Product Description

Siemens 8WN2222-6AG00 Signalling Column – 50mm, Red & Green LED, 24V AC/DC

The Siemens 8WN2222-6AG00 is a pre-assembled signalling column from the Siemens 8WN22 series, designed with a 50 mm diameter and supplied with red and green continuous LED light elements. The exact article operates on 24 V AC/DC and is intended for industrial visual status and machine signalling applications. Siemens documentation lists this configuration as a pre-assembled 50 mm signalling column with continuous light and red/green LED elements.

For SB Smart, this product is suitable for applications requiring a compact, ready-assembled visual signalling solution for industrial machinery, control panels, electrical equipment and operator status indication.

Siemens 8WN2222-6AG00 Signalling Column

The 8WN2222-6AG00 belongs to Siemens' 8WN22 signalling-column family. The 8WN22 range uses a 50 mm diameter thermoplastic enclosure and offers pre-assembled versions with different combinations of light elements and audible signalling devices.

The exact 8WN2222-6AG00 configuration includes red and green continuous-light LED elements, making it suitable for applications where two different machine or process conditions need to be visually indicated.

Red and Green Continuous LED Indication

The product provides two separate visual signalling elements:

Red light: Can be assigned to an alarm, fault, stop or attention condition according to the machine-control philosophy.

Green light: Can be assigned to a normal, ready, running or healthy operating condition.

The actual meaning of each colour is determined by the equipment or control-system design.

Siemens specifically lists 8WN2222-6AG00 under the continuous-light, 24 V AC/DC, red/green configuration.

24 V AC/DC Operation

The 8WN2222-6AG00 is designed for 24 V AC/DC operation. This makes it suitable for signalling circuits using either 24 V AC or 24 V DC, provided the actual control circuit is compatible with the product requirements.

The supply voltage should be verified before installation.

50 mm Diameter Signalling System

The exact product uses the 50 mm diameter Siemens 8WN22 signalling-column format. Siemens describes the series as a pre-assembled signalling-column system with a 50 mm diameter thermoplastic enclosure.

The 50 mm format provides a compact signalling solution compared with Siemens' larger 70 mm 8WN44 system.

Pre-Assembled Signalling Column

One of the main advantages of 8WN2222-6AG00 is that it is supplied as a pre-assembled signalling-column configuration rather than requiring separate selection of the individual red and green light elements.

This can simplify:

• Product selection

• Panel-building requirements

• Replacement procurement

• Machine signalling installation

• Spare-part identification

Siemens lists the exact article with a standard package quantity of 1 unit.

Continuous Light Function

The 8WN2222-6AG00 is a continuous-light signalling column. The red and green LED elements remain illuminated when their respective circuits are energized.

Siemens also offers a similar blinking-light version, 8WN2222-6BG00, for applications requiring a flashing indication.

This makes the 6AG00 version more suitable where steady machine-status indication is required.

LED Signalling Technology

The product uses LED light elements for visual signalling. Siemens' 8WN22 range provides continuous and blinking LED signalling versions in different colour combinations and voltage ratings.

LED signalling is well suited to industrial applications where clear visual indication is required in a compact signalling column.

Industrial Applications

The 8WN2222-6AG00 can be considered for compatible applications such as:

• Industrial control panels

• Machine-status indication

• Electrical switchboards

• Automation panels

• Industrial machinery

• Equipment warning and status signalling

• Process indication

• Operator control stations

• Maintenance and replacement applications

The precise indication logic depends on the equipment design.

Red/Green Two-Status Signalling

A two-colour signalling column can provide a simple visual way to distinguish between two operating conditions.

For example:

Green → Normal/Ready condition

Red → Fault/Stop/Attention condition

The actual status definitions should be assigned according to the machine's operating philosophy.

8WN22 Signalling Column Range

Siemens offers several pre-assembled 8WN22 configurations at 24 V AC/DC. For continuous-light versions, examples include:

• 8WN2221-6AB00 – Red

• 8WN2222-6AG00 – Red, Green

• 8WN2223-6AJ00 – Red, Yellow, Green

For blinking-light versions:

• 8WN2221-6BB00 – Red

• 8WN2222-6BG00 – Red, Green

• 8WN2223-6BJ00 – Red, Yellow, Green

This makes the 8WN22 family suitable for different visual signalling requirements.

Difference from 8WN2222-6BG00

The two articles have the same 50 mm diameter, red/green, 24 V AC/DC configuration but different light functions:

8WN2222-6AG00: Continuous light

8WN2222-6BG00: Blinking light

For steady red/green status indication, the 6AG00 version is the appropriate choice.

Compact Industrial Signalling Solution

The 8WN22 series provides a compact alternative for applications where a 50 mm signalling column is preferred.

The pre-assembled red/green configuration can reduce the need to individually configure separate signalling elements, especially for standard machine and panel signalling applications.

Replacement and Maintenance

The 8WN2222-6AG00 can be useful when replacing an existing Siemens 8WN22 signalling column with the same red/green continuous-light configuration.

Before ordering, verify:

• 8WN22 series compatibility

• 50 mm diameter

• 24 V AC/DC supply

• Red/green colour combination

• Continuous versus blinking light

• Existing mounting and connection arrangement

This helps prevent selecting the visually similar blinking version.

Suitable for Electrical Panel Builders and Industrial Buyers

The Siemens 8WN2222-6AG00 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 8WN22 signalling column

• Article number 8WN2222-6AG00

• 50 mm diameter

• Pre-assembled

• Red and green LED light elements

• Continuous light

• 24 V AC/DC

• Thermoplastic enclosure

• Suitable for industrial machine and panel signalling

• Standard package quantity: 1 unit

Benefits

• Pre-assembled design: Reduces the effort required to configure individual signalling components.

• Red and green indication: Provides two visual status signals in one compact unit.

• 24 V AC/DC operation: Suitable for compatible industrial signalling circuits.

• 50 mm diameter: Provides a compact signalling-column solution.

• Continuous LED indication: Ideal for steady operating-status indication.

• Siemens 8WN22 system: Simplifies product selection within an established signalling range.

• Single-unit packaging: Convenient for maintenance and replacement procurement.

Why Choose Siemens 8WN2222-6AG00?

The Siemens 8WN2222-6AG00 is a pre-assembled 50 mm signalling column with red and green continuous LED lights for 24 V AC/DC. Siemens documentation places the exact article in the 8WN22 continuous-light range and specifies a 1-unit standard package.

It is suitable for customers looking to buy or source Siemens signalling columns for industrial machinery, electrical panels, switchboards, machine-status indication, maintenance and replacement requirements.

For SB Smart, this product is best presented as a Siemens industrial signalling component 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 8WN2222-6AG00?

The 8WN2222-6AG00 is a Siemens 50 mm pre-assembled signalling column with red and green continuous LED lights for 24 V AC/DC.

2. What is the operating voltage?

It operates at 24 V AC/DC.

3. What colours are included?

The pre-assembled unit includes red and green light elements.

4. Are the lights continuous or blinking?

The 8WN2222-6AG00 provides continuous light.

5. What is the signalling-column diameter?

The diameter is 50 mm.

6. Does it use LED lamps?

Yes. The product is specified with LED light elements.

7. Is it supplied pre-assembled?

Yes. The exact article is listed as a pre-assembled 50 mm signalling column.

8. What is the blinking alternative?

The corresponding red/green blinking-light version is 8WN2222-6BG00.

9. What is the standard package quantity?

The standard package quantity is 1 unit.

10. Where can I buy Siemens 8WN2222-6AG00 in India?

SB Smart supplies Siemens 8WN22 signalling columns and industrial electrical signalling products in India for industrial buyers, panel builders, maintenance requirements and replacement procurement.