Thermistors & Current Limiters

The Siemens product with catalog number 6SY70106AA01 is an NTC thermistor designed for use with low-voltage drives such as the MC MasterDrive series. This component plays a key role in temperature sensing to help protect equipment from overheating. Available through BSP Automation, the thermistor ensures reliable performance as a spare part for maintaining and servicing your drive systems.

The Siemens 3VU9-138-2AB00 is a reliable current limiter designed to provide motor protection in industrial applications. It features one normally open (NO) and one normally closed (NC) contact, supporting currents up to 56 amps and operating at voltages up to 500 V with compatibility for both 50 and 60 Hz frequencies. Distributed by BSP Automation, this component offers effective safeguarding for your motor systems, helping to prevent damage caused by overcurrent conditions.

The Siemens 3RN2012-1BW30 is a motor protection relay designed to safeguard motors by monitoring thermistor sensors. It features a compact 22.5 mm enclosure and uses screw terminals for secure wiring connections. This relay includes two change-over contacts, making it versatile for various control applications. It operates across a wide voltage range from 24 to 240 VAC/VDC and provides clear status indication through two LEDs, showing whether the device is ready or has tripped. Distributed by BSP Automation, this relay offers a reliable solution for enhancing motor protection in industrial settings while ensuring easy integration and monitoring.

The Siemens RMS-TS-TZ is a static trip device designed for three-pole applications, capable of handling voltages up to 600VAC. It supports a current range from a minimum of 150A to a maximum of 5000A, making it suitable for various industrial switching and protection tasks. This product is available through BSP Automation, providing reliable options for your electrical control systems.

The Siemens 3RN20111BA30 is a thermistor motor protection relay designed to safeguard motors by monitoring temperature changes. It features two change-over contacts and requires a manual reset after a trip, ensuring reliable control and safety. The device is equipped with screw terminals for secure and straightforward wiring. This motor protection relay is available through BSP Automation, providing a dependable solution for industrial motor protection needs.

The Siemens 3RN2010-1BW30 is a thermistor motor protection relay designed for reliable monitoring of motor temperature. This standard evaluation unit features a compact 22.5 mm enclosure with screw terminals for secure wiring. It includes two change-over contacts and supports supply voltages from 24 V to 240 V AC or DC, with an automatic reset function for convenience. The relay is compatible with bimetallic switches and provides clear status indication through two LEDs, showing ready and tripped conditions. Additionally, it offers galvanic isolation to ensure safe and stable operation. This motor protection relay is available through BSP Automation, providing a trusted solution for safeguarding motor applications.

The Siemens A5E42685089001 is a thermistor DPM V4 that comes equipped with a mounting bracket for easy installation. This component is designed to provide accurate temperature measurement and reliable performance in various industrial automation applications. Distributed by BSP Automation, it offers a straightforward solution for monitoring and controlling temperature within your system.

The Siemens A1-103-103-504 is a thyristor designed for reliable control of electrical power in industrial applications. Known for its robust performance, this component helps manage current flow efficiently, making it suitable for various automation and power regulation tasks. You can find this part available through BSP Automation, ensuring convenient access for your industrial projects.

The Siemens product with catalog number US2:2020176-001 is a Thermistor Bead Kit, designed to provide reliable temperature sensing in various industrial applications. This kit includes thermistor beads that are known for their accuracy and quick response to temperature changes, making them ideal for monitoring and controlling processes. Distributed by BSP Automation, this Thermistor Bead Kit is a dependable choice for integrating precise temperature measurement into your automation systems.

The Siemens catalog number P451-M155 refers to a PTC thermistor designed to operate up to 180°C. This component is recognized for its reliable temperature sensing and protection capabilities in various industrial applications. The thermistor comes in a white-red color combination and is supplied in a set of three units. Distributed by BSP Automation, this part is a dependable choice for systems requiring accurate thermal monitoring.