gtl 823 distance protection relay,China gtl 823 distance protection relay Manufacturers, Suppliers

22kHz Ultrasonic Transducer for distance measurement

Mar 31, 2013

... ,RoHs,FCC 22kHz Ultrasonic Transducer in air, Ultrasonic sensor for distance measurement Technical parameters Model TA00225Center resonant frequency (kHz)22KHz±2 ...

Supplier: Shenzhen Hurricane Tech. Co., Ltd.

[China Manufacturers]

Rugged Long distance passive RFID Barcode handheld reader

Mar 14, 2013

... GPS, camera supported and optioanl.2 times longer reading distance than regular handheld reader. Up to 7-8.5 ... countryfrequency customization optionalUHF RFID Aentenna:circular 4dBi UHF reading distance:0-7m1D/2D barcode functionoptionalIdentify mode:laser scanIdentify depth ... electromagnetic standardCMII/ FCC/ TELEC/ ETSI Rugged Long distance passive RFID Barcode handheld reader

Supplier: Shenzhen Garqi Technology Co., Ltd.

[China Manufacturers]

3RU1126 themal overload relay

Apr 20, 2012

... 3RT ac contactor 2.Overload protection 3.Reliable quality 4.Short leading time 3RU Thermal Overload Relay, thermal relayApplication:3RU SERIES THERMAL ... OVERLOAD RELAY 3RU series thermal relay are suitable for using in ... -25A 3RU1136 32-50A 3RU1146 50-100A 3RU1126 themal overload relay

Supplier: Yueqing Meba Electric Enterprises Co., Ltd.

[China Manufacturers]

H.TRADIO outdoor 30m long distance audio surveillance mic

Feb 04, 2013

... surveillance mic Parameter: Monitoring Range audio surveillance distance 0-20m(60dB),30m(80 dB)transmiting distance(shield cable) 3kmFrequency Response 20Hz ~ 20kHzSensitivity ... )Special Circuit DSP de-noise, AGC circuitProtect Circuit Over-loading protection, Lightning proofAudio Preamp Build-inOutput connector Power+, Audio and Public ...

Supplier: Beijing Kuaiyu Technology Co., Ltd.

[China Manufacturers]

COFDM repeater for longer distance

Jun 26, 2012

... to be disturbed. We can use the portable repeater to relay the camera's output signals from the first responder to ...

Supplier: Shenzhen Keweitai Enterprise Development Co., Ltd.

[China Manufacturers]

Current Transformer Secondary Overvoltage Protection

Mar 31, 2013

... 1msAlarm output contact capacityAC277V/10A;DC110V/10AProtect the relay contact capacityAC277V/10ACT specifications150Vthe secondary side of the ... 5WInstallationOrbital Purpose :TheBWCT-NZ current transformer secondary overvoltage protection is widely used in power systems, for indoor, ... place. TheBWCT-NZ current transformer secondary overvoltage protection device used in the differential winding of the ...

Supplier: Anhui Bowei Electronics Technology Co., Ltd.

[China Manufacturers]

Dahua Longest IR Distance 1080P Full HD 20x16 zoom PTZ IP Camera

Nov 23, 2012

... ,IP66water,wave-proof Max 25/30fps @1080P IR distance>100m Dahua Longest IR Distance 1080P Full HD 20x16 zoom PTZ IP Camera ... LED ON)Working Temperature-30ºC ~ 60ºCWorking Humidity<90%Protection LevelIP66, 4000V thunder, surge and wave-proof protectionDimensionΦ229.6 ... : help to design & put it into products. Dahua Longest IR Distance 1080P Full HD 20x16 zoom PTZ IP Camera

Supplier: Shenzhen K&D Security Electronic Co., Ltd.

[China Manufacturers]

Chint thermal overload relay NR8 series

May 02, 2012

Nr8 series relay is used to provide overload and phase failure protection for AC motors ... with a frequency of AC 50hz/60hz General Nr8 series thermal overload relay ... is used to provide overload an phase failure protection for AC ... that operate continuously or intermittently. The thermal relay also has temperature compensation, operation indication, ...

Supplier: Shenzhen Seamoc Tech Co., Ltd.

[China Manufacturers]

Newest cheap 2megapixels dome IP camera, H.264 compression format, vandalproof&IP66 waterproof , 20m ir distance,1080P

Mar 22, 2012

... Onvif two ways audio 6mm board lens, 20M IR distance H.264 compression format IP cameraDome IP camerasupport Onvif ... H.264 compression format, vandalproof&IP66 waterproof , 20m ir distance,1080P 1/2.5" CMOS, Progressive Scan CMOSH.264 compression ... 100Base-TX , RS485 connectorLens6mm CS lensNight vision36pcs LED, Infrared distance 30 mWaterproof levelIP66Temperature-`10°C-50°CHumidity10 - 85%RHPower ...

Supplier: Shenzhen Imperx Technology Co., Ltd.

[China Manufacturers]

LR1-D40 Thermal Relay

Nov 13, 2012

... -D Thermal Overload RelayApplicationLR1-D series thermal overload relay is suitable for thermal protection in the circuit with AC 50 or 60Hz ... made in accordance with IEC 60947-5. LR1-D40 Thermal Relay

Supplier: Sichuan Time Plastic Steel Profile Technology Co., Ltd.

[China Manufacturers]

Optic cable protection pipes

Jan 19, 2013

... joints, it can be laid in succession in long distance, so the construction speed is quick and easy. Optic cable protection pipes

Supplier: Anhui Quanchai Engine Co., Ltd.

[China Manufacturers]

Temperature sensor distance

Apr 01, 2013

... ZYT-0050-1 / 2 series Temperature sensor distance have IP66 heavy industry protection grade ,and the optional protective, dust, air ... 20mA current, ProfiBus, E-net5. IP 66level of protection, high protection level6.low power consumption7.solid structure compact8.a wide ... 2Kg Laser level 2 Data interface RS232/RS422 Protection grade IP65,Aluminum shell Analog output 4-20mAApplication illustration

Supplier: Beijing Zhongyuantong Science And Technology Co., Ltd.

[China Manufacturers]

HDPE geocell for slope protection 150-330

Jan 28, 2013

... 2.Geocell can paved in slope as slope protection structure. ItemModelHeight(mm)Welding distance(mm)Sheet thickness (mm)Tensile yield strength of ... ~1.11.4~1.520.01000 HDPE geocell for slope protection 150-330

Supplier: Taian Road Engineering Materials Co., Ltd.

[China Manufacturers]

PVC coated Rockfall protection wire netting system of hexagonal wire netting

Apr 01, 2013

... profile.The steel wire used in the manufacture of Rockfall protection wire netting is heavily zinc coated or PVC coated according ... coating is extruded over the galvanized wire to provide extra protection for use in complicated environments such as acidic soils or ... toleranceThe tolerance on the opening of mesh “b “being the distance between the axis of two consecutive twists according to ASTM ...

Supplier: Diamond Wire Netting & Finished Products Company

[China Manufacturers]

Black geocell for slope protection with HDPE/PP material

Nov 03, 2012

... CE HIGH QUALITY AND COMPETITIVE PRICE Black geocell for slope protection with HDPE/PP material

Supplier: Shandong Dageng Fiberglass Co., Ltd.

[China Manufacturers]

Electronic Relay SM 010 (24VDC + 48VDC)

Apr 01, 2013

... switching capacity Variety of applications Compact design Electronic Relay SM 010 (24VDC + 48VDC) High ... DC switching capacityVariety of applicationsCompact designSimple connectionClip fixingElectronic relay for switching DC appliances with high switching ... / Storage humiditymax. 90 % RH (non-condensing)Protection typeIP20ApprovalsCE Technical Art. No.Operating voltageMax. switching capacity01001. ...

Supplier: Yueqing Langir Electric Co., Ltd.

[China Manufacturers]

Thermotat Relay SM 010 (CE Certification)-Termperature Controller-Industrial Thermostat

Apr 01, 2013

... of applications3. Compact design4. Simple connection5. Clip fixingElectronic relay for switching DC appliances with high switching capacity. A ... versions.Technical Data Contact type contact maker, nomally open (Relay/MOSFET)Contact resistance <10mService life >100,000 cyclesEMCacc. ... temperature -45 to + 70°C(-49 to +158°F)Protection type IP20 Art. No. Operating voltage Max.Switching capacity 01001 ...

Supplier: Wenzhou Natural Automation Equipment Co., Ltd.

[China Manufacturers]

Electronic Relay SM010

Apr 01, 2013

... high switching capacity. 2.A separate conventional switch Electronic Relay SM010 Product introduction :I.switching DC appliances with high ... capacity. 2.A separate conventional switch PRODUCT DETAILS:Electronic relay for switching DC appliances with high switching capacity. A ... -45 to +70°C (-49 to +158°F)Protection typeIP20ApprovalsVDE intendedPICTURE SHOW:We have variety of thremostats and we ...

Supplier: Yueqing Saip Electric Co., Ltd.

[China Manufacturers]

2011---HH series Intelligent Segments Time Relay

Apr 01, 2013

Time Relay Count up/down,0.1%FS; Range:0.01S-999999H; ... system format. Range: 0.01S--999999H. High accuracy. Power-failure protection by FLASH EEPROM.3, Up to 3 control outputs, various ... Meter, Counter, Tacho Meter, Frequency Meter, flowmeter, Timer,Timer Relay, Solid State Relay, Proximity Sensor, Pressure sensor, load cell sensor, KNE KSC ...

Supplier: Mypin Electrical Co., Ltd.

[China Manufacturers]

High DC switching capacity Electronic Relay

Feb 05, 2013

1.Electronic Relay 2.High DC switching capacity 3.Variety of applications 4. ... design.Simple connection.Clip fixingContact type contact maker, normally open (Relay/MOSFET) .Contact resistance < 10mΩ .Service life > 100,000 cycles .Connection ... / Storage temperature: -45 to +70°C (-49 to +158°F). Protection type: IP20. High DC switching capacity Electronic ...

Supplier: Shanghai Heming Electric Co., Ltd.

[China Manufacturers]