8LT73S2B9A – ILLUMIN/SOUND SINGLE MODULE GRN-ORG-RED 24VDC
The Lovato 8LT73S2B9A signal tower light module delivers steady multicolour indication in green, orange and red. Featuring a built-in LED circuit and Ø70mm footprint, this modular 8LT7 series component runs on 24VDC for reliable machine status signalling. With integrated sound capability offering continuous or pulsed alerts at 90 dB, it’s designed to enhance visibility and audibility in industrial environments. Durable polycarbonate housing withstands demanding settings, with an operating temperature of -20 to + 50 °C. The modular design lets you integrate this light module into compatible signal towers for clear, multicolour status indication. Conforms to IEC/EN 60947-5-1, IEC/EN 60947-1, UL508 and CSA C22.2 n° 14 standards, supporting safe, consistent performance across automation and control applications.
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Why Choose the Lovato 8LT73S2B9A Signal Tower Module?
The Lovato 8LT73S2B9A is a high-performance multicolour LED signal tower module designed for industrial automation, machinery and electrical control applications requiring clear visual and audible status indication. Part of the Lovato 8LT7 signal tower series, this modular Ø70 mm signalling unit combines green, orange and red LED indication with an integrated continuous or pulsed sound function for effective operator communication.
The 8LT73S2B9A features a built-in LED circuit, steady multicolour 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, green, orange and red LED indication and a built-in audible module delivering up to 90 dB, the Lovato 8LT73S2B9A provides a flexible signalling solution for production machinery, OEM equipment and automation systems where operators require immediate recognition of machine operating conditions.
Key Advantages
Combined visual and audible LED signal tower module for industrial automation.
Green, 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.
Integrated continuous or pulsed sound improves operator awareness.
IP65 protection rating suitable for demanding industrial environments.
Key Features
Lovato 8LT7 signal tower series.
70 mm diameter signal tower module.
Green, orange and red LED indication.
Multicolour steady light operation.
24 VDC supply voltage.
Built-in LED circuit.
Continuous or pulsed sound module.
90 dB audible output.
Polycarbonate housing construction.
Screw clamp terminal connection.
Technical Specifications
Manufacturer: Lovato Electric
Series: 8LT7
Model: 8LT73S2B9A
Product type: Signal tower light and sound module
Diameter: 70 mm
Supply voltage: 24 VDC ±10%
Light type: Multicolour LED steady light
Colours: Green, orange, red
Module type: Modular light and sound 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. 160 g
Reliable Machine Status Indication
Industrial signal tower modules such as the Lovato 8LT73S2B9A provide operators with immediate visual and audible feedback about equipment conditions, helping improve safety, productivity and machine monitoring. LED-based signalling provides reliable operation and efficient performance in demanding automation environments.
The 8LT73S2B9A is designed for integration into modular signal towers used on industrial machinery, production equipment and control systems. Its multicolour LED capability and integrated sound function allow multiple machine states and warnings 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
Current
9 A
HS Code
85365080
Frequently Asked Questions
What is the Lovato 8LT73S2B9A used for?
The Lovato 8LT73S2B9A is used as a multicolour LED signal tower module with integrated sound to provide visual and audible machine status indication in industrial automation applications.
What voltage does the Lovato 8LT73S2B9A require?
The signal tower module operates from a 24 VDC supply.
What colours are included in the 8LT73S2B9A?
The Lovato 8LT73S2B9A provides green, orange and red LED indication for displaying different machine operating conditions.
Does the Lovato 8LT73S2B9A include an audible alarm?
Yes. The 8LT73S2B9A includes a continuous or pulsed sound module with an audible output of approximately 90 dB.
Where is the Lovato 8LT73S2B9A 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 and audible indication solutions for industrial automation, helping operators quickly identify machine conditions and respond effectively to equipment events.
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Current
9 A
HS Code
85365080
No documents available for this product.
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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...