* outline dimension 18.4*10.2*15.3 * 10A switching capability * 1 Form A and 1 Form C configurations * standard PCB layout * Plastic sealed and flux proofed types available * contact arrangement 1H 1Z * Max. switching current 3A 10A * Max. switching voltage 250VDC/ 30VDC * insulation resistance 1000 Ω
* outline dimension 32.2*27.5*19.8 * 30A switching capability *UL insulation systemï¼? Class F *PCB layout , contact QC layout * Has a set of normally open, normally closed, switch contact form * plastic sealed and dust protected types available * contact arrangement 1A 1B 1C * Max. switching current 30A 15A 20A * Max. switching voltage 277VAC/ 30VDC
* 15 A switching capability * Flammability class according to UL94,V * subminiature, standard PCB layout * Plastic sealed and flux profed types available * contact arrangement 1H 1Z * Max. switching current 10A * Max. switching voltage 277VAC/30VDC * insulation resistance 100m ©
* outline dimension 19*15.2*15.5 * 15A switching capability * submuniature , standard PCB layout * 1 Form A and 1 Form C configurations * Plastic sealed and flux proofed types available * contact arrangement 1H 1Z * Max. switching current 10A * Max. switching voltage 277VAC/30CDV * insulation resistance 100m
* outline dimension 15.7*12.5*14 * 16A switching capability * Various of motoring positions * Rotating armature structure * SPST ( 1 Form A and B) and SPDT configurations * Dust protected type * contact arrangement SH * Max. switching current 2*6
Key Specifications/Special Features Technical data Type JLW-180 Current range 5-80A Time-current characteristic Definite time Rated voltage 220VAC,50/60Hz Measurement error 1% Protective functions Overcurrent,locked-rotor,phase loss, Additional functions power-on delay,auto reset Indicators LED indicating current,operation status Output contacts 1 C/O Contact capacity 5A 250VAC Dimensions (L x W x D) 70Ã?44Ã?98mm Mounting screw fixing -
Product Details 3.1 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 power supply voltage is the same as the rated input voltage. Ratings Rated input voltage 3-phase, 200 to 440 VAC (3-wire) Input load Approx. 2.6 VA Operating time Phase sequence 1 s±0.05 s Phase loss 0.1 s max. (when the voltage changes rapidly from 100% to 0% of rated voltage) Indicators LED Normal: Green light; phase loss: Red light; Inverted: Yellow light Output form Relay Output: SPDT contact Output relay ratings Rated load Resistive load 5 A at 250 VAC 5 A at 30 VDC Maximum switching capacity: 1,250 VA, 150 W Minimum load: 5 VDC, 10 mA (reference values) Mechanical life: 10 million operations min. Electrical life: 5 A at 250 VAC or 30 VDC:50,000 operations 3 A at 250 VAC/30 VDC:100,000 operations Ambient operating temperature -20 to 60°C (with no condensation or icing) Storage temperature -25 to 65°C (with no condensation or icing) Ambient operating humidity 25% to 85% RH (with no condensation) Storage humidity 25% to 85% RH (with no condensation) Altitude 2,000 m max. Applicable wires Stranded wires, solid wires, or ferrules Applicable wire size 0.25 to 1.5 mm2 (AWG24 to AWG16) Wire insertion force 8 N max. for AWG20 wire Screwdriver insertion force 15 N max. Wire stripping length 8 mm Ferrule length 8 mm Current capacity 10 A (per pole) Number of insertions 50 times Weight Approx.55g Mounting Mounts to DIN Track, or screw mounting Dimensions 30 Ã? 60 Ã?70 mm (WÃ?DÃ?H) Specifications Input frequency range 50 to 60 Hz Phase loss detection level 80%±10% of rated input Calculation Formula = 1 â?? ((Highest phase-to-phase voltage â?? Lowest phase-to-phase voltage)/ Average three-phase phase-to-phase voltage) Applicable standards Conforming standards EN 60947-5-1 Installation environment (pollution level 2, Overvoltage category III) EMC EN 60947-5-1 Insulation resistance 20 MΩ min. Between external terminals and case Between input terminals and output terminals Dielectric strength 2,000 VAC for one minute Between external terminals and case Between input terminals and output terminals Impulse withstand voltage 6 kV (between live terminals and exposed, non-charged metal parts) Vibration resistance Frequency: 10 to 55 Hz, 0.35-mm single amplitude 10 sweeps of 5 min each in X,Y, and Z directions Shock resistance 100 m/s2, 3 times each in 6 directions along 3 axes Degree of protection Terminals: IP20 -
Fnad Electrical Appliance Plant, established is located in Ningbo, China. It is 2km away from Geely Automobile Industrial Park. It is a science and technology enterprise integrating with R&D, manufacture, trade and service. The Plant has focused on motor protection for more than years. It is specialized in applications of single-chip microcomputer technology in the fields of industrial control, power electronics and automobile electronics. Our main products include motor protectors, phase failure protectors, phase sequence protectors, volt-ammeters, surge protector, temperature controllers, etc. we have an in-depth study in prevention of occurrence of phase failure, phase sequence, overload, under-load, overvoltage, under-voltage, three-phase imbalance, over-current and similar abnormalities in customersâ?? equipments and provide such solutions as prevention, alarming and equipment protection. It supports major elevator plants, thermal power plants, automobile plants, crane factories, textile mills, refrigerating plants and chemical plants and provides solutions for them. Some products have passed CE certification and ROSH environmental certification of European Union. We endeavor to make the company to be listed in Hong Kong in 2020. Welcome to visit and communicate with us. -
Fnad Electrical Appliance Plant, established is located in Ningbo, China. It is 2km away from Geely Automobile Industrial Park. It is a science and technology enterprise integrating with R&D, manufacture, trade and service. The Plant has focused on motor protection for more than years. It is specialized in applications of single-chip microcomputer technology in the fields of industrial control, power electronics and automobile electronics. Our main products include motor protectors, phase failure protectors, phase sequence protectors, volt-ammeters, surge protector, temperature controllers, etc. we have an in-depth study in prevention of occurrence of phase failure, phase sequence, overload, under-load, overvoltage, under-voltage, three-phase imbalance, over-current and similar abnormalities in customersâ?? equipments and provide such solutions as prevention, alarming and equipment protection. It supports major elevator plants, thermal power plants, automobile plants, crane factories, textile mills, refrigerating plants and chemical plants and provides solutions for them. Some products have passed CE certification and ROSH environmental certification of European Union. We endeavor to make the company to be listed in Hong Kong in 2020. Welcome to visit and communicate with us. -
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 Operating value 100% operation at set value Reset value setting range (HYS) 5% to 50% of operating value Reset method Note:Manual reset: Turn OFF power supply for 1 s or longer. Operating time setting range (T) 3to8 s Indicators Normal : Green light; Overvoltage Undervoltage : Yellow light Output form one Normally open and one normally closed Output relay ratings Rated load 5 A at 250 VAC (Resistive load) 5 A at 30 VDC (Resistive load) 1 A at 250 VAC (Inductive load) 0.2 A at 48 VDC (Inductive load) Minimum load: 5 VDC, 10 mA (reference values) Mechanical life: 10 million operations min. Electrical life: 5 A at 250 VAC or 30 VDC: 50,000 operations 3 A at 250 VAC or 30 VDC: 100,000 operations Ambient operating temperature -20 to 60°C (with no condensation or icing) Storage temperature -25 to 65°C (with no condensation or icing) Ambient operating humidity 25% to 85% RH (with no condensation) Storage humidity 25% to 85% RH (with no condensation) Altitude 2,000 m max. Applicable wires Stranded wires, solid wires, or ferrules Applicable wire size 0.25 to 1.5 mm2(AWG24 to AWG16) Wire insertion force 8 N max. for AWG20 wire Screwdriver insertion force 15 N max. Wire stripping length 8 mm Ferrule length 8 mm Current capacity 10 A (per pole) Weight Approx. 60 g Mounting Mounts to DIN Track Dimensions 30 � 60 �76 mm (W�H�D) Specifications Conforming standards EN 60947-5-1 Installation environment (pollution level 2, Overvoltage category III) Insulation resistance 20 MΩmin. Between external terminals and case Between power supply terminals and input terminals Between power supply terminals and output terminals Between input terminals and output terminals Dielectric strength 2,000 VAC for one minute Between external terminals and case Between power supply terminals and input terminals Between power supply terminals and output terminals Between input terminals and output terminals Impulse withstand voltage 6 kV (between live terminals and exposed, non-charged metal parts) Vibration resistance Frequency: 10 to 55 Hz, 0.35-mm single amplitude 10 sweeps of 5 min each in X,Y, and Z directions Shock resistance 100 m/s2, 3 times each in 6 directions along 3 axes Degree of protection Terminals: IP20 -
Key Specifications/Special Features Technical data Type DZB Rated voltage 220VAC,380VAC,50/60HZ Current range 1-10A,5-50A,10-100A,80-200A200-400A,400-600A,600-800A Proective functions locked-rotor,overcurrent, undervurrent,phase loss,phase unbalance,overvoltage,undervoltage, Optional functions RS-485 communication port4-20mA analog output indicators LED indicating voltage,current,operation status Output contacts 1C/O for trip1C/O for alert Contact capacity 3A 380VAC Dimensions(HÃ?WÃ?Dï¼? 118Ã?54Ã?135mm Mounting Screw fixing Features Integrative structure Built-in LED and keypad afford a precise,digital setting Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undervurrent, phase loss, phase unbalance,overvoltage,undervoltage Earth fault (should couple with ZCT) Fault recording RS-485 communication port (optional) 4-20 mA analog output (optional) 2 C/O output contacts, one for trip,one for alert Protective Functions Short-circuit Locked-rotor Overcurrent Undercurrent Phase loss Phase unbalance Overvoltage Undervoltage Typical Applications Pumps Fans Blowers Motors Compressors Approvals CE ROHS -
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