8LT73B9B – ILLUMIN SINGLE MODULE BLU-ORG-RED 24VDC
Choose the Lovato 8LT73B9B modular signal tower light module for clear, reliable status indication in demanding environments. This Ø70mm multicolour, steady-light module integrates a built-in LED circuit and operates on 24VDC for easy integration with control panels. Delivering blue, orange, and red illumination, it forms part of the Lovato 8LT7 series, enabling flexible, stackable configurations for machine, panel, and process signalling. Engineered with a durable polycarbonate housing and compliant with IEC/EN 60947-5-1, IEC/EN 60947-1, UL508 and CSA C22.2 n° 14, this module is built for dependable performance. It operates from -20 to + 50 °C to suit typical industrial conditions and includes a sustainability certification, helping you standardise signalling across equipment while maintaining safety, visibility, and straightforward installation.
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Why Choose the Lovato 8LT73B9B Signal Tower Module?
The Lovato 8LT73B9B is a versatile multicolour LED signal tower module designed for industrial automation, machinery and electrical control applications requiring clear visual status indication. Part of the Lovato 8LT7 signal tower series, this modular Ø70 mm light module provides blue, orange and red LED indication from a single compact unit for effective operator communication in industrial environments.
The 8LT73B9B features a built-in LED circuit with multicolour steady-light operation and a 24 VDC supply. Its robust polycarbonate housing and IP65 protection rating make it suitable for demanding industrial installations where reliable signalling performance and environmental protection are required.
With a 70 mm diameter design and blue, orange and red visual indication, the Lovato 8LT73B9B provides a flexible signalling solution for production machinery, OEM equipment and automation systems where operators need immediate recognition of machine operating conditions.
Key Advantages
Compact 70 mm industrial LED signal tower module for automation applications.
Blue, orange and red multicolour indication for comprehensive machine status monitoring.
24 VDC operation compatible with modern industrial control systems.
Built-in LED technology provides efficient operation and long service life.
Modular design allows flexible signal tower configuration.
IP65 protection rating suitable for demanding industrial environments.
Key Features
Lovato 8LT7 signal tower series.
70 mm diameter signal tower module.
Blue, orange and red LED indication.
Multicolour steady light operation.
24 VDC supply voltage.
Built-in LED circuit.
Modular signal tower component design.
Polycarbonate housing construction.
Screw clamp terminal connection.
Technical Specifications
Manufacturer: Lovato Electric
Series: 8LT7
Model: 8LT73B9B
Product type: Signal tower light module
Diameter: 70 mm
Supply voltage: 24 VDC ±10%
Light type: Multicolour LED light
Colours: Blue, orange, red
Module type: Modular light module
Light consumption: 90 mA
Sound module consumption: 90 mA
Sound intensity: 90 dB
Housing material: Polycarbonate
Protection rating: IP65
Terminal type: Screw clamp terminals
Maximum conductor size: 1.5 mm²
Operating temperature: -20°C to +50°C
Weight: Approx. 120 g
Reliable Machine Status Indication
Industrial signal tower modules such as the Lovato 8LT73B9B provide operators with immediate visual feedback about equipment conditions, helping improve safety, productivity and machine monitoring. LED-based signalling offers reliable operation and efficient performance in demanding automation environments.
The 8LT73B9B is designed for integration into modular signal towers used on industrial machinery, production equipment and control systems. Its multicolour LED capability allows multiple machine states to be displayed using a single compact module.
Typical Applications
Industrial automation systems.
Machine status indication panels.
Production and assembly lines.
OEM machinery control systems.
Electrical control cabinets.
Factory equipment monitoring.
Process automation installations.
Technical Specifications
HS Code
85365080
Frequently Asked Questions
What is the Lovato 8LT73B9B used for?
The Lovato 8LT73B9B is used as a multicolour LED signal tower module to provide visual machine status indication in industrial automation applications.
What voltage does the Lovato 8LT73B9B require?
The signal tower module operates from a 24 VDC supply.
What colours are included in the 8LT73B9B?
The Lovato 8LT73B9B provides blue, orange and red LED indication for displaying different machine operating conditions.
What protection rating does the 8LT73B9B have?
The module features an IP65 protection rating, making it suitable for industrial environments requiring protection against dust and water ingress.
Where is the Lovato 8LT73B9B installed?
The module is typically installed within Lovato 8LT7 modular signal towers on industrial machinery, automation panels and electrical control systems.
Trusted for Industrial Automation Signalling
Lovato signal tower modules provide dependable visual indication solutions for industrial automation, helping operators quickly identify machine conditions and improve operational awareness.
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HS Code
85365080
No documents available for this product.
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Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...