Schneider Electric iEM3200, iEM3300 Typical applications, IEM31 and iEM33 series, IEM32 series

iEM3100 / iEM3200 / iEM3300 series user manual									Overview
	Function		iEM3200	iEM3210	iEM3215	iEM3235	iEM3250	iEM3255	iEM3265	iEM3275
	Overload alarm		–	–	–	√	–	√	√	√
		Modbus	–	–	–	–	√	√	–	–
	Communications	LonWorks	–	–	–	–	–	–	–	√
		M-Bus	–	–	–	√	–	–	–	–
		BACnet	–	–	–	–	–	–	√	–
	MID compliant		–	√	√	√	–	√	√	√
	Width (18 mm module in DIN rail mounting)		5	5	5	5	5	5	5	5

Typical applications

This range is a cost effective solution to monitor feeder circuits. These meters can monitor energy consumption by usage, by zone or by feeder in the cabinet. They can be used to monitor feeders in a main switchboard or to monitor the main in a distribution cabinet.

iEM31•• and iEM33•• series

Functions	Advantages
Can directly measure feeders up to:	Saves installation time and space in the cabinet
iEM31••: 63 A
	No wiring to manage
iEM33••: 125 A
	Clear distribution network
Embedded current transformers (CTs)
Adapted to be installed with Acti9 iC65 (iEM31••) or Acti9 C120	Can be used in three-phase systems with or without neutral
(iEM33••) circuit breakers
Can be used for single-phase multi-circuit monitoring	3 single feeders can be monitored with a single meter
iEM32•• series

Functions	Advantages
CT and VT connection	Can be used in low or medium voltage applications
Flexible configuration	Can be adapted to any distribution network with or without neutral

Typical applications

The following table presents some of the functions of the different meters, the advantages and main applications.

Functions	Advantages	Applications	Meter
Total and partial energy counters	Energy usage monitoring	Sub-billing management	All
		Metering applications
Internal clock	Saves the date and time of last reset	Provides the timestamp of the last reset of the	All (except iEM3100 /
		partial energy accumulation	iEM3200 / iEM3300)
Pulse output with a configurable	Collect pulses from the meter with a Smartlink	Remote monitoring of energy consumption	iEM3110 / iEM3310 /
pulse weight of up to 1 pulse per		Integrate the meter in to a system monitoring of
	system, PLC or any basic acquisition system		iEM3210
1 Wh		a large number of devices
			iEM3115 / iEM3135 /
		Energy demand management	iEM3155 / iEM3165 /
Manages up to four tariffs,	Categorize energy consumption into On Peak and Off		iEM3175
controlled by the digital input(s),	Peak, working days and weekends, or by different	Sub-billing management	iEM3215 / iEM3235 /
internal clock or communications	electricity sources (for example, from the utility and	Identification of local energy consumption	iEM3255 / iEM3265 /
(depending on meter model)	an electrical generator)		iEM3275
		behavior by zone, by usage or by feeder
			iEM3335 / iEM3355 /
			iEM3365 / iEM3375
			iEM3135 / iEM3155 /
Measures essential electrical	Instantaneous measurements help you monitor the		iEM3165 / iEM3175
	imbalance between phases.	Monitoring of feeders or any sub-cabinet	iEM3235 / iEM3255 /
parameters like current, average	Total power allows you to monitor the feeder load		iEM3265 / iEM3275
voltage and total power.
	level.		iEM3335 / iEM3355 /
			iEM3365 / iEM3375

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