Siemens 3RT2916-1PB3 Varistor EMC Suppression Module for 3RT201 Contactors 690V AC/DC Original Brand New

Overview

The Siemens 3RT2916-1PB3 is a high-performance EMC interference suppression module designed to protect your electrical systems from harmful voltage spikes. This module utilizes a varistor to effectively absorb and suppress electromagnetic interference (EMI), ensuring reliable operation and extended lifespan for your equipment. Specifically engineered for use with Siemens 3RT201 contactors, it provides crucial protection in demanding industrial environments.

Key Benefit

• Enhanced Equipment Protection: Protects sensitive electronics and components from damaging voltage surges and spikes.
• Increased System Reliability: Minimizes nuisance tripping and operational interruptions caused by EMI.
• Extended Contactor Lifespan: Reduces wear and tear on the contactor's internal components.
• Easy Integration: Simple plug-and-play installation for a seamless fit with 3RT201 contactors.
• Versatile Application: Suitable for use in both AC and DC systems up to 690V.

Function and Technical Detail

The Siemens 3RT2916-1PB3 module operates by shunting excess voltage away from the contactor's coil. The integrated varistor acts as a voltage-dependent resistor. When a voltage spike occurs, the varistor's resistance drops sharply, allowing the surge to be harmlessly dissipated. This ensures the voltage across the coil remains within a safe operating range.

Technical Specification

• Product Number: 3RT2916-1PB3
• Suppression Type: Varistor
• Operating Voltage: Up to 690V AC/DC
• Frequency: 50/60 Hz
• Compatibility: Siemens SIRIUS 3RT201 contactors

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