
Number
Highlights & Details
VOLTCRAFT of energy cost measuring device SEM 4500
- Simple measurement of energy consumption and cost control via the socket
- With convenient "Forecast" function
- Measuring time can be set
- Active power range 0.3 up to 3680 W
Technical specifications
- Product type
Energy consumption meter
- Type
SEM4500
- Energy meter features
Energy cost calculator
Alarm function
Selectable energy tariffs
- Suitable for (country)
Germany
The Netherlands
- Nominal voltage range
220 up to 240 V
- Mains voltage (max.)
240 V
- Mains voltage (min.)
220 V
not cloud-enabled
- Power (max.)
3680 W
- Active power (min.)
0.3 W
- Recording time (max.) (details)
9999 h59 min
- Operating voltage
230 V AC
- Current range
0 up to 16 A
- Current (max.)
16 A
- Current (min.)
0 A
- Self-consumption
0.4 W
- Weight
135 g
- Active power range
0.3 up to 3680 W
- Frequency
50 Hz
- Accuracy
2 %
- MID-approved
No
- Dim
(L x W x H) 103 x 56 x 72 mm
- Height
72 mm
- Length
103 mm
- Width
56 mm
- Power factor Cos φ (max.)
1
- Power factor Cos φ (min.)
0
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 1647179 VOLTCRAFT SEM4500 Energy consumption meter Energy cost calculator, Alarm function, Selectable energy tariffs
Warranty Terms
Warranty Terms 1647179 VOLTCRAFT SEM4500 Energy consumption meter Energy cost calculator, Alarm function, Selectable energy tariffs
Description
Measuring time
How much energy is used in a certain time spent? The SEM 4500 terminates the measurement process according to specification. The socket is not switched off. The measuring time is on an hourly basis 0-23 hours or daily 0-7 days can be set.
Measuring result compare
Up to 3 measurements are stored and can later be retrieved and compared. Example: washing machine, measuring time 3 hours. When setting the washing machine are the consumption and thus the cost is higher?
Extensive options thanks to two tariff entries
Two different electricity tariffs can be entered for cost calculation (e.g. for day/night-time electricity). Furthermore, the entry of the CO² emission of the electricity tariff is possible, so that the measuring device can then show how much CO2 was produced while the connected load was used. Also possible is the comparison how much CO² through the use of green electricity prevents was in contrast to the normal electricity tariff.
Integrated "Forecast" function
With the help of the "Forecast" creates the SEM 4500 on the basis of the stored data, a forecast for energy consumption, costs and future CO2 values. For a consumption forecast, a period of time can be selected from one day, one week, one month or one year. Thus, you can estimate what the operation of the connected load costs.
LCD display for the perfect viewing angle
The display is also in the angle of the top perfect to read - even in the inserted condition no matter the altitude of the socket. Often, it is impossible to read LCD displays near the ground while standing, but that makes the SEM 4500 circuit!
Reading time, even after disconnection from the mains supply guarantees
The saved data can also be connected to a mains socket since in this case the measuring device is supplied with an integrated supercap capacitor. Supercaps aging not like conventional batteries and can not be fully discharged and when the measuring device is not used over a longer period of time.
This text is machine translated.
Features
- Backlit LCD screen
- Umstellbares time format 12h/24H
- Delete function.
- Alarm in the event of overload
- Enhanced protection against accidental contact
Scope of delivery
- “SEM4500” energy monitor
- User manual.


