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Siemens 3RT2916-1DG00 DC Surge Suppressor

Siemens 3RT2916-1DG00 DC Surge Suppressor for 3RT2.1 & 3RH2 contactors.

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ManufacturerSiemens

Part number3RT2916-1DG00

Type Suppression Diode

Voltage 12-250 V DC

For Contactors 3RT2.1, 3RH2

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Suppression Diode Technology Wide DC Voltage Range Protects Contactors For 3RT2.1 & 3RH2 Series Extends Component Life

Product description

The Siemens 3RT2916-1DG00 is a surge suppressor utilizing a suppression diode. It is designed for DC voltage applications ranging from 12V to 250V. This accessory is specifically engineered to protect Siemens 3RT2.1 contactors and 3RH2 auxiliary contactors from voltage spikes and transients, ensuring reliable operation and extending the lifespan of these components.

This surge suppressor is crucial for applications where inductive loads are switched, such as motor control or solenoid operation, which can generate significant back-EMF. It finds use in various industrial automation settings, including manufacturing plants, process control systems, and building automation.

Stanlo Automation, a veteran-owned business, offers this Siemens surge suppressor, providing a reliable source for your industrial automation needs. We ensure that surplus parts are rigorously tested and ready for deployment, minimizing downtime and maximizing efficiency for your operations.

Technical specifications

Type	Suppression Diode
Voltage	12-250 V DC
For Contactors	3RT2.1, 3RH2

Common applications

Motor Control

Solenoid Control

Industrial Automation

Control Panels

Power Distribution

Manufacturing

Compatible systems

Siemens 3RT2.1 Siemens 3RH2

Also known as

Siemens 3RT2916-1DG00 3RT29161DG00 Siemens Contactor Accessory

Replaces / compatible with

Compatible with Siemens 3RT2.1 and 3RH2 series contactors and auxiliary contactors.

Technical note

Expert tip

This suppression diode is suitable for DC applications and should not be used in AC circuits.

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Frequently asked questions

What is the voltage range for the Siemens 3RT2916-1DG00 surge suppressor?

The Siemens 3RT2916-1DG00 surge suppressor is designed for DC voltage applications within a range of 12 to 250 Volts. This ensures broad compatibility with various DC control circuits used with Siemens 3RT2.1 and 3RH2 contactors.