Lumasense-technologies M67 Manual do Utilizador descarregar pdf (Página 44)

M67, M67S Manual

14. Appendix

14.1 Accessories (electrical)

14.1.1 FM approved model

The model M67 “Infraducer” has been approved by Factory Mutual (FM) for usage in hazardous environments. When used in

conjunction with the optional barriers, the entire system will be rated intrinsically safe. Approvals are for Class I. II or III,

Division 1, Group A, B, C, D, E, F and G. At the time of order please specify that the FM approved version is required. See

Figure 26 for wiring.

Figure 26 - M67FM Wiring.

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Lumasense-technologies M67 Manual do Utilizador Página 44