English
4 319 5075 0F
03.2017
Subject to change without notice
Assembly and operating instructions Type AWD3D5W
Three-phase active power energy meter with S0-interface, Pic. 1
Notes before connecting
1. Do not connect L1, L2 or L3 to N
2. In order to avoid moisture in the meter due to conden-
sate build-up, acclimatise the meter at room temperature
for about half an hour before connecting.
3. N must always be connected.
Attention!
These devices must only be installed by a professional
electrician, otherwise there is the risk of fire or the risk of
an electric shock.
Declaration of Conformity CE
We, Saia-Burgess Controls AG, CH 3280 Murten (Switzer-
land), herewith declare, on our own responsibility that
the products:
■
AWD3D5W10MC3A00
■
AWD3D5W10ND3A00
which this certificate refer to, are in accordance with the
directive 2004/22/EG (MID) and the following standards:
■
EN50470 parts 1 and 3 (electronic meter), of
October
2006.
Murten, 30.04.2013
Conformity Assessment Body:
METAS-Cert, Nr. 1259
CH-3003
Bern-Wabern
Signed: Urs Tanner, Site Quality Leader
Installation instructions
The three-phase energy meter can be attached to a
35 mm rail (EN60715TH35). The meter can be used only in
installation cabinets.
Wiring diagram
The secondary, mains current transformer con-
nection is to be connected to the phase to be
measured and therefore the transformer don’t
have to be grounded.
This connection is to be fused according to the local instal-
lation instructions.
Description
Energy meter with S0-interface for the integrated
transmission of measured values in building automation.
The LC - display add values such as total or instantaneous
power per phase, and read voltages and currents for
each phase.
Technical data
Connection
■
Pic. 2
diagram
Dimensions
■
Pic. 3
Accuracy class
■
B according to EN50470-3,
1 according to IEC62053-21
Reference, Maxi-
■
I
ref
= 5 A, I
max
= 6 A, I
st
= 10 mA
mum, initial current
operating voltage
■
3 × 230/400 VAC, 50 Hz
Tolerance –20%/+15%
Counting range
■
000 000,0…9 999 999 kWh
S0-Ouptut
■
Optocoupler max. 30V/20mA
and min. 5V, impedance 100Ω,
pulse duration 30ms, 10 Imp./kWh
LED
■
10 Imp./kWh
Connections
■
Conductor cross-section 1,5–16 mm
2
,
Main circuit
screwdriver pozi no. 1, slot no. 2,
torque 1,5–2 Nm
Connections
■
Conductor cross-section max. 2,5 mm
2
,
ontrol circuit
screwdriver pozi no. 0, slot no. 2,
torque 0,8 Nm
Operating
■
–25… +55°C (noncondensing
temperature
according standard EN50470)
Environment
■
Mechanical M2
Electromagnetic E2
Indicating elements
T1total (kWh)
■
Shows total consumption
T1part. (kWh)
■
Shows partial consumption for,
this value is resettable
CT
■
Shows the set current transformer
ratio
Select
■
The transformer ratio can be
selected in Menu item Select, in
the open bridge Z1-Z2
P (kW)
■
Shows the instantaneous power
per phase or all phases
U (V)
■
Shows the voltage per phase
I (A)
■
Shows the current per phase
kWh
■
Shows the unit kWh when the
consumption is displayed
L1 / L2 / L3
■
For P-, U-, I- or Error display, the
corresponding phase is displayed
Error
■
In case of missing phase or
wrong current direction. The cor-
responding phase is additionally
displayed.
Operation of the LCD display
The operating menu is shown as a graph on the backpage.
The bridge Z1-Z2 should be removed for adjusting the
transformer ratio.
