Technical Specifications - CARLO GAVAZZI EM340 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. 13)" on page 8.
8021424 | EM340
Self-powered (via
measured voltage)
≤ 1 W, ≤ 10 VA
5 A
65 A
0.25 A
0.02 A
AV2: 208–400 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
1000 impulses/kWh (EN50470-3,
Pulse
EN62052-11)
weight
90 ms
Duration
Red and orange
Color
General features
1–6: section 2.5–16 mm
Terminals
Nm
7–12, N: section 1.5 mm
Nm
Front: IP51, terminals: IP20
Protection
grade
See Fig. 16
Dimensions
53.8
Fig. 16
©2014 | CARLO GAVAZZI Controls SpA| 13
2
, torque 2.8
2
, torque 0.4
43
28
3
5
49
60