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Siemens 3UA5200-2A Thermal Overload Relay

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ManufacturerSiemens

Part number3UA5200-2A

Type Thermal Delayed Overload Relay

Series 3UA52

Mounting Direct mount onto contactor

Current Setting Range 10-16A

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Veteran-owned

CAGE: 9NK75

Thermal overload protection Direct mount capability Adjustable current setting Integrated auxiliary contacts Reliable motor protection

Product description

The Siemens 3UA5200-2A is a thermal delayed overload relay designed for direct mounting onto Siemens contactors. This unit offers an adjustable current setting range from 10A to 16A and includes one normally open (NO) and one normally closed (NC) auxiliary contact for signaling purposes.

This relay is engineered to provide reliable protection for three-phase motors against overloads and phase unbalance. Its applications are broad, covering industrial automation, machine tools, material handling, and any scenario requiring robust motor protection.

Stanlo Automation, as a veteran-owned surplus distributor, provides access to essential components like the Siemens 3UA5200-2A. We offer a dependable source for your automation needs, ensuring timely delivery and competitive pricing.

Technical specifications

Type	Thermal Delayed Overload Relay
Series	3UA52
Mounting	Direct mount onto contactor
Current Setting Range	10-16A
Auxiliary Contacts	1 NO + 1 NC

Common applications

Motor Protection

Industrial Automation

Machine Tools

Material Handling

Processing Equipment

Manufacturing

Compatible systems

Siemens 3RT contactors Siemens Sirius line

Also known as

Siemens 3UA52 10-16A Overload 3UA52002A Relay

Replaces / compatible with

Designed to work with compatible Siemens contactors in the 3UA52 series. Offers replacement for older overload protection devices.

Technical note

Expert tip

This relay is temperature compensated, allowing for reliable operation across a range of ambient temperatures.

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Frequently asked questions

What type of auxiliary contacts are included with the Siemens 3UA5200-2A overload relay?

The Siemens 3UA5200-2A overload relay is equipped with one normally open (NO) and one normally closed (NC) auxiliary contact. These contacts are typically used for signaling the status of the motor protection or for integration into control circuits.