Yokogawa MLX Manuel d'utilisateur télécharger pdf (Page 21)

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IM 60A02S01-01E-A

3) Electrical connection

The type of electrical connection is stamped near the electrical connection port according to the

following marking.

Thread Size

Marking

ISO M20 x 1.5 female

ANSI ½ - 14 NPT female

Location of the Thread Marking

2.6.3 Canadian Standards Association (CSA) Certification

1) Technical Data

a. CSA Intrinsically Safe/CSA Explosionproof/ CSA Non-Incendive Type.

Caution for CSA Intrinsically Safe/CSA Explosionproof/CSA Non-Incendive type.

Note 1. Model MLX Loop Process Indicator with optional code /CU1 are applicable for use

in potentially hazardous locations.

• Certificate No. 4000798

• Certified to: CSA C22.2 No.25, CSA C22.2 No.30, CSA C22.2 No.157, CSA

C22.2 No.213, CSA C22.2 No.60079-0, CAN/CSA E60079-11

• Explosionproof/Dust-Ignition-Proof for:

- Class I, II, III; Groups A - G; Divisions 1 & 2.

- Class I, Zone 1, Group IIC T4.

- Tamb. –40°C to 80°C

• Intrinsically Safe for:

- Class I, Division 1, II, III; Groups A - G; Divisions 1 & 2.

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Yokogawa MLX Manuel d'utilisateur Page 21