Emerson Rosemount 751, Быстрый старт

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Special Conditions for Safe Use (X):
1. Flameproof joints are not intended for repair.
2. Painted enclosures may cause risk from electrostatic discharge. Avoid
installation that could cause electrostatic build-up on painted surfaces,
and only clean the painted surfaces with a damp cloth.
3.6.2 I8 ATEX Intrinsic Safety
Certificate Baseefa03ATEX0448X
Standards EN 60079-0:2012, EN 60079-11:2012
Markings
II 1 G Ex ia IIC T5/T6 Ga; T6(-60 °C ≤ T
a
≤ +40 °C), T5(-60
°C ≤ T
a
≤ +80 °C)
Special Conditions for Safe Use (X):
1. The enclosure may be made from aluminum alloy and given a
protective polyurethane or epoxy polyester paint finish; however, care
should be taken to protect it from impact or abrasion if located in a
zone 0 environment.
3.6.3 N1 ATEX Type n
Certificate Baseefa03ATEX0454
Standards EN 60079-0:2012; EN 60079-15:2010
Markings
II 3 G Ex nA IIC T6 Gc; (-40 °C ≤ T
a
≤ +70 °C)
3.7 International
3.7.1 E7 IECEx Flameproof
Certificate IECEx UL 18.0040X
Standards IEC 60079-0:2011; IEC 60079-1:2014-06
Markings Ex db IIC T5/T6 Gb, T6(-40 °C ≤ T
a
≤ +40 °C), T5(-40°C ≤ T
a
≤ +70
°C) V
max
= 60 Vdc; I
max
= 50 mA; P
max
=1.5 W
Installation Instructions
1. Only use plugs, adapters, glands, or conduit with a compatible thread
form when closing conduit entries.
2. The 751 may be provided with a 3/4NPT to 1/2NPT thread adapter.
This thread adapter has not been assessed under IECEx UL 18.0040X.
Quick Start Guide February 2019
14 Rosemount 751