Current Input Connection - Satec EM132 Installation And Operation Manual

Em13 series smart multifunction meter
Hide thumbs Also See for EM132:
Table of Contents

Advertisement

Installation
‎ C hapter 2

Current Input Connection

EM13x Series SMART MULTIFUNCTION METER
EM133-SE model with measuring nominal current 50A or 20mA (using
HACS), direct connection – nominal voltage input is up to 230(400)
VAC.
The EM13X Series consists of five different models according to the
current inputs measurement:
1A nominal current (2A maximum) using internal CT – transformer
operated Connection
5A nominal current (10A maximum) using internal CT – transformer
operated Connection
50A nominal current (63A maximum) using internal CT – Direct
Connection, in EM133-SE model Current Inputs and Voltage Inputs are
internally connected together
20mA nominal current (40mA maximum) using HACS (external CT
provided by SATEC) – Transformer Connection
2.5mA nominal current (5mA maximum) using RS5 (external CT
provided by SATEC) – Transformer Connection
Figure ‎ 2 -11 EM13X Series measured Current connections
Electrical Installation
35

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Em133Em133-se

Table of Contents