Bayan
Smart KombinasyonTabel anɔŋ kä ye kek looi ku kä ye kek looi:
● Full-scale display value, upper and lower limit alarm value, e-mail address can be set by any button on the panel, using very flexible and easy. ● Full-scale display value, upper and lower limit alarm value, e-mail address can be set by any button on the panel, using very flexible and easy.
● A lëu bï ya tɔ̈ɔ̈u në analog volume transfer output, 4-20mA, 0-20mA, 4-12-20mA, 0-5V, 1-5V lëu bï ya tɔ̈ɔ̈u.
●Optional 2-way alarm output, to achieve upper and lower limit monitoring of measured parameters. ●Optional 2-way alarm output, to achieve upper and lower limit monitoring of measured parameters. ●Optional 2-way alarm output, to achieve upper and lower limit monitoring of measured parameters. ●Optional 2-way
● A lëu ba RS485 digital interface, ye MODBUS-RTU protocol ye gam.
● Direct AC RMS effective value measurement, digital calibration zero, digital calibration, precision high, cost ratio very high. ● Direct AC RMS effective value measurement, digital calibration zero, digital calibration, precision high, cost ratio very high.
Teknik Indikator
|
Lose |
Elektrik |
Rating |
AC100V, 400V (Lɛ̈k tɛ̈n yïn yï yɔ̈ɔ̈r) |
|
Load kɛl |
Duration: 1.2x Momentum: 2x/10s |
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|
Power consumption |
<1VA ((paas tök) |
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|
Precision |
RMS measurement, precision grade 0.5 |
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|
Elektrik |
Rating |
AC 1A, 5A (Lɛ̈k yïn tɛ̈n yï yɔ̈ɔ̈r) |
|
|
Load kɛl |
Dɔŋ: 1.2x instant: 10x/10S |
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|
Power consumption |
<1VA ((paas tök) |
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Precision |
RMS measurement, precision grade 0.5 |
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Power Factor ye |
Tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ |
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|
Power |
Luɔi |
AC 220V±20% A lëu bï ya looi |
|
|
Power consumption |
<5VA |
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|
output |
Interface dijital |
RS-485、MODBUS-RTU Protocol (ye yic) |
|
|
Switch output |
Switch output, relay passive contact method (optional) |
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|
Analog output |
Analog volume transfer output, 4-20mA/0-20mA/4-12-20mA/0-5V/1-5V (optional) |
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|
Wël |
Tʋʋm |
-10 ~ 55 °C, ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ. No corrosive gas site, height <2000m |
|
|
Gɛɛr |
-55~85°C, kɛnɛya <85% |
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|
Gɛlɛya |
Pressure |
Power/output > 1KV |
|
|
Isolation |
Input, output, power pair shell > 100MΩ |
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Detail

Voltage Current Frequency Combination Table Series Model, Size List
|
Model |
Measurement |
Nyuɔ̈th |
Fit & Installation Size |
Funksiɔn ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan |
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|
A |
B |
C |
D |
E |
Dijital Communication |
Module Switch |
Gäm output |
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|
SFE20-2K1-UIHz SFE30-2K1-UIHz |
Voltage, Current, Frequency (Voltage, Current, Frequency) |
LED |
120 |
120 |
83 |
112 |
112 |
RS-485 |
4DI/4DO |
4 Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k |
|
SFE20-9K1-UIHz SFE30-9K1-UIHz |
Voltage, Current, Frequency (Voltage, Current, Frequency) |
LED |
98 |
98 |
83 |
90 |
90 |
RS-485 |
4DI/4DO |
4 Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k |
|
SFE20-3K1-UIHz SFE30-3K1-UIHz |
Voltage, Current, Frequency (Voltage, Current, Frequency) |
LED |
84 |
84 |
83 |
76 |
76 |
RS-485 |
2DO |
4 Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k |
|
SFE20-AK1-UIHz SFE30-AK1-UIHz |
Voltage, Current, Frequency (Voltage, Current, Frequency) |
LED |
75 |
75 |
90 |
67 |
67 |
RS-485 |
2DO |
4 Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k |
|
SFE20-DK1-UIHz SFE30-DK1-UIHz |
Voltage, Current, Frequency (Voltage, Current, Frequency) |
LED |
50 |
50 |
83 |
45 |
45 |
RS-485 wala 2-way transfer |
2DO |
RS-485 wala 2-way transfer |
|
SFE20-5K1-UIHz SFE30-5K1-UIHz |
Voltage, Current, Frequency (Voltage, Current, Frequency) |
LED |
51 |
99 |
83 |
45 |
45 |
RS-485 wala 2-way transfer |
2DO |
RS-485 wala 2-way transfer |

Single phase voltage current combination table series model, size list
|
Model |
Measurement |
Nyuɔ̈th |
Fit & Installation Size |
Funksiɔn ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan |
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|
A |
B |
C |
D |
E |
Dijital Communication |
Module Switch |
Gäm output |
|||
|
SFE20-2K1-UI SFE30-2K1-UI |
Voltage, Current |
LED |
120 |
120 |
83 |
112 |
112 |
RS-485 |
4DI/4DO |
4 Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k |
|
SFE20-9K1-UI SFE30-9K1-UI |
Voltage, Current |
LED |
98 |
98 |
83 |
90 |
90 |
RS-485 |
4DI/4DO |
4 Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k |
|
SFE20-3K1-UI SFE30-3K1-UI |
Voltage, Current |
LED |
84 |
84 |
83 |
76 |
76 |
RS-485 |
2DO |
4 Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k |
|
SFE20-AK1-UI SFE30-AK1-UI |
Voltage, Current |
LED |
75 |
75 |
90 |
67 |
67 |
RS-485 |
2DO |
4 Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k |
|
SFE20-DK1-UI SFE30-DK1-UI |
Voltage, Current |
LED |
50 |
50 |
83 |
45 |
45 |
RS-485 wala 2-way transfer |
2DO |
RS-485 wala 2-way transfer |
|
SFE20-5K1-UI SFE30-5K1-UI |
Voltage, Current |
LED |
51 |
99 |
83 |
91 |
45 |
RS-485 wala 2-way transfer |
2DO |
RS-485 wala 2-way transfer |

Single phase voltage current active power combination table series model, size list
|
Model |
Measurement |
Nyuɔ̈th |
Fit & Installation Size |
Funksiɔn ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan |
||||||||
|
A |
B |
C |
D |
E |
Dijital Communication |
Module Switch |
Gäm output |
|||||
|
SFE20-2K1-UIP SFE30-2K1-UIP |
Voltage, Current, Powerful (Voltage, Current, Powerful) |
LED |
120 |
120 |
83 |
112 |
112 |
RS-485 |
4DI/4DO |
4 Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k |
||
|
SFE20-9K1-UIP SFE30-9K1-UIP |
Voltage, Current, Powerful (Voltage, Current, Powerful) |
LED |
98 |
98 |
83 |
90 |
90 |
RS-485 |
4DI/4DO |
4 Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k |
||
|
SFE20-3K1-UIP SFE30-3K1-UIP |
Voltage, Current, Powerful (Voltage, Current, Powerful) |
LED |
84 |
84 |
83 |
76 |
76 |
RS-485 |
2DO |
4 Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k |
||
|
SFE20-AK1-UIP SFE30-AK1-UIP |
Voltage, Current, Powerful (Voltage, Current, Powerful) |
LED |
75 |
75 |
90 |
67 |
67 |
RS-485 |
2DO |
4 Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k |
||
|
SFE20-DK1-UIP SFE30-DK1-UIP |
Voltage, Current, Powerful (Voltage, Current, Powerful) |
LED |
50 |
50 |
83 |
45 |
45 |
RS-485 wala 2-way transfer |
2DO |
RS-485 wala 2-way transfer |
||
|
SFE20-5K1-UIP SFE30-5K1-UIP |
Voltage, Current, Powerful (Voltage, Current, Powerful) |
LED |
51 |
99 |
83 |
91 |
45 |
RS-485 wala 2-way transfer |
2DO |
RS-485 wala 2-way transfer |
||

Single phase voltage current power factor combination table series model, size list
|
Model |
Measurement |
Nyuɔ̈th |
Fit & Installation Size |
Funksiɔn ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan |
||||||
|
A |
B |
C |
D |
E |
Dijital Communication |
Module Switch |
Gäm output |
|||
|
SFE20-2K1-UIPF SFE30-2K1-UIPF |
Voltage, Current, Power Factor (Voltage, Current, Power Factor) |
LED |
120 |
120 |
83 |
112 |
112 |
RS-485 |
4DI/4DO |
4 Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k |
|
SFE20-9K1-UIPF SFE30-9K1-UIPF |
Voltage, Current, Power Factor (Voltage, Current, Power Factor) |
LED |
98 |
98 |
83 |
90 |
90 |
RS-485 |
4DI/4DO |
4 Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k |
|
SFE20-3K1-UIPF SFE30-3K1-UIPF |
Voltage, Current, Power Factor (Voltage, Current, Power Factor) |
LED |
84 |
84 |
83 |
76 |
76 |
RS-485 |
2DO |
4 Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k |
|
SFE20-AK1-UIPF SFE30-AK1-UIPF |
Voltage, Current, Power Factor (Voltage, Current, Power Factor) |
LED |
75 |
75 |
90 |
67 |
67 |
RS-485 |
2DO |
4 Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k Lɛ̈k |
|
SFE20-DK1-UIPF SFE30-DK1-UIPF |
Voltage, Current, Power Factor (Voltage, Current, Power Factor) |
LED |
50 |
50 |
83 |
45 |
45 |
RS-485 wala 2-way transfer |
2DO |
RS-485 wala 2-way transfer |
|
SFE20-5K1-UIPF SFE30-5K1-UIPF |
Voltage, Current, Power Factor (Voltage, Current, Power Factor) |
LED |
51 |
99 |
83 |
91 |
45 |
RS-485 wala 2-way transfer |
2DO |
RS-485 wala 2-way transfer |
misal wiring diagram

Order List
Na yïn ye kɔɔr, aw bɛ̈n wɛ̈t cïmën de model ye yïn wïc, ku wɛ̈t cïmën de input signal variable, ku wɛ̈t cïmën de extended functional modules.
Misal 1: Model:SFE20-2K1-UIPower: AC220V Input: 10KV/100V 200A/5A
Communication: RS485/MODBUA-RTU Function Extension: 4DI/4DO Quantity:188 ye
