Siemens SENTRON Series User Manual

Expansion module I(N), I(Diff), analog
Manual, 04/2017, L1V30408520AG-01
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Description
2
2.1 Area of application
The expansion module has been designed for use in combination with the 7KM PAC devices
PAC3200 and PAC4200. The guidelines for the 7KM PAC devices also apply to the
expansion modules.
2.2 Performance features of the I(N), I(Diff), analog module
The expansion module I(N), I(Diff), analog increases the scope of measuring functions of the
PAC3200 / PAC4200 devices.
Overview:
● Plug-in expansion module for the SENTRON PAC3200 and PAC4200 measuring devices
● Measurement of N (neutral) conductor current through external current transformer
● Measurement of residual current and PE conductor current through external summation
current transformer
● Measurement of physical quantities with external 0 / 4 ... 20 mA transmitter
● Display of measured values directly on screen of PAC measuring device
● Status display via LED

Siemens SENTRON Series Specifications

General

Product Series	SENTRON
Category	Measuring Instruments
Frequency Range	45-65Hz
Communication Interfaces	Modbus RTU, Ethernet
Display	LCD
Protection Class	IP20
Operating Temperature Range	-10°C to +55°C
Storage Temperature Range	-25°C to +70°C
Relative Humidity	5% to 95% (non-condensing)
Mounting	DIN rail