Energy Management
Energy Analyzer
Type EM26 96
● Class 1 (kWh) according to EN62053-21
● Class B (kWh) according to EN50470-3
● Class 2 (kvarh) according to EN62053-23
● Accuracy 0.5% RDG (current/voltage)
● Dual colour backlight: no backlight, blue or white (selectable)
● Energy analyzer
● Instantaneous variables readout: 4 DGT
● Energies/gas/water readout: 8 DGT
●
System variables: VLL, VLN, Admd, VA, VAdmd, VAdmd max, W,
Wdmd, Wdmd max, var, PF, Hz, Phase-sequence.
● Single phase variables: VLL, VLN, A, VA, W, var, PF
● Energy measurements: total and partial kWh and kvarh or
based on 4 different tariffs; single phase measurements
● Gas, cold water, hot water, kWh remote heating measurements
● Hour counter (6+2 DGT)
● Harmonic analysis (FFT) up to 15th harmonic (current/voltage)
● TRMS measurements of distorted sine waves (voltages/currents)
● Universal power supply: 90 to 260AC/VDC
● M-bus communication by means of VMU-B adapter
● Application adaptable display and programming
procedure (Easyprog function)
●
3 digital inputs for tariff selection, DMD synch or gas/water (hot-
cold) and remote heating metering (on request)
● 3 digital outputs for pulses or for alarms or as a mix of them
● Easy connections management
(on request)
● Certified according to MID Directive (option PF only):
see “how to order” below
● Front dimensions: 96x96mm
● Protection degree (front): IP50
● Other versions available (not certified, option XX):
● RS485 serial output (on request) (MODBUS-RTU), iFIX SCADA
compatibility
see “how to order” on the next page
Product Description
Three-phase energy analyzer
with built-in configuration joy-
stick and LCD data displaying;
particularly indicated for active
and reactive energy metering
and for cost allocation. Housing
the meter can be provided with
digital outputs that can be used:
for pulses proportional to the
active and reactive energy being
measured or for alarm outputs,
or for remote control. RS485
communication port and 3 digi-
tal inputs are available as an
option.
for panel mounting with IP50
(front) protection degree. Exter-
nal Current and potential trans-
formers connection. Moreover
How to order
Model
Range code
System
EM26 96 AV5 3 H O3 S1 PF A
Certified according to MID Directive, Annex
"B" + Annex "D" for legal metrology relevant to
active electrical energy meters (see Annex MI-
003 of MID). Can be used for fiscal (legal)
MID
Power supply
Input/Output
Communication
Options
metrology. Only the total positive energy meter is certified
according to MID.
Measurement
Type Selection
Options
Communication
Range codes
System
3:
AV5: 230 VLN/400VLL
PF:
Certified according to
MID Directive, Annex
"B" + Annex "D" for
legal metrology relevant
to active electrical
XX:
S1:
none
RS485 port
3-phase, 4-wire;
1/5(10)A
VLN : 160 V to 480 VLN
VLL : 277 V to 830 VLL
Input/Output
Power supply
AV6: 120 VLN/208VLL
1/5(10)A
energy meters (see
Annex MI-003 of MID).
Can be used for fiscal
(legal) metrology.
VLN : 40 V to 144 VLN
VLL : 70 V to 250 VLL
O1:
O3:
single open collector type
H:
90 to 260VAC/DC (48
to 62Hz)
(pulse or alarm)
3 open collector type
(mixed combination of
pulse, alarm and/or
remote output)
R2:
I3:
dual relay type (functions
as per “O3”)
3 digital inputs for tariff
selection or Gas/water/
energy/remote heating
metering
Measurement
A:
The power is always
integrated (both in case
of positive and negative
power) and the total
energy meter is certified
according to MID.
B:
Only the total positive
energy meter is certified
according to MID. The
negative energy meter
is not certified according
to MID.
AV5
AV6
3
H
O1
O3
R2
XX
S1
NOTE: please check the
availability of the needed
code on the verification path
diagram on left before order.
A
B
PF
I3
S1
Specifications are subject to change without notice EM2696 DS ENG 061014
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