Operating Instructions
Single-phase Digital digital active energy meter with measurement I - U - P - Hz - PF imported and exported
energies and by IR side set up communication - Direct connection 32 A
IIST106-01 Stand 15-06-2012
Code
AD1-32MC
Description
single-phase active energy-meter with
direct connection 0.020 to 32 A
1 tariff - 1 S0 (MID calibrated)
Dimension
WARNING
The Autometers range of DIN rail mounted meters should only
been installed by a competent and qualified electrician who
is fully aware of the latest electricity regulations concerning
the installation of Electricity meters.
The AD1-32 must be installed in a suitable enclosure.
1) Quantities displayed
• By pushing the “Command button ➀” it is possible to show:
Ref.
Quantities
Unit
E1
Active Energy Imported
kWh
E2
Active Energy Exported
kWh
Wiring diagram
Symbol
N N
1 2
L1
L
L1
LOAD
➀
MAINS
kWh
S0 Pulse Output
5-230 V AC
5-300 V DC
2) LCD display pages
• The main page is shown at the meter power on,
and whenever “Command button ➀” is not pushed
for 20 seconds. This page automatically displays
the energy counter (E1 or E2) which is increasing
at that moment; on the top line is displayed
the direction of the energy imported ()
or exported ().
• By pushing the “Command button ➀”
is possible to show:
1 x 32
N
230 V AC
AD1-32MC
MID calibrated
- Active energy imported ()
- Active energy exported ()
- The Firmware release
- The Firmware checksum
- The display test page
AD1-32MC
A
C
-32M
AD1
A
➔
䉴 Energy
exported ()
imported ()
➔
➔
䉴 Power
䉴 Energy
factor between
-1.00 and +1.00
active power
in Watt
(imported )
䉴 Firmware
Lateral
IR
checksum
➔
➔
䉴 Firmware
䉴 Voltage RMS
Lateral IR interfaces
➔
➔
䉴 Istantaneous
A) Device code and certification data indications
䉴 Frequency
release
➔
Sealable terminal covers
䉴 Current RMS
➔
3) Display View
• Liquid crystal display
➂
➁
1) kWh display and other parameters
2) Power import/energy ()
3) Power export/energy ()
➀
Symbols
• Measuring elements
Cable stripping length and max. terminal screw torque
32 A direct connection main terminals
Screw driver PZ1
1.0 Nm
15.5
• Reversal preventing device
• Protected by double insulation
Tariff and communication terminals
Screw driver blade 0.8x3.5 mm
0.8 Nm
9
Technical data
Data in compliance with EN 50470-1, EN 50470-3 and EN 62053-31
General characteristics
• Housing
• Mounting
• Depth
Operating features
• Connectivity
• Storage of energy values and configuration
Supply
• Rated control supply voltage Un
• Operating range voltage
• Rated frequency fn
• Rated power dissipation (max.) Pv
Overload capability
• Voltage Un
• Current Imax
Display (readouts)
• Display type
AD1-32MC
direct connection 32 A
DIN 43880
EN 60715
DIN
35 mm
mm
1 modules
DIN rail
70
to single-phase network
FRAM memory
n° wires
-
2
yes
VAC
VAC
Hz
VA (W)
230
184 ... 276
50 ±2%
⭐8 (0.6)
continuous
momentary (1 s)
continuous
momentary (10 ms)
VAC
VAC
A
A
276
300
32
960
LCD
digit dimensions
n° digits
mm x mm
kWh
s
7 (2 decimals)
6.00 x 3
0.00 ... 999999.9
1
T1
1
class
B
VAC
A
A
A
Hz
mA
direct
184 ... 276
5
0.25
0.02 ... 32
50 ±2%
alternating
20
imp/kWh
ms
VAC (DC)
mA
µA
yes
1000
90 ms
5 ... 230 ±5% (5 ... 300)
90
1
imp/kWh
5000
VAC
kV
1.2/50 µs-kV
class
class
yes
2
300
4
6
II
V0
-
yes
POZIDRIV
mm
mm2
mm2
mm2
mm2
PZ1
PZ0
16
16
0.15 (4)
0.15 (2.5)
°C
°C
%
mm
-
M1
E2
-25 ... +55
-25 ... +70
⭐80
±0.075
IP51(*)/IP20
• Active energy: 1 display, 7-digit
• Instantaneous tariff measurement
1 display, 1-digit
• Display period refresh
Measuring accuracy
at 23 ±1°C, referred to nominal values
• Active energy and power
acc.to EN 50470-3
Measuring input
• Type of connection
phase/N
• Operating range voltage
phase/N
• Current Iref
• Current Imin
• Operating range current (Ist ... Imax)
direct connection
• Frequency
• Input waveform
• Starting current for energy measurement (Ist)
Pulse output S0
acc.to EN 62053-31
• Pulse output
for active energy
• Pulse quantity
• Pulse duration
• Required voltage
min. (max.)
• Permissible current
pulse ON (max. 230 V AC/DC)
• Permissible current
Impuls OFF (leakage cur. max. 230 V AC/DC)
Optical interface
• Front side (accuracy control)
LED
Safety acc. to EN 50470-1
• Indoor meter
• Degree of pollution
• Operational voltage
• AC voltage test (EN 50470-3, 7.2)
• Impulse voltage test
• Protection class (EN 50470)
• Housing material flame resistance
UL 94
Lateral IR interfaces
• For communication moduls connection
(LAN-TCP/IP / M-Bus / Modbus RTU / KNX / SD-Card Datalogger)
Connection terminals
• Type cage main current paths
screw head Z +/• Type cage pulse output
blade for slotted screw
• Terminal capacity main current paths
solid wire min. (max.)
stranded wire with sleeve min. (max.)
• Terminal capacity pulse outlet
solid wire min. (max.)
stranded wire with sleeve min. (max.)
Environmental conditions
• Mechanical environment
• Electromagnetic environment
• Operating temperature
• Limit temperature of transportation and storage
• Relative humidity (not condensation)
• Vibrations
50 Hz sinusoidal vibration amplitude
• Degree protection
housing when mounted in front (terminal)
(*) For the installation in a cabinet at least with IP51 protection.