Weighing indicator i 40 is particularly adapted to process weighing as it easily fits into any industrial process that implies with measurement. The various connection possibilities offer a direct link with the i 40 for most PLC and industrial market PCs. With different types of housing, the indicator can be installed directly into the work environment, into a cabinet or a monitoring terminal.
Available in different versions :
The i40 indicator is also available for industrial processes in explosible atmosphere (Download the technical informations about the Ex version)
Continuous weighing, continuous dosing, EX… The i40 adapts to your needs and your environment according to its software.

4/6 wire connections
Up to 100 measurements/second
RS232/RS485 configurable port
The EDU application offers the possibility for the i40 indicator to manage a simple dosing process whilst loading or unloading. The i40 EDU indicator comes in all the housing versions of the i40 for an installation tailored to all work environments.
The BS application is designed to measure the flow rates of any bulk product, without capacity limit. It integrates a weight measuring card and an acquisition card of the belt or screw conveyor speed.
The Precia Molen I40 Weighing Indicator is a powerful and versatile industrial weighing controller designed to integrate seamlessly into any process that involves measurement, control, dosing or continuous weighing. Categorized under Weighing Indicators / Weighing Controllers and part of the official PRECIA MOLEN professional indicator series, the I40 offers exceptional connectivity, precision, and flexibility for modern industrial environments.
Thanks to its wide range of communication interfaces, the I40 connects directly to most PLCs and industrial PCs, ensuring smooth integration with existing automation systems. With multiple housing options, it can be installed directly at the workstation, inside a control cabinet, or on a monitoring terminal—making it suitable for various industrial layouts.
Standard housing version
Panel / mounting version
DIN rail version
4-load cell junction box version
The I40 is also available in an Explosion-Proof (Ex) version for industrial processes within hazardous atmospheres (documentation available).
Continuous weighing
Continuous dosing
Bulk material flow measurement
Process weighing
EX environment applications
Belt & screw conveyor integration
Its dedicated software options allow the I40 to adapt seamlessly to different types of industrial processes.
FSC (Field Sequential Color) segment technology for high visibility
Configurable 7-color backlight
Text display zone with 10 characters (8 mm height)
Status indicators for metrology and fieldbus communication
High viewing angle and strong contrast
Supports 4/6 wire load cell connections
Up to 100 measurements per second
Configurable RS232 / RS485 communication ports
The EDU software allows the I40 to manage loading and unloading dosing operations. Available for all housing versions, it adapts to every industrial working environment.
Designed for measuring the flow rate of bulk materials without capacity limits.
Includes:
Weight measurement board
Conveyor speed acquisition board (belt or screw type)
With its modular design, robust connectivity, advanced software functions, and adaptability to both standard and explosive atmospheres, the Precia Molen I40 is one of the most comprehensive and reliable industrial weighing indicators available today.
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