Eaton IQ 250, Руководство пользователя и инструкция по установке

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Chapter 3:
IQ 250/260 Meter Mechanical Installation
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IB02601006E
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3
Mechanical Installation
Introduction
The IQ 250/260 meter can be installed using a standard ANSI C39.1 (4” Round) or an IEC 92mm DIN (Square)
form. In new installations, simply use existing DIN or ANSI punches. For existing panels, pull out old analog
meters and replace them with the IQ 250/260. The various models use the same installation. See Chapter 4 for
wiring diagrams.
NOTE: The drawings shown below and on the next page give you the meter dimensions in inches and
millimeters (mm shown in brackets). Tolerance is +/- 0.1” [2.54 mm].
Figure 3.1: IQ 250/260 Face
Figure 3.2: IQ 250/260 Dimensions
Figure 3.3: IQ 250/260T Dimensions
3.54[89.92]
0.06 [1.59]
0. 77 [ 19 . 55 ]
4.85 [123.19]
0.91 [23.11]
5.02 [127.51]
0. 77 [1 9 . 55 ]
Gasket
3.25 [82.55]
4.85 [123.19]
4.85 [123.19]
3.54 [89.92]
3.25 [82.55]
0.95 [24.04]
3.54[89.92]
0.06 [1.59]
0. 77 [ 19 . 55 ]
4.85 [123.19]
0.91 [23.11]
5.02 [127.51]
0. 77 [1 9 . 55 ]
Gasket
3.25 [82.55]
4.85 [123.19]
4.85 [123.19]
3.54 [89.92]
3.25 [82.55]
0.95 [24.04]
3.54[89.92]
0.06 [1.59]
0. 77 [ 19 . 55 ]
4.85 [123.19]
0.91 [23.11]
5.02 [127.51]
0. 77 [1 9 . 55 ]
Gasket
3.25 [82.55]
4.85 [123.19]
4.85 [123.19]
3.54 [89.92]
3.25 [82.55]
0.95 [24.04]