M E T E R T Y P E S
4
1
METER TYPES
The type of the E700 meter is defined as follows:
E7 Product
family
10 Class
1
05 Class
0.5
02 Class
0.2
D
Terminal configuration according to DIN standard
N
3 elements for 4 wire network (with or without neutral),
-
without N = two elements for 3 wire network
V
Meter with current transformer connection
J
Meter with current and voltage transformer connection
Q
1-directional active and 1 to 4 quadrant reactive
Z
2-directional active and 1 to 4 quadrant reactive
-w
V-type meter with voltage ratio
-d
Life-time cumulative register always on display
-s
SCTM protocol support
-h
No load profiling available
For example, meter of type E705 ANVZ meets the requirements of
0.5 measuring accuracy class (05). This meter corresponds to the
Australian standard. It is a three-phase meter, which measures the
consumption of electrical energy in a four-wire system (with or
without neutral) (N). The measurement of the consumption place
current must be directed through current transformers (V). The
meter measures active energy two-directionally as well as reactive
energy and apparent power from all four quadrants (Z).
Display
Sealings
Terminal
block cover
Opto port
Auxialiary name
plate
Push button
Ear handle
Sealable push button
Upper cover
and reserve
battery
Figure 1. The E700 Meter
©
Enermet Oy
E700
Manual for Installation and Use v. 6.31
ACTIVE INFORMATION MANAGEMENT
