Baker Hughes Masoneilan 4700P, Инструкция по эксплуатации

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Masoneilan 4700P/E & 4800P/E Positioners Manual | 27 © 2021 Baker Hughes Company. All rights reserved.
CSA (Canadian Standards Association) Approved
Version
Substitution of components may impair intrinsic safety/Div 2
suitability.
Explosion proof: Class I, Division 1, Groups B, C, and D Class II, Groups E, F, and
G and Class III rated at 30 mA maximum, 28 VDC maximum, with a
temperature code T6 @ 75°C, T5 @ 85°C, Type 4X enclosure.
Non-Incendive: Class 1, Division 2, Groups A, B, C, and D, with a temperature code
T6 @ 75°C, T5 @ 85°C.
Install as per drawing 97-055 (Figure 21 on page 62).
Installation must be in accordance with the current edition of the
Canadian National Electrical Code Part I, any applicable local codes
and manufacturer’s instructions.
Intrinsically Safe:
Class I, Division 1, Groups A, B, C, and D, Class II, Groups E, F, and
G, Class III rated at 30 mA maximum 28 VDC maximum. Temperature
code T6 @ 55°C, T4A @ 85°C, Type 4X enclosure.
Installation must be in accordance with the current edition of the
Canadian National Electrical Code Part I, Figure 13 on page 31, and
manufacturer’s instructions.
WARNING