United States Approval - Mettler Toledo 64060625 Manuel D'installation

IEC 60079-0 : 2007-10
2.3.

United States Approval

Approval details for the 64060625 intrinsically safe battery pack, when installed according to
United States requirements, are listed in this section. The U.S. safety approvals are based upon
entity values.
The 64060625 battery pack has been evaluated and approved as:
The approved intrinsically safe entity parameters and non-incendive field wiring parameters for the
U.S. are listed in Table 2-2 and Table 2-3.
2-2 METTLER TOLEDO NiMH Battery Pack Installation/Technical Manual
Standard
Electrical apparatus for explosive gas atmospheres – Part 0: General
EN 60079-0
requirements
Electrical apparatus for potentially explosive atmospheres - Part 11:
EN60079-11
Equipment protection by intrinsic safety "i".
Electrical apparatus for use in the presence of combustible dust – Part 0:
EN 61241-0
General requirements
Electrical apparatus for use in the presence of combustible dust - Part 11
EN 61241-11
Protection by intrinsic safety.
Explosive atmospheres – Part 0: Equipment – General Requirements
Edition: 5
IEC 60079-11 : 2006 Explosive atmospheres – Part 11: Equipment protection by intrinsic safely
Edition: 5 "I"
IEC 61241-11 : 2005 Electrical apparatus for use in the presence of combustible dusts – Part
Edition: 1 11: Protection by intrinsic safety 'iD'
Intrinsically safe for use in Class I, II and III, Division 1, Groups A, B,C,D, E, F and G,
Temperature Class T5 Ta = 40˚C, Intrinsically Safe Apparatus for use in Class I, Zone 1, AEx ia
IIC T5, Ta = 40˚C, Non-incendive Apparatus for use in Class I, II, Division 2, Groups A, B, C, D,
F and G, Temperature Class T5 Ta = 40˚C, IP66 hazardous locations in accordance with Entity
Requirements and Control Drawing #64063005.
IS / I, II, III / 1 / ABCDEFG T5 Ta = 40˚C, Entity - 64063005, IP66
•
I / 1 / AEx ia / IIC / T5 Ta = 40˚C, Entity - 64063005, IP66
•
NI / I / 2 / ABCD T5 Ta = 40˚C, NIFW - 64063005, IP66
•
ANI / I, II, III / 2 ABCDEFG, ANIFW - 64063005
•
S / II, III / 2 / F, G / T5 Ta = 40˚C
•
Table 2-2: DC Power Entity Parameters - U.S.
Entity Parameters and Non-incendive Field Wiring
Description
Parameters for U.S. Approval
V 12.0 VDC
oc
I 3.03 A
sc
Date
2006
2007
2006
2004
2007
2006
2005
64062816 | 05 | 04/2016