IndiTop Valve Indication Unit
IndiTop Benefits
- Reliable and accurate Valve sensing
- Proven and inherently safe design
- Streamlined and compact design
- Watertight design
- Easy to operate
Communication
Interface: Digital PNP/NPN
Supply voltage: 8-30 VDC/VAC
Alfa Laval IndiTop Technical Data
Sensor Board
Max current consumption: 45mA
Feedback signal #1: De-energised valve
Feedback signal #2: Energised valve
Valve tolerance band options: 1
Default tolerance band: ± 5 mm
Sensor accuracy: ± 1 mm
Stroke length: 0.1 – 80 mm
Materials
Steel parts: Stainless steel and Brass
Plastic parts: Black Nylon PA 6, SEBS and POM
Environment
Working temperature: -20 °C to +85 °C
Protection class: IP66 and IP67
Cable Connection
5 m option: 6 wire, ø5 mm (AWG26)
10 m option: 6 wire, ø5 mm (AWG26)
0.5 m with plug option: M12 plug, incl. M12 socket
Download the Full
Specification Sheet
IndiTop Key Features
Accurate Valve Indication
For straightforward real-time monitoring, the IndiTop provides accurate visual indication of Valve position and status as well as power-supply status through the use of light-emitting diodes. Its universal fit makes it a natural choice for Valve indication of any Alfa Laval air-actuated sanitary Valve.
With its streamlined, low-maintenance design, IndiTop is ideal for use in new and existing plants. IndiTop does not use any solenoid Valves, but relies on the use of basic indication signals. Compatibility with all major PLC systems that have a digital PNP/NPN interface.
Effective Valve Indicator
Reliable Valve indication based on proven ThinkTop design contribute to process safety:
- No-touch, set-and-forget sensor system. Detects both the condition and position of the Valve stem with an accuracy of ± 1 mm. Set-up parameters are stored but, for greater flexibility and ease of operation, can easily be re-programmed.
- Pre-set tolerance band. No manual adjustment of feedback sensors is required. Valve tolerance bands with a preconfigured default setting of ±5mm ensure operational reliability on any Alfa Laval sanitary Valve.
- Two PNP/NPN feedback signals offer basic functionality to indicate energised and de-energised main Valve positions. The PNP/NPN interfaces are selected by connecting one appointed wire to either the plus or minus terminal.
Sturdy and Durable
With its hardy, hygienic design, IndiTop ensures the effects of physical impact, pollution, frost, UV radiation and temperatures up to 80°C while supporting continuous production.
Completely watertight and IP66/IP67-compliant, IndiTop prevents water condensation and the penetration of dust, water and other particles into the unit. The unit can 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.
Recent Success Story
Condition Monitoring Stopped Loss of 288,000 Bottles
Alfa Laval Indication Units achieved an immediate return on investment when they prevented the loss of almost 300,000 bottles at Britvic’s facility in Rugby.
Extend the performance of your equipment
IndiTop Servicing & Maintenance
Our dedicated servicing and maintenance team can provide the parts and expertise you need to preserve uptime and maximise operational efficiency.
The IndiTop is designed to sense and indicate the fluid handling process in hygienic applications across the Dairy, Food, Beverage, Biotechnology and Pharmaceutical industries, among many others.
Related Industries
Alfa Laval technologies improve sustainability through enhanced efficiency, reducing waste and emissions, while increasing yields and end product quality.
Alfa Laval provide high-performance components to maximise efficiency in tasks across the Dairy industry, from yoghurts and cheeses to milk, cream and butter.
Whatever the application, with Alfa Laval Food processing equipment you can supply products at competitive prices – and the highest levels of hygiene and taste.
