Product Description

Siemens 8WN4408-0AF00 Connection Element – Screw Terminals for 70mm Signalling Columns

The Siemens 8WN4408-0AF00 is a connection element with screw terminals for the Siemens 8WN44 signalling-column system with a 70 mm diameter. It is used to provide the electrical connection between compatible signalling-column elements, including LED light and buzzer elements. Siemens product data lists 8WN4408-0AF00 as an active product with a 1-piece standard package.

For SB Smart, this product is positioned as a Siemens industrial signalling accessory for control panels, machine signalling, status indication, maintenance, replacement and procurement requirements.

Siemens 8WN4408-0AF00 Connection Element

The 8WN4408-0AF00 belongs to the Siemens 8WN44 modular signalling-column accessory range. The 8WN44 system supports LED light elements, blinking light elements, buzzer elements and mounting accessories within a 70 mm diameter modular platform.

This exact article is identified as Connection Components, Screw Terminals, making it an important connection accessory for compatible 8WN signalling-column assemblies.

Screw Terminal Connection

The primary function of the 8WN4408-0AF00 is to provide the screw-terminal connection arrangement for compatible 8WN signalling components.

The screw-terminal design allows the signalling elements to be electrically connected within the modular assembly according to the applicable Siemens wiring arrangement.

Designed for 70mm Signalling Columns

The 8WN4408-0AF00 is part of the Siemens 70 mm diameter 8WN44 signalling-column system. The system is modular and allows different signalling elements to be assembled according to the required indication scheme.

This makes the connection element suitable for industrial signalling assemblies using compatible Siemens 8WN components.

Compatible Signalling Elements

The 8WN44 system includes:

• Continuous LED light elements

• Blinking LED light elements

• Continuous-tone buzzer elements

• Pulsating-tone buzzer elements

• Connection components

• Caps

• Mounting feet and pipes

• Side-mounting brackets

Siemens specifies that up to five elements can be mounted in the modular 8WN44 signalling-column system.

Electrical Connection in a Modular Signalling Column

The 8WN4408-0AF00 helps establish the required electrical connection within a modular signalling arrangement.

A typical assembly can include:

Mounting accessory → connection element → LED/buzzer elements → cap

The exact combination depends on the required signalling-column configuration and the selected Siemens components.

Suitable for LED and Buzzer Signalling

The connection element can be used within signalling columns containing compatible:

• Red LED indication

• Green LED indication

• Yellow LED indication

• Clear LED indication

• Blue LED indication

• Continuous light elements

• Blinking light elements

• Continuous buzzers

• Pulsating buzzers

The 8WN44 product range provides these signalling options at different operating voltages.

Industrial Signalling Applications

The 8WN4408-0AF00 can be considered for compatible applications such as:

• Industrial control panels

• Machine signalling systems

• Electrical switchboards

• Equipment status indication

• Factory signalling

• Operator warning systems

• Process indication systems

• Maintenance and replacement applications

The accessory is intended to be used as part of a compatible Siemens 8WN signalling assembly.

Compatibility with 8WN44 Accessories

The Siemens 8WN44 accessory range includes:

• 8WN4408-0AF00 – Connection components, screw terminals

• 8WN4408-0AG00 – Caps for light elements

• 8WN4408-0DH00 – Foot with 60 mm pipe

• 8WN4408-0DJ00 – Foot with 80 mm pipe

• 8WN4408-0DA00 – Foot with 110 mm pipe

• 8WN4408-0CC00 – Side-mounting bracket for use with foot and pipe

• 8WN4408-0CF00 – Side-mounting bracket

• 8WN4408-0CG00 – Fold-out support

These accessories can be selected according to the required mounting and signalling-column configuration.

Difference from 8WN4408-0AG00

The two accessories have different functions:

8WN4408-0AF00: Connection components with screw terminals

8WN4408-0AG00: Caps for light elements

Siemens lists both articles separately in the 8WN44 accessory range.

Replacement and Maintenance

The 8WN4408-0AF00 can be useful when an existing Siemens 8WN44 signalling column requires replacement of its connection component.

Before ordering, verify:

• 8WN44 system compatibility

• 70 mm diameter system

• Existing signalling elements

• Connection arrangement

• Required mounting accessories

• Overall signalling-column configuration

Using the correct connection accessory helps maintain compatibility with the existing Siemens signalling system.

Active Product

Current Siemens-related product data identifies 8WN4408-0AF00 as PLM PM300: Active Product. The listed quantity unit and standard package quantity are 1 piece.

This makes the article suitable for current maintenance, replacement and procurement requirements.

Suitable for Electrical Panel Builders and Industrial Buyers

The Siemens 8WN4408-0AF00 is relevant for:

• Electrical panel builders

• Industrial buyers

• Maintenance departments

• Electrical contractors

• Machine builders

• OEM maintenance teams

• Electrical product dealers

• Replacement-part procurement

For SB Smart, the product is positioned around industrial electrical product supply and procurement.

Key Features

• Siemens 8WN44 signalling-column accessory

• Article number 8WN4408-0AF00

• Connection components

• Screw-terminal connection

• Designed for 70 mm diameter signalling columns

• Suitable for 8WN LED modular units

• Compatible with modular 8WN44 signalling elements

• Suitable for LED and buzzer signalling assemblies

• 1-piece standard package

• Active product status

Benefits

• Secure screw-terminal connection: Supports reliable electrical connection within compatible signalling assemblies.

• 70 mm system compatibility: Designed for the Siemens 8WN44 modular signalling platform.

• Modular installation: Works with compatible LED and buzzer elements.

• Replacement friendly: Suitable for maintenance and spare-part requirements.

• Standardized Siemens accessory: Simplifies product identification and procurement.

• Individual packaging: Convenient for panel builders and maintenance teams.

Why Choose Siemens 8WN4408-0AF00?

The Siemens 8WN4408-0AF00 is a dedicated connection component with screw terminals for the 70 mm Siemens 8WN44 signalling-column system. Siemens documentation lists it as the connection-component article within the 8WN44 modular accessory range.

It is suitable for customers looking to buy or source Siemens 8WN44 connection components for industrial control panels, machine signalling systems, switchboards, maintenance and replacement requirements.

For SB Smart, this product is best presented as a Siemens industrial signalling-column connection accessory for supply and procurement across India.

Delivery Across India

SB Smart supplies Siemens industrial electrical products and signalling accessories across Faridabad, Gurgaon/Gurugram, Delhi NCR, Haryana, Noida, Punjab, Mumbai and other major Indian cities.

Major delivery locations include:

• Faridabad

• Delhi

• Gurgaon/Gurugram

• Delhi NCR

• Noida

• Greater Noida

• Haryana

• Punjab

• Mumbai

• Pune

• Ahmedabad

• Bengaluru

• Hyderabad

• Chennai

• Kolkata

• Jaipur

• Chandigarh

• Lucknow

• Indore

• Surat

• Vadodara

• Nagpur

• Coimbatore

• And other major cities across India

Frequently Asked Questions

1. What is Siemens 8WN4408-0AF00?

The 8WN4408-0AF00 is a Siemens connection component with screw terminals for the 70 mm 8WN44 signalling-column system.

2. What is the main function of this accessory?

It provides the screw-terminal connection arrangement for compatible Siemens 8WN signalling-column components.

3. What signalling system is it designed for?

It is designed for the Siemens 8WN44 modular signalling-column system with 70 mm diameter.

4. Can it be used with LED light elements?

Yes. It is part of the modular 8WN44 system used with compatible LED signalling elements.

5. Can it be used with buzzer elements?

Yes. The 8WN44 system supports both LED light and buzzer elements.

6. Is it a complete signalling column?

No. It is a connection accessory used as part of the modular signalling-column assembly.

7. What is the difference between 8WN4408-0AF00 and 8WN4408-0AG00?

8WN4408-0AF00 is the connection component with screw terminals, while 8WN4408-0AG00 is the cap for light elements.

8. How many signalling elements can be combined in the 8WN44 system?

Siemens specifies up to five elements in the modular signalling-column system.

9. What is the standard package quantity?

The standard package quantity is 1 piece.

10. Is 8WN4408-0AF00 an active product?

Yes. Current product data identifies the article as PLM PM300: Active Product.

11. Where can I buy Siemens 8WN4408-0AF00 in India?

SB Smart supplies Siemens industrial signalling products, 8WN44 accessories and signalling-column connection components in India for industrial buyers, panel builders, maintenance requirements and replacement procurement.