![background image](http://html1.mh-extra.com/html/eaton/iq-150s/iq-150s_user-and-installation-manual_3833744035.webp)
IM02601006E www.eaton.com 4-3
IQ 150S/250S 4: Electrical Installation
Figure 4.1: Submeter Connections
4.3: Ground Connections
The meter's Ground Terminal (PE) should be connected directly to the installation's protective
earth ground.
4.4: Voltage Fuses
Eaton recommends the use of fuses on each of the sense voltages and on the control power, even
though the wiring diagrams in this chapter do not show them.
• Use a 0.1 Amp fuse on each Voltage input.
• Use a 3 Amp fuse on the power supply.
Electronic Circuits
Ethernet, RJ45
Jack
Ia Ia Ib Ib Ic Ic
(+) (-) (+) (-) (+) (-)
Z K Y + - SH
Va Vb Vc Vn L1 L2 PE
RS-485
KYZ Pulse
Output
Wireless Ethernet Connection
RS485 Output
(Do not put the
Voltage on these
terminals!)
Power Supply
Inputs (Inputs
are unipolar)
Voltage
Inputs
Current
Inputs
Access Holes for
Wiring
(Do not over-
torque screws)
* **
*
CT, Voltage, Control Power, and Ground
*
Communications and KYZ
Содержание IQ 150S
Страница 4: ......
Страница 10: ...IM02601006E www eaton com TOC 6 IQ 150S 250S Table of Contents This page intentionally left blank...
Страница 14: ...IM02601006E www eaton com 1 4 IQ 150S 250S 1 Introduction This page intentionally left blank...
Страница 26: ...IM02601006E www eaton com 2 12 IQ 150S 250S 2 Overview and Specifications This page intentionally left blank...
Страница 30: ...IM02601006E www eaton com 3 4 IQ 150S 250S 3 Mechanical Installation Figure 3 4 Side Dimensions v CM...
Страница 50: ...IM02601006E www eaton com 4 18 IQ 150S 250S 4 Electrical Installation This page intentionally left blank...
Страница 93: ...IM02601006E www eaton com 5 43 IQ 150S 250S 5 Communication XY Graph Advanced Graph...
Страница 116: ...IM02601006E www eaton com 5 66 IQ 150S 250S 5 Communication This page intentionally left blank...
Страница 130: ...IM02601006E www eaton com 6 14 IQ 150S 250S 6 Ethernet Configuration This page intentionally left blank...
Страница 154: ...IM02601006E www eaton com A 6 IQ 150S 250S A Navigation Maps This page intentionally left blank...
Страница 192: ...IQ 150S B Modbus Map IM02601006E www eaton com MM 10 This page intentionally left blank...
Страница 208: ...IQ 250S B Modbus Map IM02601006E www eaton com MM 16 This page intentionally left blank...
Страница 222: ...IM02601006E www eaton com C 14 IQ 150S C DNP Map This page intentionally left blank...
Страница 234: ...IM02601006E www eaton com D 10 IQ 250S D DNP Map This page intentionally left blank...