Chapter 1 General Information - Satec EM132 Installation And Operation Manual

General
‎ C hapter 1
Information

Chapter 1 General Information

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EM13x Series SMART MULTIFUNCTION METER
The EM13X Series is a compact, multi-function, three-phase AC
Powermeter specially designed to meet the requirements of users
ranging from electrical panel builders to substation operators.
The EM13X Series measuring and power supply inputs comply with
Measuring Category III
The EM13X Series offers standard voltage, current, power and
frequency measurements, amp-demand, energy measurements and
data logging, harmonic analysis and control capabilities.
The EM13X Series consists of three different models series:
 EM132/EM133 with AC/DC Auxiliary Power Supply (40-318V AC/DC)
‒ EM132/EM133-5,
configuration with current inputs: In = 5A, Imax = 10A
‒ EM132/EM133-1,
configuration with current inputs: In = 1A, Imax = 2A
‒ EM132/EM133-RS5,
configuration with current inputs (secondary current): In =
2.mA, Imax = 5mA
‒ EM132/EM133-50,
configuration with current inputs: In = 50A, Imax = 63A
‒ EM132/EM133-HACS,
configuration with current inputs (secondary current): In =
20mA, Imax = 40mA
 EM133-SE – self energized device with 3 Phase Power Supply,
operating from any combination of the measured phases
‒ EM133-SE-5, internal CT, transformer operated configuration
with current inputs: In = 5A, Imax = 10A
‒ EM133-SE-1, internal CT, transformer operated configuration
with current inputs: In = 1A, Imax = 2A
‒ EM133-SE-RS5,
configuration with current inputs (secondary current): In =
2.mA, Imax = 5mA
‒ EM133-SE-50, internal CT, direct connection configuration
with current inputs: In = 50A, Imax = 63A
internal CT, transformer
internal CT, transformer
external CT, transformer
internal CT,
external CT,
external CT, transformer
Features
operated
operated
operated
direct connection
direct connection
operated
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