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* outline dimension 30.5*16*23.5
* switching motor load
* 25A switching capability
* ideal for 80A high surge motor switching
* dust protected type
* PCB and QC layouts available
* contact arrangement 1 H
* Max. switching current 20A
* Max. switching voltage 250VAC

* 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

*15A switching capability
*Flammability class according to UL94,V-0
*Subminiature, Standard PCB layout
*Plastic sealed and flux proofed types available

*30A switching capability
*compact structure
*2.5kv dielectric strength (between coil and contacts
*UL insulation systems: Class F
*Has a set of normally open , normally closed, switch contact form
*outline dimension 31.8*27*19.1

30A switching capability
2.5kV dielectric strength
UL insulation system Class F
Plastic sealed and dust protected types avaible
PCB layout, Contact QC Layout
Contact arrangement :1A 1B 1C

110A switching capability
21 form A and 1 Form C configurations
3 standard PCB layout
4plastic sealed and flux proofed types available
5 contact arrangement 1H 1Z
6 contact material AgNi AgCdO
7max. switching voltage 250VAC/30VDC
8insulation resistance 1000M Ω

* outline dimension 26.2*7.5*15.3
* 25A switching capability
* SPST (1form A and B) and SPDT configurations
* panel mount, various terminal types
* various of mounting positions
* dust protected type
* contact arrangement 1H 1Z
* Max. switching current 40A
* Max. switching voltage 80VDC
* insulation resistance 100m 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

* outline dimension 35.2*32.2*24
* 70A withstands inrush current
* 30 A switching capability
* miniature high power relay, for switching motor ,lamp, heater and other load
* QC terminal type
* contact arrangement 1H
* Max. switching current 30A
* Max. switching voltage 277VAC
* insulation resistance 1000m ©

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

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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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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 Ã? 60 Ã?76 mm (WÃ?HÃ?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

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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

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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.

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We supply all the types of AC/DC Relays as per the desired applications and also maintain the international quality standards