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8WD4408-0AB

Marvo Stock ID: MV-1GYD

£28.40 (ex. VAT)

Siemens

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Specifications

Specification Description
Part Number 8WD4408-0AB
Alternative Part Number 8WD44080AB
Manufacturer Siemens
Product Brand Name SIRIUS
Product Designation Signalling columns element, connection module
Colour Black
Mounting Type Suitable for floor or bracket mounting
Electrical Connection Design Screw-type terminals
Outer Diameter 70 mm
Tightening Torque 0.4 N·m
Operating Voltage For DC: 24 V to 230 V, For AC at 50 Hz: 24 V to 230 V, For AC at 60 Hz: 24 V to 230 V
Operating Frequency 50 Hz / 60 Hz
Ambient Operating Temperature -20 °C to +50 °C
Protection Class IP65
Height 42.5 mm
Width 70 mm
Approvals/Certifications EMC Declaration of Conformity
Reference Code According to DIN EN 61346-2 and DIN EN 81346-2

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8WD4408-0AB Product Description

The Siemens 8WD4408-0AB is a robust connection element designed for secure and reliable installation in various industrial settings. This component is specifically engineered for floor or bracket mounting, providing a stable base for your signalling columns. It comes with an end cover and is finished in a sleek black colour, ensuring a professional look in any setup.

Crafted with precision, the 8WD4408-0AB features screw-type terminals for straightforward electrical connections, accommodating an outer diameter of 70 mm for the signal column element. The unit is built to withstand a wide range of ambient temperatures, functioning optimally within a range of -20 to +50 °C, making it suitable for diverse working environments.

Safety and durability are at the forefront of its design, with a protection class of IP65, signifying a high level of protection against dust ingress and low-pressure water jets from any direction. The connection element's dimensions are compact, with a height of 42.5 mm and a width of 70 mm, allowing for easy integration into various systems without taking up excessive space.

The 8WD4408-0AB is part of the SIRIUS product line by Siemens, renowned for its quality and reliability in automation and control products. This connection element is a testament to the brand's commitment to excellence, ensuring that your industrial control systems are supported by components that are both functional and long-lasting.

Frequently Asked Questions

What is the purpose of this connection element?

The connection element is designed for securing signal columns and lamps to a floor or angle bracket, providing a stable base for mounting and ensuring reliable electrical connections through its screw terminals.

Can this connection element be used outdoors?

Yes, the connection element is suitable for outdoor use as it has an IP65 protection class, making it dust-tight and protected against water jets from any direction.

What are the ambient temperature limits for operating this connection element?

The connection element can operate within an ambient temperature range of -20°C to +50°C, making it suitable for a variety of environmental conditions.

What type of electrical connection does this element support?

This element supports a screw-type electrical connection, which allows for secure and reliable wiring of the signal columns or lamps it is used with.

What is the tightening torque specification for the screw terminals?

The specified tightening torque for the screw terminals is 0.4 N·m, ensuring a secure connection without damaging the terminals.

What colour is the connection element?

The connection element comes in black, which offers a neutral appearance that can blend with various installation environments.

What is the diameter of the signal column element that this connection element can accommodate?

The connection element is designed to accommodate a signal column element with an outer diameter of 70 mm.

Is this connection element part of a specific product family?

Yes, this connection element is part of the SIRIUS product family, which is known for its reliability and versatility in industrial control applications.

How is the connection element mounted?

The connection element is mounted either on the floor or on an angle bracket, providing flexibility in installation depending on the requirements of the application.

Does the connection element come with a cover?

Yes, the connection element includes an end cover, which helps protect the electrical connections from dust and water ingress.