Siemens 3RT2016-1JB41 SIRIUS Power Contactor, 9A, 4kW, 24V DC, S00 Original Brand New

Overview: Siemens SIRIUS 3RT2016-1JB41 Power Contactor

The Siemens 3RT2016-1JB41 is a high-performance, compact SIRIUS 3RT2 power contactor designed for reliable switching of motors and electrical loads up to $4\text{ kW}$ at $400\text{ V}$. Part of the modular SIRIUS system, this contactor offers a convincing combination of compact design, high contact reliability, and excellent integration features.

This specific model is engineered with a $24\text{ V DC}$ control voltage (0.7–1.25×Uc​) and includes an integrated diode, making it perfectly suitable for direct connection to PLC outputs with minimal wiring complexity and reliable switching.

Benefits & Advantages

• PLC Compatibility: The $24\text{ V DC}$ coil with an integrated diode ensures a direct, low-power interface to modern Programmable Logic Controllers (PLCs), simplifying control wiring and protecting sensitive PLC outputs.
• Space-Saving Design: The Size S00 frame offers a compact footprint, optimizing panel space in industrial enclosures.
• High Reliability: Part of the globally proven Siemens SIRIUS modular system, guaranteeing long mechanical and electrical service life for demanding applications.
• Efficient Wiring: Robust screw terminals provide a secure and reliable electrical connection.
• Worldwide Use: Approved for global use (e.g., IEC and UL/CSA), making it suitable for export-oriented machinery and systems.

Function & Application

The 3RT2016-1JB41 power contactor is primarily used for switching 3-phase AC motors and resistive loads in industrial control systems.

1. Motor Control: Switching small motors up to $4\text{ kW}$ (e.g., pumps, fans, conveyors).
2. Load Switching: Controlling heating elements, lighting circuits, and small-scale industrial machinery.
3. PLC Interfacing: Acting as the main power switch activated directly by $24\text{ V DC}$ signals from a PLC.

For more information on the Siemens SIRIUS range or to explore complementary products like thermal overload relays and motor circuit breakers, For more our products visit turll.