Technical Specifications - CARLO GAVAZZI EM330 Instrucciones De Instalacion Y Uso

Technical Specifications

Electrical specifications
Power
Consumption
Base current
Maximum current
Minimum current
Start up current
Working voltage
Frequency
Accuracy class
Environmental specifications
From -25 to +55 °C/from -13 to
Working tem-
+131 °F
perature
From -30 to +80 °C/from -22 to
Storage tem-
+176 °F
perature
Output specifications
Proportionate to measured active
Pulse output
energy (EN62052-31)
Modbus RTU protocol
Modbus RS485
port output
M-Bus protocol, (EN13757-1)
M-Bus port out-
put
NOTE: to set output parameters, see
(Fig. 17)" on page 9.
8021422 | EM330
Auxiliary power supply
H: 90–260 V ac/dc
L: 12–60 V ac/dc
≤ 1 W, ≤ 10 VA
5 A
6 A
0.25 A
0.01 A
AV5: 400 V ac (mains
voltage)
AV6: 208–230 V ac
(mains voltage)
45–65 Hz
Active energy:
Class 1 (EN62053-21)
l
Class B (EN50470-3)
l
Reactive energy:
Class 2 (EN62053-23)
l
"Parameters
LED specifications
Proportionate to the result of TA and TV
Pulse
ratios:
weight
Weight (impulses/kWh)
1
10
100
1000
90 ms
Duration
Red and orange
Color
General features
1–4, 17, 18: section 1–4 mm
Terminals
0.4 Nm
5–16: section 1.5 mm
Nm
Front: IP51, terminals: IP20
Protection
grade
See Fig. 20
Dimensions
35.8
5
Fig. 20
©2014 | CARLO GAVAZZI Controls SpA| 14
TA * TV
> 700.1
70.1–700
7.1-70
< 7
2
, torque
2
, torque 0.4
43
28
3
49
60