digital over current relay,China digital over current relay Manufacturers, Suppliers

Over-current protector ST-001 with three short pins

Jan 02, 2013

Protection switch Rating current:min.5A,Max.16A Working pressure:min.12V,max.250V Protection switchSpecification:1. Rating current: min.5A,Max.16A2. Working pressure: min.12V,max.250V3. Double usage of DC and AC4. Application scope: Used at the prote ction of compound outlet, power transformer and electrical motor.5. Current specification: 5A ,6A,7A, 8A, 10A,15A,16A

Supplier: Cixi City Chaoxin Electric Appliance Co., Ltd.

[China Manufacturers]

0.56"led digital display AC0-50A current meter

May 30, 2012

0.56"led digital display AC0-50A current meter 1. Measuring Range: AC0-50A2. 0.56" LED display3. colour: red/green/blue4 Measurement accuracy: 0.1A5. Measurement rate: 500mS 6. Hole size: 68x38mm 7. Good stability and high measurement accuracy Appearance in a standard size, 8. easy to install 9. operating voltage: 220V.

Supplier: Cixi Intec Import And Export Co., Ltd.

[China Manufacturers]

LCD Display Motor Voltage Protection Relay With Multi Protective Function

Feb 10, 2013

... message displayed through LCD.2.Protection against over-voltage, under-voltage, phase failure, asymmetry ... 1%over the whole range with voltage variationTripping time delay: ±10%+0.1sRated insulation voltage: 415VMax. breaking current: ... %(40°C)Utilisation category: AC-15Conventional heat current: 5AContact capacity: Ue/Ie:240V/1.5A ... Display Motor Voltage Protection Relay With Multi Protective Function

Supplier: Wenzhou Elsine Electric Co., Ltd.

[China Manufacturers]

Intelligent DP4 Digital Ammeter

May 14, 2012

... /4-20mA output 4)AC/DC current DP4 Digital Ammeter/Voltmeter/Ohmmeter series are intelligent digital power meter, designed as high quality ... Quality,Strong Anti-JammingAdvanced SMT technology and Modular StructureCan select Relay alarm output: High, Low limit alarm(Option)Can select ... four digits, 7 segments LEDModular Output :Relay High Limit Alarm,220VAC/0.8A,NO: Relay High Limit Alarm,220VAC/0.8A,NO ...

Supplier: Xiamen Kehao Automation Co., Ltd.

[China Manufacturers]

Digital voltmeters

Sep 09, 2012

... range: +/-1999 4. zero adjusting (fixed decimal point) DR series digital voltmeters, ampere metersFeatures:1. Size: 48 x 96mm; 96 x ... ''Polarity displayOnly display ''-'', only for direct currentDisplay0.8-inch red digital tubeAmbient temperature-10~60°CAmbient humidity0~90%RHPower consumption≤4VAVoltage ... 500V≥100 MΩAccuracy0.5%FS ± 2 digitWeightApprox. 350gOrdering information Digital voltmeters

Supplier: Wanxinghong Electronic (Shenzhen) Co., Ltd.

[China Manufacturers]

ETCR6100 AC/DC Leakage Current Clamp Meter

Sep 01, 2012

... http://www.aliexpress.com/store/502192 . Product characteristicsAC/DC Current Measurement; Peak value hold, On-line monitoring, RS232 data ... for measurement of AC/DC current; by adopting up-to-date CT technology and digital integration technology. There is no ... .. Technical Specification FunctionAC leakage measurement, AC current measurement, On-line AC current measurement Power Supply6F22 9V Zi-Mn dry ...

Supplier: Guangzhou ETCR Electronic Technology Co., Ltd.

[China Manufacturers]

BM94(4141)-A 40A ( 50A 60A 70A) general purpose relay

Mar 31, 2013

... , China (Mainland) Brand Name: HLC-BAOCHENG Model Number: BM94Theory: Power Relay Usage: general purpose Size: MiniatureProtect Feature: Sealed Contact Load: High ...

Supplier: Ninbo Huilong Cang Electronics Co., Ltd.

[China Manufacturers]

High Power Relay JQX-62F/2Z

Mar 21, 2012

High Power Relay big power relay,electromagnetic relay 1.Contact capacity:80A 120A 250VAC 2 ... .Coil Power:DC2.0W AC2.5VA High Power RelayJQX-62F-2Z Power Relay ... ,big power relay,electromagnetic relayContact Data Contact Ratings1Z,1H,1D ... Nominal Coil PowerDC2.0W AC2.5VA High Power Relay JQX-62F/2Z

Supplier: Shanghai Keynai Electric Co., Ltd.

[China Manufacturers]

Cheap and fine: Miniature Electro-magnetic Relay HH52P

May 24, 2012

... price 3.Good quality 4.Satisfactory service Miniature Electro-magnetic Relay HH52PSpecification:1.Contact form:2Z2.contact material:Ag Alloy3.Contact ... /PLUG-IN15.Weight:50g Cheap and fine: Miniature Electro-magnetic Relay HH52P

Supplier: Zhejiang Taly Foundation Technology Co., Ltd.

[China Manufacturers]

PTC ceramic heater for Mosquito Killer

Apr 01, 2013

PTC ceramic heater for Mosquito Killer : 1.Tc25 ~Tc290 Celsius degree 2. Working voltage:12V~220V 3.Customized order PTC ceramic heater for Mosquito Killer:Technical Data Application Examples for PTC Overcurrent Protectors ·Telephone Line Fault Protection·Transformer Protection·FHP Protection·Transistor Protection·Speaker Protection Advantages ·Fast Switching·No ElectricalNoise·Virtually ...

Supplier: Haining Yongli Electronic Ceramics Co., Ltd.

[China Manufacturers]

Digital Power System Fault Recorder

Dec 22, 2012

... channels to construct large monitoring systems. Powerful DSP digital signal processors calculate the data from the RAU ... format.NEW FUNCTION: Trig uses the principle of relay protection.LONG TERM RECORD: 10 days CCS.SEAMLESS ... r winding protection relayTransformer zero sequence differential relayTransformer over current relayTransformer over load relayTest: Generator open, short, synchronizing, destroy ...

Supplier: Shandong Kehui Power Automation Co., Ltd.

[China Manufacturers]

Electronic Overload Relay/Thermal Relay/EOCR

Jan 21, 2013

thermal Relay/Thermal Overload Relay/Electronic Over Current Relay/EOCR for Motor protection thermal overload relay electronic overload relay is suitable for AC 50/60Hz, ... phase loss protection, independently adjustable startingand trip delay, visual current setting aid and trip indication, fail safe protection (N ... product conforms to IEC60947-1 standard. Electronic Overload Relay/Thermal Relay/EOCR

Supplier: Yueqing Etec Electric Co., Ltd.

[China Manufacturers]

Four-column gantry high-requency machine

Jan 07, 2013

... .3.Safety device:when the high frequency current load exceeds the limit value,the over current relay works to protect oscillation tubes and rectifier ...

Supplier: Dongguan Lihan Machinery Co., Ltd.

[China Manufacturers]

HF welding machine for car mat

Mar 14, 2012

... .(3) Safety device:when the high frequency current load exceeds the limit value,the over current relay works to protect oscillation tubes and rectifier ...

Supplier: Tianjin Iris International Trade Co., Ltd.

[China Manufacturers]

water chiller machine

Jan 20, 2013

water chiller machine is built-in over-current relay,high and low pressure limit control,starting delay timer. Water chiller machineWater chiller machine (low temperature) is built-in over-current relay,high andlow pressure limit control,starting delay timer.ready to alarm and display if failure at and time.Product pictures: water chiller machine

Supplier: Dongguan City Dachang Refrigeration Electrical & Mechanical Engineering Co., Ltd.

[China Manufacturers]

CT19A/CT19B TYPE Spring Operating Mechanism

Jul 29, 2012

... opening operation have four kinds of brake solenoid, over-current tripping device solenoid and manual button operation and ... voltage4. Opening magnet with independence power supply and over-current tripping magnet, which adopt screw magnet. a. ... on the dividing device over-current relay contact, action value setting by the current relay, over current relay solenoid rated current 5A, pure resistance 2 ...

Supplier: Yuyao Hengtong Electric Appliance Factory

[China Manufacturers]

F2164 GPRS RTU Modbus support RS232/RS485 Analog,Relay,Digital Optical I/O

Mar 31, 2013

... RTU 2.Support RTU extended protocol 3.8 Digital inputs, 4 relay outputs F2164 MODBUS GPRS RTU Technical SPECIFICATION F2164 ... Unit(abbreviation: RTU).It has multiple functions (analog input,relay output, digital input, digital output, pulse counting and wireless data communication, etc). ... 16bit)Input voltage(0-5V),Input current(0-20mA), Sampling rate(1.365kSPS).u 4 relay outputs(5A/30VDC,5A/250VAC). ...

Supplier: Xiamen Yaoyi Trade Co., Ltd.

[China Manufacturers]

Digital tube and pipeline eddy current tester

Jul 06, 2012

... current4.ET testing Model IDEA-D010XProductIntelligent Digital Eddy Current DetectorTypeEddy CurrentDescription IDEA-D010X is an intelligent digital eddy current detector, it massively adopts imported ... to realise the on-line metal tubes eddy current automatic detecting. Specification1. Full-digital system2. Professional testing solution is available3. High-accuracy ...

Supplier: Xiamen IDEA Electronic Technology Co., Ltd.

[China Manufacturers]

8 Channel CCTV Digital Video Optical Fiber Multiplexers FC/20Km/220V/SM/Simplex

Dec 01, 2012

... in single-core optical fibers. It uses digital symmetric multiplexing / wavelength division multiplexing and kilomega ... power, link and video;Support lossless recycled relay of videoAdaptive technology, overload protection, automatic recovery ... ≤ 20 mVNoise ≤ 50 mVPower Protection Overvoltage Protection, Over current ProtectionPower Consumption ≤ 10 WEnvironment BenchmarkWorking Temperature -30°c~+ ...

Supplier: Ingellen Technology Co., Ltd.

[China Manufacturers]

LEAKAGE CURRENT CLAMP METER

Jul 18, 2012

... Meter is a 3 3/4 digits autorange digital leakage current clamp meter. EM468 is a 4000 count, ... multifunctional autorange digital leakage current clamp meter. It canmeasure ac current up to 1000A, and measure leakage current to several ... or peak measurement.FEATUREFrequency measurement of voltageinput or current inputData-hold funcitonRelative measurementManual range/AutorangePeak hold (only ...

Supplier: Zhangzhou Eastern Intelligent Meter Co., Ltd.

[China Manufacturers]