nc no eol dry contact alarm input,China nc no eol dry contact alarm input Manufacturers, Suppliers

4CH HDMI HD-SDI DVR

Dec 20, 2012

... DVRVideo Compression: H.264; Video System: PAL/NTSCVideo input/output: BNC 4-channel Input and 1-channel BNC Output and 1-channel ... , 1-channel HDMI outputAudio input/output: RCA 4-channel input/ RCA 1-channel outputAlarm input/output: 4-channel input/1-channel outputDisplay resolution:1920x1080 ...

Supplier: Cantonk Corporation Limited

[China Manufacturers]

Swing barrier gate

Oct 21, 2012

... capacity by adopting reliable security protection devices, alarm devices, direction indicators etc.Function Specifications: ... as controlled mode or free mode. NO mode & NC mode can be switched over by users ... not. With interface of relay switch (the dry contact signal or +12V electrical level signal or ... Control I/O: Relay Out (6CH) / Level Input (4CH) Transit Speed: 30~45 passage / minute Temperature ...

Supplier: Shenzhen Yuan Mechanical Electronic Co., Ltd.

[China Manufacturers]

Security Keypad

Oct 11, 2012

... %3)Current Drain: 10-60mA4)Relay Output Contacts: NO and NC Dry Contact,Max Ratin of Contact Current 3A/24VDC5)Capacity of Recording: 250Codes or ... Memory in Power FailureTamper Switch can be Connected to Security Alarm SystemIn the non-human factors of product quality issues, the ...

Supplier: Shenzhen Yli Electric Lock Co., Ltd.

[China Manufacturers]

Autodoor presence curtain motion detector

Mar 31, 2013

... installation available for choice.Technical Parameter Input powerAC/ DC 12-30( -/+10 %)Output relayDry contact COM NO NCType of RayInfrared BeamIlluminantInfrared LED 940 ...

Supplier: Shenzhen Winfor Canbo Technology Co., Ltd.

[China Manufacturers]

Modular UPS 10~60KVA

Jul 01, 2012

... over 95%, input power factor more than 0.99, and input current harmonic ... module♦ Battery temperature compensator♦ SMS alarm apparatus♦ Dust screenHigh reliable designMP series ... screen + keyboardProtection gradeIP20Communication interfaceRs232, Rs485, dry contact, SNMP card, EPO, generator connectorConnectionSupport top ... 25°C~70°CRelative humidity0~95% (no condensation)Noise (dB)<55dBWeight (KG) ...

Supplier: Foshan Netion Electronic Co., Ltd.

[China Manufacturers]

transformerless online UPS with battery

Mar 13, 2013

... /RS485 Communication Port SNMP adapter (optional) Advanced no-master-slave parallel technology (optional) Intelligent battery ... dry contact (MODBUS and SNMP adapter are optional)DisplayLCD Display indicates frequency, voltage, load, battery voltage, etc.LED indicates running statusAlarm AC input ... (dB)<65Working Temperature0~40Relative Humidity0 ~ 95%, No condensationDimension (W×D×H)(mm)400×800×1600 ...

Supplier: Xiamen Kehua Hengsheng Co., Ltd.

[China Manufacturers]

Pure Sine Wave Inverter 48V with LED&LCD

Jan 25, 2013

... 4.N+X redundancy and parallel. 5.dc input 48V Pure sine wave UPS Power Inverter--3KVA&2400W ... loads)Power factor0.8InputPhaseSingle phaseAC input voltage 220VAC±25%AC input frequency50Hz±0.5%DC input voltage48VdcRelative broadband noise current<10 ... etc.LED indicates running status. Communication InterfaceRS232,dry contact.Relative humidity0%~95%,No condensationWorking Temperature.0~40°CNoise(dB)<55(1 ...

Supplier: Xiamen Evada Electronics Co., Ltd.

[China Manufacturers]

SGC-03T Switchgear Local Controller

Apr 12, 2012

... specially designed for 3~35KV indoor switchgear status indication, alarm and temperature & humidity control.Since all kind of ... is off-Earthing Switch Position Indication Dry contact input close, prompt earthing switch close; Dry contact input open, prompt earthing switch open;-CB ... 30 years, Guarantee life: 10 yearsOrder InformationItem Art. No.SGC-03T, 1 pieceIncluded Accessories:-T/H sensor with ...

Supplier: APT Power Technology Co., Ltd., Xi'an

[China Manufacturers]

10kva ups systems

Mar 31, 2013

... systems Key features: 1.True online double conversion technology2.Wide input voltage range3.Zero transfer time4.Protection against all types of ... power problems5.No add-on CNTL unit required for parallel connection6.Low initial ... this function is needed to be separated. f)AS 400 dry contact cardOptional card to communicate in AS 400 protocols g).Sine ...

Supplier: Shenzhen Pocasa Electronic Co., Ltd.

[China Manufacturers]

Security flexible designer smart high quality 304 stainless steel tri-pod turnstile gate

Mar 20, 2013

... All the system runs stable with little noise and no mechanical impactstandard port-RS4855.Control panel with count and ... counter, card reader, token operation, traffic lights, command console, alarm system against unauthorised entries, interfaced with a PC through a ... needs7.Interface: Standard input and output interfaces can be used for other integration systems8.Signal Source: A. Dry contact B. High- ...

Supplier: Shenzhen Turboo Gate & Door Automation Co., Ltd.

[China Manufacturers]

Multifunctional network power instrument

Dec 20, 2012

... It is added with keyboard parameters such as alarm and transmitting output object,alarm delay time ,display object and cycle display ... quantity continuously.Creep:When exerting 115%rated voltage and no current in the current circuitry, the instrument is with ... ,30VDC/1A,240VAC/1A(resistive load)Switching value input:4-channel dry contact(built-in+5V source)Analog quantity transmitting output: ...

Supplier: Zhejiang Tianqi Electric Co., Ltd.

[China Manufacturers]

**96*96MM Programmable Digital LCD panel Meter**

Nov 26, 2012

... and control the switch state;5.Two relay alarm outputs to realize remotely control.Technical parameters PerformanceParametersNetworkSingle ... , 0.2 class accuracy Digital Input4 digital inputs ,passive dry contact node, R<500Ω turn-on; R>100kΩ turn ... 2kv/50Hz/1minOperating ConditionEnvironment Temperature: -10-55°C , No corrosive gas environmentStorage ConditionAmbient Temperature: -20-75°C,Hole ...

Supplier: Chongqing Yueda Electric Equipment Co., Ltd.

[China Manufacturers]

4 channel D1 CCTV car black box with GPS function , DYH890B

Jan 15, 2013

... Car black box Car Mobile DVRDVR Specificationsfor other accessories, please contact the sales representatives. ItemdescriptionparametersvideoVideo input4 channel; 1D1(75fps) + 3CIF(25fps ... ,500Ω,RCAAudio level1~2V,p-pAlarmAlarm input6 alarm input, No alarm below 4V, high level alarm above 4VAlarm output2 alarm output, high level 12V output.StorageStorage2 ...

Supplier: Shenzhen Da Yuan Technology Ltd.

[China Manufacturers]

Digital Industrial temperature controller MS610

Jan 12, 2013

... signal selection function 2.TC,RTD, or standard signals input 3.2-way relays output 4.4-20/20-4mA ... for linear input signals, range can be set and modified freely.2-way relays output, configurate freely into the alarm mode of ... 0~50°C, relative humidity: 35%~85%RHNo corrosive and no strong electromagnetic radiation occasionInput................ universal inputOutput................... 4~20mA /0~ ...

Supplier: Xi'an Moshu Instrument Co., Ltd.

[China Manufacturers]

PS1016 Series Digital Pressure Indicator

Mar 31, 2013

... 0~99.99MPa,Lower limitation:0~99.99MPaRelay contact output250VAC,5AInput signal2.0mV/V,3.33mV/V, ... 0~35MPa Output Signal Code "200",No linear signal output Alarm Methods Code "311",Adopts 2-way ... relay top and bottom limitation alarm Shape Code "5A",The overall dimension is 48 ... 311",Adopts 2-way relay top and bottom limitation alarm Input Signal Code "433",Mating for the transducer that ...

Supplier: Chengdu Sand Electronic Co., Ltd.

[China Manufacturers]

TCP/IP WEB Based Single Door Access Controller, 1 door / 2 readers

Mar 14, 2013

... zones, supervision, anti-passback, activity reports... Each alarm input is programmable: operating mode (NO or NC), time zones, local reflex (activation of outputs according ... to input status). Specific alarms are triggered according to ...

Supplier: Shenzhen Importgm Technology Co., Ltd.

[China Manufacturers]

Proximity Sensor

Aug 17, 2012

Proximity Sensor 1.type: NC/NO 2.long life:>1000000 times 3.working temp:-20~+80 ... switch can control the outputcontact's on-off.Application:Security alarm, air bag ,seat belt,switch on for fridge,mobile phone ... particularly!Our products has been authenticated by ISO9001. Data ScanRSMax Contact Rating10WMax Switching Voltage100VDCMax Switching Current0.5AMin Breakdown Voltage250VDCMax Carry Current1 ...

Supplier: Dongguan Erlang Industrial Co., Ltd.

[China Manufacturers]

Aviation Obstruction Light Synchronize Control Box/ Light Board

Nov 20, 2012

... in street light.Specifications DescriptionParameterWorking VoltageAC110V~AC240VMax. alarm output9Max. control light8Flash rate30~60 times/min ... (adjustable)Photocell sensitivity70~100Lux(on/off)Alarm outputDry contactControl modeSteady burning/flashingTemperature-30C ~ +70CIP ... gradeIP65Humidity 10% ~ 95% (no condensing)Weight10±0.5 KgMaterialEnclosure: Cold rolled steelFunctions ...

Supplier: Shanghai Nanhua Electronics Co., Ltd.

[China Manufacturers]

IP68 Water-proof pushbutton switch PX13 Piezoelectric Switches panel sealed pushbutton switch datasheet

Jul 02, 2012

... AVAILABLE IN 7 COLORS. THE PX-13 REQUIRES NO EXTERNAL POWER SOURCE TO OPERATE; IT IS ANTI- ... solid state Piezo-electric Switch Technology generating a dry contact N.O. pulse simply by the touch of ... a finger, with no physical movement or moving parts.The PX-13 features ... metal enclosure, Voltage 5VDC to 12VDC (Max) Input Current < 1A Contact Resistance <100 ohm Wire Leads 2 x ...

Supplier: Beijing Shuntu Technology Co., Ltd.

[China Manufacturers]

Industrial UPS Power Supply/ups power supply/mini ups/industrial ups/ups circuit/high frequency online ups

Mar 31, 2013

... 1. True online double conversion technology 2. Wide input voltage range 3. Zero transfer time 4. Protection ... against all types of power problems 5. No add-on CNTL unit required for parallel connection ... to be separated. 15. IBM AS 400 Dry Contact card: Optional card to communicate in IBM AS ... Protection against all types of power problems 5. No add-on CNTL unit required for parallel connection ...

Supplier: Yueqing Aoda Electric & Electronic Factory

[China Manufacturers]