This document introduces the use and precautions of the Mettler Toledo Act350 Analog Type Weight Transmitter
This quick guide provides essential information for installing and operating the Mettler Toledo ACT350 analog weight transmitter. It covers safety warnings, mechanical mounting, front panel controls, PLC connectivity, and common error messages. The guide emphasizes proper installation procedures, safety precautions for hazardous areas, and troubleshooting steps for display errors.
The ACT350 is designed for process control and must be used with recommended 12-24 VDC power. It includes DIN rail mounting, a front panel with display and keypad, and support for various fieldbus protocols. Users must follow installation instructions and safety guidelines to avoid bodily harm or property damage.
The ACT350 is used for weighing. Any other use beyond technical specifications without written consent from Mettler-Toledo is considered non-intended.
Only use the recommended 12-24 VDC power supply approved as NEC Class 2 or rated as limited power per IEC60950-1.
No, the ACT350 is not intrinsically safe and must not be used in hazardous areas classified as Division 1, Zone 0, Zone 20, Zone 1, or Zone 21.
Refer to the error message list and take appropriate action, such as cycling power, checking cables, or resetting blocks as specified.