finder 7E.12 Series Manual Petunjuk Perakitan dan Pengoperasian - Halaman 6
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Halaman CetakAssembly and operating instructions Type 7E.12/13
20/32 A-active-energy meter, single-phase, Fig. 1
Description
The 7E.12/13 is a space-saving, modern, electronic
single-phase active-energy meter, of accuracy class 1
(according to EN 62053-21), class B respectively (ac-
cording to EN 50470-1). The tamper-proof energy meter
is fitted with a high-quality counting mechanism and can
be mounted on a 35 mm rail regardless of location. The
counting mechanism is fitted with a reverse lock and can
be read at any time even without power supply.
Technical data
Connection
Fig. 2
■
diagram
Dimensions
Fig. 3
■
Characteristics
Single-phase, direct connection
■
meter
Class 1 according EN62053-21,
■
Class B according EN50470-1
PTB approval (Germany) and
■
MID approval (EU and Switzerland)
S0+/S0- output with 1000 Imp/
■
kWh (optional 2000)
Nominal current strength I
■
Maximum current strength
■
I
max
Starting current value I
■
Assembly
On 35 mm rail (EN 60715TH35)
■
Counting
0...999,999.9
■
mech. capacity
Display
Mechanical, 4 mm figures,
■
decimal point red
Nominal voltage
230 VAC; 50 Hz; P < 0.4 W
■
LED status display
flashing (red)
■
Normal operation 2000 Imp/kWh
■
(imp pause: 100 ms)
4 319 5045 0b
= 5A
N
= 20/32 A
= 20mA
St
Instantanneous power:
in kW = Number of imp. per
min x 0.03
No consumption, no impulses
Low consumption
High consumption
Output connection defective
Is displayed at a consumption
> 0.15 A Impulse length 600
ms, pause length 600 ms
Connections ↑L and ↓L must be
exchanged
10.2008
Notes before connecting
1. Do not connect L1, L2 to L3 to N.
2. In order to avoid moisture in the meter due to
condensate build-up, acclimatise the meter at room
temperature for about half an hour before connect-
ing
Assembly note
The energy meter can be mounted onto a 35 mm rail
(EN 60715TH35). It may only be installed and used
in installation cupboards with protection type IP 51
(protected against penetrating dust and dripping water).
EC declaration of conformity
Finder SpA declares at its own responsibility:
The following energy meters are in compliance:
7E.12.8.230.0001
●
7E.13.8.230.0000
●
7E.13.8.230.0000N S0 = 2000 Imp/kWh, 32 A
●
7E.13.8.230.0010
●
7E.13.8.230.0010N S0 = 2000 Imp/kWh, 32 A
●
The following energy meters are approved for energy
billing to third parties
7E.13.8.230.0010
●
7E.13.8.230.0010N S0 = 2000 Imp/kWh, 32A
●
Additionally they meet the following standards or
normative documents
EN 50470 parts 1 and 3 (electronic meters)
●
Directive 2004/22/EC (MID) of the European
●
Parliament and Council on measuring devices
Appendix I, basic requirements
●
Appendix MI-003, electricity meters for kilowatt
●
hours
For year of issue of declaration of conformity according
to Directive 2004/22/EC see printed text on the
device.
Example: Declaration of conformity for 2007
FINDER SpA
Via Drubiaglio, 14
10040 Almese (TO) - ITALY
Subject to change without notice
Englisch
S0 = 1000 Imp/kWh, 20 A
S0 = 1000 Imp/kWh, 32 A
S0 = 1000 Imp/kWh, 32 A
S0 = 1000 Imp/kWh, 32A