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Siemens 3UB81334GW2 Auxiliary Relay | 2NO, 2NC Contacts, Higher Coil Voltage

Siemens 3UB81334GW2 Auxiliary Relay with 2 NO, 2 NC contacts.

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ManufacturerSiemens

Part number3UB81334GW2

Contacts 2 NO, 2 NC

Coil Voltage Higher AC/DC range (check datasheet)

Series 3UB8

Mounting DIN Rail

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2 Normally Open Contacts 2 Normally Closed Contacts Mixed Contact Configuration Higher Coil Voltage Capability Siemens Quality

Product description

The Siemens 3UB81334GW2 is a multi-functional auxiliary relay offering 2 normally open (NO) and 2 normally closed (NC) contacts. It is designed for applications requiring a mixed contact configuration and operates with higher coil voltage ratings. This relay exemplifies Siemens' commitment to quality and performance in industrial automation.

This relay is ideal for complex control logic, interlocking functions, and status signaling in demanding industrial environments. It is widely used in machine building, process control, and plant automation where diverse switching needs exist.

Source your Siemens 3UB81334GW2 from Stanlo Automation. As a veteran-owned surplus distributor, we provide reliable access to quality industrial components.

Technical specifications

Contacts	2 NO, 2 NC
Coil Voltage	Higher AC/DC range (check datasheet)
Series	3UB8
Mounting	DIN Rail
IP Rating	IP20

Common applications

Control Logic

Interlocking

Status Signaling

Machine Building

Process Control

Plant Automation

Compatible systems

Complex Control Logic Industrial Machinery Automation Systems

Also known as

Siemens 3UB8 Relay 3UB81334GW2

Replaces / compatible with

This relay is suitable for replacing other Siemens 3UB8 series auxiliary relays with a 2 NO / 2 NC contact configuration and similar higher coil voltage requirements.

Technical note

Expert tip

When implementing safety interlocks using the NC contacts, ensure adherence to all relevant safety standards and regulations.

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Frequently asked questions

What differentiates the Siemens 3UB81334GW2 from other 3UB8 series relays in terms of coil voltage?

The 'G' in the 3UB81334GW2 part number typically denotes a higher operating coil voltage range compared to standard variants. This makes it suitable for control systems with higher voltage power supplies, ensuring compatibility and reliable operation.