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Siemens 3SU1900-0KG10-0AA0 Extension Plunger for Pushbuttons

Siemens 3SU1900-0KG10-0AA0 extension plunger for pushbuttons with extended stroke.

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ManufacturerSiemens

Part number3SU1900-0KG10-0AA0

Type Extension Plunger

For Pushbutton with Extended Stroke

Function Compensate Gap

Compatible with Thermal Overload Relays

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Extended stroke capability Compensates for mechanical gaps Ensures reliable pushbutton actuation Designed for thermal overload relays Durable construction

Product description

The Siemens 3SU1900-0KG10-0AA0 is an extension plunger designed for pushbuttons, featuring an extended stroke. Its primary function is to compensate for the gap that may exist between the pushbutton and the release button of devices such as thermal overload relays, ensuring reliable actuation.

This accessory is crucial in automation systems and control panels where precise actuator movement is required, especially when interfacing with thermal overload relays or other protection devices. It ensures that the pushbutton command is effectively transmitted even with mechanical variations.

Stanlo Automation, a veteran-owned supplier, provides the Siemens 3SU1900-0KG10-0AA0. Source your essential automation components from a trusted source committed to quality and service.

Technical specifications

Type	Extension Plunger
For	Pushbutton with Extended Stroke
Function	Compensate Gap
Compatible with	Thermal Overload Relays

Common applications

Motor control circuits

Industrial automation

Machine safety controls

Electrical panels

Process automation

Compatible systems

Siemens 3SU1 pushbuttons and compatible thermal overload relays

Also known as

Siemens 3SU1900-0KG10-0AA0 rod Pushbutton extension rod Siemens overload relay actuator

Replaces / compatible with

Used to extend the reach of standard pushbuttons to properly engage with thermal overload relays or similar devices. Ensures consistent activation despite varying mechanical distances.

Technical note

Expert tip

Proper installation of the 3SU1900-0KG10-0AA0 ensures consistent contact with the thermal overload relay's reset button, preventing false trips or missed actuations.

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Frequently asked questions

What is the purpose of the Siemens 3SU1900-0KG10-0AA0 extension plunger?

The Siemens 3SU1900-0KG10-0AA0 is an extension plunger that provides an extended stroke for pushbuttons. It is used to reliably actuate devices like thermal overload relays by compensating for any mechanical gap between the button and the relay's release mechanism.