Engineered for clear audible status signalling, the Lovato 8LT7S2B is a modular signal tower sound module complete with cover. Designed for Ø70mm stacks and 24VAC/DC systems, it delivers pulsed (78 dB) or continuous (75 dB) tones to suit diverse applications. The robust black polycarbonate housing and IP65 protection ensure dependable performance in industrial panels and on-machine installations, while 8LT7 series modularity simplifies configuration and expansion. Conforming to IEC/EN 60947-5-1, IEC/EN 60947-1, UL508 and CSA C22.2 n°14, this 8LT7 sound module operates from -20 to + 50 °C with a practical 240 g build. Its Ø70mm footprint integrates neatly into control cabinets, conveyors and production lines. With 24VAC/VDC supply compatibility and durable construction, it offers reliable, attention-grabbing alerts for automation, process control and logistics environments.
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The Lovato 8LT7S2B is a reliable pulsed or continuous sound module designed for use with Lovato 8LT7 modular signal towers in industrial automation, machine control and operator warning systems. This compact acoustic signalling component provides audible alerts to communicate machine conditions, alarms and process events in demanding industrial environments.
The 8LT7S2B is supplied complete with a cover and features a 70 mm diameter modular design, allowing straightforward integration with Lovato 8LT7 signal tower assemblies. Its pulsed or continuous sound operation provides flexible warning options for machine builders and automation engineers.
With a 24 VAC/DC supply voltage, black polycarbonate housing, IP65 protection rating and sound output of up to 78 dB pulsed or 75 dB continuous, the Lovato 8LT7S2B is suitable for industrial signalling applications requiring dependable audible indication.
Key Advantages
Compact audible signal module for Lovato 8LT7 tower systems.
Pulsed or continuous sound operation for flexible warning applications.
24 VAC/DC supply compatibility for industrial control systems.
78 dB pulsed and 75 dB continuous sound output for effective operator alerts.
Complete module supplied with protective cover.
IP65 protection rating suitable for demanding industrial environments.
Key Features
Lovato 8LT7 signal tower series.
Audible sound module.
Pulsed or continuous sound function.
24 VAC/VDC operating voltage.
78 dB pulsed sound intensity.
75 dB continuous sound intensity.
70 mm / 2.75 inch diameter.
Black polycarbonate housing construction.
Modular stacking design for industrial signalling systems.
Technical Specifications
Manufacturer: Lovato Electric
Series: 8LT7 Signal Towers
Model: 8LT7S2B
Product type: Sound module
Signal type: Pulsed or continuous audible signal
Supply voltage: 24 VAC/VDC
Sound intensity: 78 dB pulsed / 75 dB continuous
Diameter: 70 mm / 2.75 inch
Colour: Black
Housing material: Polycarbonate
Protection rating: IP65
Operating temperature: -20°C to +50°C
Weight: Approx. 126 g
EAN: 8013975171301
Reliable Audible Warning for Industrial Automation
Audible modules such as the Lovato 8LT7S2B provide immediate operator notification when integrated into industrial signal towers. Sound alerts can be combined with visual indicators to communicate alarms, machine states, maintenance requirements and process conditions.
The Lovato 8LT7 modular signal tower platform enables machine builders and automation engineers to create customised acoustic and visual warning systems by combining sound modules with coloured light modules and accessories.
Typical Applications
Industrial machinery alarm systems.
Automation control panels.
Production line warning systems.
Machine fault and status indication.
Material handling equipment.
Factory process monitoring systems.
OEM automation equipment.
Technical Specifications
HS Code
85365080
Frequently Asked Questions
What is the Lovato 8LT7S2B used for?
The Lovato 8LT7S2B is an audible sound module used with Lovato 8LT7 signal towers to provide machine alarms and operator warning signals.
What voltage does the 8LT7S2B require?
The 8LT7S2B operates from a 24 VAC/DC supply.
What sound output does this module provide?
The module provides up to 78 dB pulsed sound or 75 dB continuous sound output.
Which signal tower series is compatible with this module?
The module is designed for use with the Lovato 8LT7 modular signal tower series.
What is the protection rating of this sound module?
The Lovato 8LT7S2B has an IP65 protection rating, helping protect against dust and water ingress.
Trusted for Industrial Signalling Applications
Lovato 8LT7 sound modules provide reliable audible indication solutions for automation engineers, machine builders and industrial control applications.
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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...