f. Load cells must not be re-used in an intrinsically-safe circuit if they have been operated already in a circuit in zone 2 or 22.
g. Load cells must not be re-used in an intrinsically-safe circuit if they have been operated already in a non-intrinsically-safe circuit.
4 Usage
The load cells are only allowed for applications in accordance with METTLER TOLEDO documentation. Misuse will cause the loss of
warranty and manufacturer's responsibility.
a. If the load cells are not powered from an intrinsically-safe circuit, it is required that the load cell cables be terminated outside of the
hazardous area or be terminated in suitable junction boxes.
b. If used in hazardous dust environment the dust layer on the load cell body must not exceed 5 mm in thickness.
5 Maintenance
Maintenance interventions on these load cells must be carried out by METTLER TOLEDO authorized personnel only.
6 Repair
This equipment is certified for use in hazardous locations, therefore no modifications are allowed. Repairs must only be performed by
personnel specifically trained for repairs of this equipment.
7 Waste Disposal
The waste disposal of package and shipped parts must be done in accordance with the regulations of the country in which the equipment
is installed.
30129850A Load Cell SLC611
5
Usage