Specifications

24
Hardware Functions
In-Out
Performances
The best to suit your needs!
Energy Analyzer EM24 DIN
90x71x65mm (4-DIN modules)
LCD (STN technology), h: 7mm
YES
3x4 DGTs
8 DGTs
W-VA-PF:±(1% RDG+2DGT)
var:±(2% RDG+2DGT)
V
LN-A:±(0.5% RDG+1DGT)
V
LL:±(1% RDG+1DGT)
Class 1 (kWh) EN62053-21/B EN50470-3
Class 2 (kvarh) EN62053-23
≤200ppm/°C
1.5 times / s
Unbalanced: 2-3-phase; bal.:1-3-ph.
120/208VAC, 400VAC
In: 1/5A, Imax: 10AAC;
Ib: 10A, Imax: 65AAC
3 independent (H
2O/gas counter or
4-time period selection)
Prog: CT up to 60k; VT up to 6000
TRMS method
Sys: V LL ,V LN, A dmd max, var, VA, W dmd ,W dmd max ,
VA
dmd ,VA dmd max , Hz. kWh, kvarh, h.
Single-phase: V
LL ,V LN , A, W, var, VA, PF,
kWh, kvarh
N.A.
2 (open collector or relay)
2 (open collector or relay)
N.A.
RS485 (2-wire, Modbus)
6 counters, 8 instantaneous variables,
2 alarms, 1 digital input
Action: on variables and outputs
Phase sequence indication and control
Self power sup., 18 to 60VAC/DC,
115/230VAC according to the model
CE, MID certification on request
IP40
Housing (H x W x D)
Display type
Variables on display
Instantaneous variables
Energy variables
Accuracy
Temperature drift
Refresh rate
System type
Voltage inputs (Un)
Current inputs (In/Ib/Imax)
Digital inputs
Primary of CT/VT
Measurements:
Variables
Harmonic distortion
Outputs: Pulse
Alarm
Analogue
Serial
Dupline
Digital filter
Other characteristics
Power supply
Approvals
Protection degree
EM24 DIN is a compact Energy Analyzer for three phase
unbalanced systems. This new meter is capable to
measure in the most compact housing not only the
traditional active and reactive energies but also gas, hot-
water, cold-water and remote heating consumptions.
Certifications on request:
• EC Type examination, Annex B of MID (option"P")
• MID Annex B+F (option "PF") for legal metrology
The main advantages:
• Space saving on panel boards by means of its compact
housing.
• Wide angle variable readability by means of a sharp LCD
display (STN technology).
• Energy measurements fulfilling both the new European
standards EN50470-3 and the international standard
IEC62053-23.
• Gas, hot-water, cold-water and remote heating
measurements thanks to its three digital inputs.
• Extended energy measurements using total/partial or
total/multi-tariff metering.
• Money saving by means of the integrated current
transformers allowing to measure currents up to 65A.
• Extended alarm control on any available variable by
means of up to two digital outputs.
• Time saving installation system using self-power supply,
automatic phase detection and application oriented
programming structure.
• Easy variable scrolling by means of the front joystick.
• Wide interfacing capability using up to 2 pulse outputs or
the RS485 communication port.
Comm
EM24 DIN
EM24 DIN can also be panel
mounted by means of the front
adaptor “4DIN96 Adapter”.
MID certified for
legal metrology
(on request)