Canadian Approval - Mettler Toledo 64060625 Technisches Und Installationshandbuch

2.5.

Canadian Approval

Approval details for the 64060625 battery pack when installed according to Canadian
requirements are listed in this section. The Canadian 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
Canada for the 64060625 intrinsically safe battery pack are listed in Table 2-6 and Table 2-7.
2-4 METTLER TOLEDO NiMH Battery Pack Installation/Technical Manual
Maximum Charging Voltage Listing for European Approval
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, 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
•
NI / I / 2 / ABCD T5 Ta = 40˚C, NIFW - 64063005, IP66
•
Table 2-6: DC Power Entity Parameters - Canada
Entity Parameters for Canadian Approval
Table 2-7: DC Power NIFW Parameters - Canada
Table 2-5: Maximum Charging Voltage
U
m
V 12.0 VDC
oc
I 3.03 A
sc
6.83 W
P
o
C 1.41 µF
a
L 8.7 µH
a
Non-incendive Field Wiring Parameters
for Canadian Approval
V 12.0 VDC
oc
I 3.03 A
sc
6.83 W
P
o
C 8.4 µF
a
L 14 µH
a
20.0 VDC
64062816 | 05 | 04/2016