ThinkTop® Basic
The Alfa Laval ThinkTop® Basic Intrinsically Safe is a modular, explosion-safe automated valve control unit that offers cost-effective operation and standard functionality for automated sensing and control of hygienic valves.
Experience the benefits of ThinkTop® Basic Intrinsically Safe
- Reliable valve sensing and control
- Proven and inherently safe design
- Low total cost of ownership
- Watertight design
- Easy to operate
The ThinkTop® Basic Intrinsically Safe valve sensing and control unit consists of a proven NAMUR feedback sensor system with light-emitting diodes (LEDs), low voltage solenoid valves, ready for connection to an electrical barrier and to any programmable logic controller (PLC) system with a digital interface. It fits on all Alfa Laval hygienic valves; no adaptor is required. It provides real-time information about valve operating status 24/7 while boosting productivity.
How do the ThinkTop® Basic Intrinsically Safe work?
Working principle
By an indication pin mounted on the valve stem, the NAMUR feedback sensors detect valve stem movement, the position of the valve at any given time, with the adjusted accuracy of the feedback sensors. The Alfa Laval ThinkTop® Basic Intrinsically Safe is fitted with up to two solenoid valves that can convert compressed air and the electrical PLC signal into mechanical energy to activate or deactivate the pneumatic valve actuator.
The standard valve control
ThinkTop® Basic Intrinsically Safe combines Alfa Laval quality with standard functionality for automated sensing and control of sanitary valves. ThinkTop® Basic Intrinsically Safe offer a durable watertight design, a proven and inherently safe design and low total cost of ownership. ThinkTop® Basic Intrinsically Safe is available in ATEX versions.
Sturdy and durable
Engineered for operation in virtually any environment, ThinkTop® Basic Intrinsically Safe features a robust, durable and reliable valve sensing and control assembly. Its hygienic design withstands the effects of physical impact, pollution, frost, UV radiation and temperatures up to 85°C while supporting continuous production.
Completely watertight and IP66/IP67-compliant, ThinkTop® Basic Intrinsically Safe features the superior GORE™ protective venting technology, which prevents water condensation and the penetration of dust, water and other particles into the control head. The control head can therefore be hosed down with water or cleaning fluid without putting important settings at risk. This contributes to maximum hygiene and effectively eliminates problems associated with corrosion and external contamination.
ATEX-certified valve control
For use in potentially explosive environments, there’s ThinkTop® Basic Intrinsically Safe (IS) equipped with ATEX-compliant solenoid valves and feedback sensors. Durable, accurate and easy to install, ThinkTop® Basic Intrinsically Safe complies with the ATEX equipment Directive 94/9/EC, Group II, Categories 2 Gas and dust.
Close at Hand catalogue
The hygienic equipment product catalogue "Close at hand" includes product leaflets, links to animations, brochures and lists for ordering purposes.
CAD portal
The Alfa Laval CAD portal is an essential platform for downloading detailed product information, 2D drawings and 3D product models.
Service
Our dedicated Global Service Network supports you with parts and expertise, wherever you are, whenever you need it. By ensuring greater uptime, availability and optimization, we help bring you peace of mind, and maximize your return on investment. We can work with you to integrate our services into an Alfa Laval Service Agreement for predictable and worry-free operations.
Learn more about our service offer Troubleshooting
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Part of a broad Sensing and control range
Alfa Laval offers a comprehensive range of Sensing and control intended for hygienic applications in the dairy, food, beverage, home care, personal care, biotechnology and pharmaceuticals.
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