Chapter 3:
IQ 250/260 Meter Mechanical Installation
www.eaton.com
IB02601006E
3-1
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]
Summary of Contents for IQ 250
Page 2: ......
Page 22: ...3 6 IB02601006E www eaton com Chapter 3 Mechanical Installation IQ 250 260 Meter...
Page 38: ...4 16 IB2601006E www eaton com Chapter 4 Electrical Installation IQ 250 260 Meter...
Page 104: ...A 6 IB02601006E www eaton com Appendix A IQ 250 260 Navigation Maps IQ 250 260 Meter...
Page 134: ...A IQ 250 260 Meter Appendix B Modbus Mapping www eaton com IB02601006E MM 28...
