Eltako WSZ12D-65A Quick Start Manual

Modular device for DIN-EN 60715 TH35 rail mounting.
1 module = 18 mm wide and 58 mm deep.
GB
Accuracy class B (1%). With S0 interface as standard.
28 065 612 - 2
This single-phase energy meter measures active energy by means of the current
WSZ12D-65A_28065612-2_NeuesDesign_WSZ12D-32A_28032612.qxd 07.07.2014 09:10 Seite 2
Single-phase energy meter WSZ12D-65 A with display,
between input and output. The internal power consumption of 0.4 watt active
with MID approval
power is neither metered nor indicated.
1 phase conductor with a max. current up to 65 A can be connected.
GB
The start current is 4O mA.
Only skilled electricians may install this electrical equipment
28 065 612 - 2
If the anticipated load exceeds 50%, maintain an air gap of ½ pitch unit to
otherwise there is the risk of fire or electric shock!
the devices mounted adjacently. If necessary, use spacer DS12.
Single-phase energy meter WSZ12D-65 A with display,
Two N terminals for secure cross wiring of several counters.
with MID approval
Temperature at mounting location: -25°C up to +55°C.
Power consumption is shown by a bar flashing at a rate of 1000 times per kWh.
Storage temperature: -25°C up to +70°C.
In the event of a connection error the bar flashes at a high rate (2 times per
Only skilled electricians may install this electrical equipment
Relative humidity: annual average value <75%.
second).
otherwise there is the risk of fire or electric shock!
When the display is running, it shows the total active energy and the display
Maximum current 65 A. Standby loss 0.4 watt only.
bars are in the kWh position.
Modular device for DIN-EN 60715 TH35 rail mounting. Press the button under the display to switch on the background lighting. Then
Temperature at mounting location: -25°C up to +55°C.
1 module = 18 mm wide and 58 mm deep. you can browse through the menu. The bar moves to the current display: the
Storage temperature: -25°C up to +70°C.
cumulative power of the resettable memory RS (kWh), the current power P (kW),
Relative humidity: annual average value <75%.
Accuracy class B (1%). With S0 interface as standard.
the current voltage U (V) and the present current I (A) will be displayed
This single-phase energy meter measures active energy by means of the current
successively. In the end it will be browsed to the active energy display (kWh).
between input and output. The internal power consumption of 0.4 watt active
Maximum current 65 A. Standby loss 0.4 watt only.
The program automatically returns back to normal display (kWh) 20 seconds
power is neither metered nor indicated.
Modular device for DIN-EN 60715 TH35 rail mounting.
after pressing the button and the background lighting will be swiched off.
1 phase conductor with a max. current up to 65 A can be connected.
1 module = 18 mm wide and 58 mm deep.
The memory RS is reset by pressing the button for longer than 3 seconds while
The start current is 4O mA.
Accuracy class B (1%). With S0 interface as standard.
the memory is displayed. Then confirm the message 'reset' by pressing the
If the anticipated load exceeds 50%, maintain an air gap of ½ pitch unit to
This single-phase energy meter measures active energy by means of the current
button again for 3 seconds.
the devices mounted adjacently. If necessary, use spacer DS12.
between input and output. The internal power consumption of 0.4 watt active
The 7 segment LC display is also legible twice within a period of 2 weeks
Two N terminals for secure cross wiring of several counters.
power is neither metered nor indicated.
without power supply. Press the button.
Power consumption is shown by a bar flashing at a rate of 1000 times per kWh.
1 phase conductor with a max. current up to 65 A can be connected.
In the event of a connection error the bar flashes at a high rate (2 times per
The start current is 4O mA.
Technical data
second).
If the anticipated load exceeds 50%, maintain an air gap of ½ pitch unit to
When the display is running, it shows the total active energy and the display Rated voltage, extended range
the devices mounted adjacently. If necessary, use spacer DS12.
bars are in the kWh position.
Reference current I ((Limiting current I
Two N terminals for secure cross wiring of several counters.
ref
Press the button under the display to switch on the background lighting. Then
Power consumption is shown by a bar flashing at a rate of 1000 times per kWh.
Internal consumption active power
you can browse through the menu. The bar moves to the current display: the
In the event of a connection error the bar flashes at a high rate (2 times per
Display
cumulative power of the resettable memory RS (kWh), the current power P (kW),
second).
the current voltage U (V) and the present current I (A) will be displayed
When the display is running, it shows the total active energy and the display
Accuracy class ±1%
successively. In the end it will be browsed to the active energy display (kWh).
bars are in the kWh position.
The program automatically returns back to normal display (kWh) 20 seconds
Inrush current according to accuracy class B
Press the button under the display to switch on the background lighting. Then
after pressing the button and the background lighting will be swiched off.
Ambient temperature limits
you can browse through the menu. The bar moves to the current display: the
The memory RS is reset by pressing the button for longer than 3 seconds while
cumulative power of the resettable memory RS (kWh), the current power P (kW), Interface
the memory is displayed. Then confirm the message 'reset' by pressing the
the current voltage U (V) and the present current I (A) will be displayed
button again for 3 seconds.
S0: pulse output described in DIN EN 62053-31,
successively. In the end it will be browsed to the active energy display (kWh).
The 7 segment LC display is also legible twice within a period of 2 weeks
impedance 100 Ohm, pulse length 30 ms, 2000 Imp./kWh
The program automatically returns back to normal display (kWh) 20 seconds
without power supply. Press the button.
after pressing the button and the background lighting will be swiched off.
Protection degree
The memory RS is reset by pressing the button for longer than 3 seconds while
the memory is displayed. Then confirm the message 'reset' by pressing the
Technical data Maximum conductor cross section
button again for 3 seconds.
Rated voltage, extended range
The 7 segment LC display is also legible twice within a period of 2 weeks
EC type examination certificate
Reference current I ((Limiting current I
without power supply. Press the button. ref
Mechanical environmental conditions
Internal consumption active power
Electromagnetic environmental conditions class
Display
Technical data
Rated voltage, extended range
Accuracy class ±1%
Reference current I ((Limiting current I
ref
Inrush current according to accuracy class B
Internal consumption active power
Ambient temperature limits
Display
Interface
Accuracy class ±1%
S0: pulse output described in DIN EN 62053-31,
impedance 100 Ohm, pulse length 30 ms, 2000 Imp./kWh
Inrush current according to accuracy class B
Protection degree
Ambient temperature limits
Interface
Maximum conductor cross section
EC DECLARATION OF CONFORMITY
S0: pulse output described in DIN EN 62053-31,
File name FQKZ033
impedance 100 Ohm, pulse length 30 ms, 2000 Imp./kWh
EC type examination certificate
Product Single-phase energy meter with MID approval
Protection degree
Mechanical environmental conditions
Type designation WSZ12D-65 A
Electromagnetic environmental conditions class
Maximum conductor cross section
EC type CH-MI003-1 1016
examination certificate
EC type examination certificate Eltako GmbH, D - 70736 Fellbach, herewith declares, on their own responsibility that
the energy meter which this certificate refers to, is in accordance with the following
Mechanical environmental conditions
standards:
Electromagnetic environmental conditions class
EN 50470 parts 1 and 3: October 2006
230 V, 50 Hz, -2 0% / +15%
)
max
LC display 7 digits,
therefrom 1 or 2 digits after the decimal point
potential free by opto-coupler,
max. 30 V DC/2O mA and min. 5 V DC.
lP50 for mounting in distribution cabines
with protection class IP51
L terminals 16 mm
N and SO terminals 6 mm
230 V, 50 Hz, -2 0% / +15%
CH-MI003-11016
)
max
LC display 7 digits,
therefrom 1 or 2 digits after the decimal point
230 V, 50 Hz, -2 0% / +15%
)
max
LC display 7 digits,
potential free by opto-coupler,
therefrom 1 or 2 digits after the decimal point
max. 30 V DC/2O mA and min. 5 V DC.
lP50 for mounting in distribution cabines
with protection class IP51
potential free by opto-coupler,
L terminals 16 mm
max. 30 V DC/2O mA and min. 5 V DC.
N and SO terminals 6 mm
CH-MI003-11016
lP50 for mounting in distribution cabines
with protection class IP51
L terminals 16 mm
N and SO terminals 6 mm
CH-MI003-11016
(electronic meters)
Typical connection
Menu guidance WSZ12D
Typical connection
Menu guidance WSZ12D
Menu guidance WSZ12D
10 (65)A
0.4 W
B
4O mA
-25/+55°C
2
2
10 (65)A
class M2
0.4 W
class E2
B
10 (65)A
4O mA
0.4 W
-25/+55°C
B
4O mA
-25/+55°C
2
2
class M2
class E2
2
2
class M2
class E2