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Split motor comprehensive protector JFY-7701
Другое Производство & Оборудование для переработки
110 USD
1 Key Specifications/Special Features
Technical data
Type
JFY-7701
Current range
1-100A
Time-current characteristic
Definite time
Rated voltage
220VAC,50/60Hz
Measurement error
1%
Protective functions
Overcurrent,undervurrent, locked-rotor,phase loss, pha
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CURRENT MONITORING RELAY NDB-1
Другое Производство & Оборудование для переработки
Key Specifications/Special Features
Technical data
Type NDB-1
Current range 2.5-5A,4-10A,8-20A,16-40A32-80A,63-160A,128-320A
Startup delay 5s,10s,20s
Protective functions Overload,phase loss,phase unbalance
Setting method By knod
indicators ABC overload,p
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Current monitoring relay JFY-811
Другое Производство & Оборудование для переработки
110 USD
Key Specifications/Special Features
Technical data
Type JFY-811
Current range 1-1000A
Time-current characteristic Definite time
Rated voltage 220VAC,50/60Hz
Measurement error 1%
Protective functions Overcurrent,undervurrent, locked-rotor,phase loss, phas
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CURRENT MONITORING RELAY JFY-801
Другое Производство & Оборудование для переработки
110 USD
Key Specifications/Special Features
Technical data
Type JFY-801
Current range 1-100A
Time-current characteristic Definite time
Rated voltage 220VAC,50/60Hz
Measurement error 1%
Protective functions Overcurrent,undervurrent, locked-rotor,phase loss, phase
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PHASE-SEQUENCE PHASE-LOSS RELAY JFY-5-1
Другие Электронные компоненты
110 USD
Key Specifications/Special Features
Technical data
Type JFY-5-1
Measuring circuit L1,L2,L3
Rated voltage 380VAC,50HZ
Monitoring functions Phase sequence,phase loss,overvolatege,undervoltage,phase unbalance
Overvoltage setting range 390-490v adjustable
Und
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WXL-3-5 Single Phase Voltage Relay
Реле
110 USD
Key Specifications/Special Features
Ratings
Power supply voltage
Power consumption 24 VAC/DC: 1.8 VA/1 W max.
100 to 240 VAC: 2.5 VA max.
Rated insulation
voltage 600 VAC
Operating value setting
range (SV) 10% to 100% of maximum setting range
Operati
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TVR-2000BPhase-sequence Phase-loss Relay
Реле
20 USD
Key Specifications/Special Features
Function Rated input voltage * Relay output Model
Phase sequence and
phase loss monitoring 3-phase, 3-wire 220 to 440 VAC Relay: 1 NC,1 NO TVR-2000B
3-phase, 3-wire 380 to 660 VAC Relay: 1 NC,1 NO TVR-2000C
* The pow
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Phase-sequence Phase-loss Relay TVR-2000C
Реле
08 USD
Key Specifications/Special Features
Function Rated input voltage * Relay output Model
Phase sequence and
phase loss monitoring 3-phase, 3-wire 220 to 440 VAC Relay: 1 NC,1 NO TVR-2000B
3-phase, 3-wire 380 to 660 VAC Relay: 1 NC,1 NO TVR-2000C
* The pow
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NDB-1 Electronic Overcurrent Relay
Реле
60 USD
Key Specifications/Special Features
Technical data
Type NDB-1
Current range 2.5-5A,4-10A,8-20A,16-40A32-80A,63-160A,128-320A
Startup delay 5s,10s,20s
Protective functions Overload,phase loss,phase unbalance
Setting method By knod
indicators ABC overload,p
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WD-P76 Multi function LeD Display digit ammeter
Реле
100 USD
Key Specifications/Special Features
Technical indicators
Alternating Current
measurement accuracy:0.2% signal input:AC 0~5AMeasuring range:0~9999AResolution:1mADimensions:80*80*93 Elevation≤ 2500m
Auxiliary power:AC/DC85~265VPower:<0.4VA(phase)阻抗Impeda
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