Siemens 3TK1974-0AU0 Coil 230-240V AC 50Hz for 3TK14, 3TK15, 3TK17 Safety Relays Original Brand New

Overview

The Siemens 3TK1974-0AU0 is a high-quality replacement or spare coil specifically designed for use with Siemens 3TK14, 3TK15, and 3TK17 series safety relays. This essential component ensures the reliable operation of your safety circuits, providing the necessary electromagnetic force to actuate the relay contacts. Engineered for industrial applications, the 3TK1974-0AU0 coil operates seamlessly with a standard control voltage of 230-240V AC at 50Hz, making it suitable for a wide range of global installations.

Function

The primary function of the Siemens 3TK1974-0AU0 coil is to convert electrical energy into magnetic energy. When the specified AC voltage (230-240V, 50Hz) is applied across its terminals, an electromagnetic field is generated. This magnetic field then pulls in the armature of the associated 3TK14, 3TK15, or 3TK17 safety relay, causing its contacts to change state (either open or close) to perform the intended safety function, such as stopping machinery or enabling safe operation.

Benefit

• Reliable Performance: Manufactured by Siemens, a leader in industrial automation, ensuring consistent and dependable operation of your safety relays.
• Optimal Compatibility: Specifically designed for perfect integration with 3TK14, 3TK15, and 3TK17 safety relays, guaranteeing seamless functionality.
• Cost-Effective Maintenance: Provides a precise replacement part, extending the lifespan of your existing safety relays without needing to replace the entire unit.
• Standardized Voltage: Operates on a common industrial voltage (230-240V AC, 50Hz), simplifying integration into existing electrical systems.
• Enhanced Safety: Contributes to the overall integrity and reliability of your machine safety systems.
• Genuine Siemens Part: Guarantees adherence to Siemens’ rigorous quality and safety standards.

Application

The Siemens 3TK1974-0AU0 coil is ideal for use in various industrial settings where Siemens 3TK14, 3TK15, and 3TK17 safety relays are employed, including:

• Machine building and automation
• Manufacturing lines
• Process control systems
• Emergency stop circuits
• Safety door monitoring
• Light curtain integration

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