consistent long-term tripping characteristics.
- Space-saving direct mounting design reduces wiring requirements and installation time.
- Clear switching position indicator for simplified troubleshooting on the floor.
What contactor size is this relay compatible with?
The 3RU2116-1JB0 is specifically sized for SIRIUS Size S00 contactors and is meant for direct assembly without additional mounting hardware.
Can I use this relay for single-phase motor applications?
Yes, however, for single-phase operation, the current must flow through all three bimetallic strips in series to prevent premature tripping caused by phase failure detection.
Does this unit require a separate mounting bracket?
No, this model is designed for direct mounting to the contactor terminals. If stand-alone installation is required, a separate terminal support adapter must be utilized.
This item is not eligible for free shipping.
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.
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Description
The Siemens SIRIUS 3RU2116-1JB0 is a high-performance thermal overload relay engineered for precise protection of three-phase motors. Specifically designed for size S00 contactors, this unit offers an adjustable current response range from 7 to 10 Amps, ensuring reliable motor protection against phase failure or thermal overload. It features a Trip Class 10 rating, providing a rapid response that disconnects the main circuit in ten seconds or less during an overcurrent event. Constructed with screw terminals for secure, vibration-resistant connections, this 3-pole relay integrates seamlessly with 3RT201 contactors via direct mounting to minimize control cabinet footprint.
Equipped with 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts, the 3RU2116-1JB0 allows for immediate signaling of a "Tripped" state and remote disconnection of the motor contactor. The device supports both manual and automatic reset configurations, allowing technicians to choose the optimal recovery sequence for the specific application. Robustly built for harsh industrial environments, it operates efficiently within an ambient temperature range of -40 to +70 °C and includes a TEST slide function for verifying auxiliary circuit logic without needing an actual fault condition.
Key Benefits- Compatible with Siemens 3RT2015, 3RT2016, 3RT2017, and 3RT2018 series contactors.
- Features integrated phase failure sensitivity to protect motors during single-phasing events.
- Provides bimetallic strip protection for consistent long-term tripping characteristics.
- Space-saving direct mounting design reduces wiring requirements and installation time.
- Clear switching position indicator for simplified troubleshooting on the floor.
What contactor size is this relay compatible with?
The 3RU2116-1JB0 is specifically sized for SIRIUS Size S00 contactors and is meant for direct assembly without additional mounting hardware.
Can I use this relay for single-phase motor applications?
Yes, however, for single-phase operation, the current must flow through all three bimetallic strips in series to prevent premature tripping caused by phase failure detection.
Does this unit require a separate mounting bracket?
No, this model is designed for direct mounting to the contactor terminals. If stand-alone installation is required, a separate terminal support adapter must be utilized.
This item is not eligible for free shipping.
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.
