rs 485 communication protocol 3 d keyboard,Find rs 485 communication protocol 3 d keyboard Manufacturers, Suppliers on ECVERY.com

CCTV Camera keyboard

Sep 25, 2012

97 dollars, free shipping, price negotiable, cctv camera keyboard 2 dimension,NTSC/PAL auto adjustable,1.0Vpp,75Ω(BNC)one way video input,1.0Vpp,75Ω(BNC)one way video output,RS485 connection, BNC connection(Coax Net specially-used),communication protocol-Pelco D,Baud rate-1200,2400,4800,9600,Buttons, remote lever operation,DC9V---12V,outlook size 226×140×112mm CCTV Camera keyboard

Supplier: China Lonrun Di-Te Co., Ltd. [China Manufacturers]

Mini Speed Dome camera 2D PTZ Controller

Jun 07, 2012

1. RS-485 Control. 2.2D Joystick(PAN/TILT) 3.Control at most 128 pcs speed dome ... communication, exquisite appearance, 2D joystickSpecifications 2D Joystick (PAN/TILT)Control at most 128 pcs speed dome camerasRemote control protocol :Pelco-D, ... Pelco-PCommunication type: RS-485Communication ratio: 2400bps, 4800bps, 9600bpsMax. Control ...

Supplier: Shenzhen Poker Electronic Co., Ltd. [China Manufacturers]

Online Explosion-proof multi-gas pipe detector for oil & gas industrial & hazardous warning

May 23, 2012

... time2. High concentrations protection (applies only to catalytic sensor)3. High precision & wide range hardware VGA (variable gain ... sensorIR sensorOperating current<400mAWorking voltageDC24V±5VSignal outputs4-20mA, RS-485(optional)display3+2 LED display3-color LED lightsRelay outputAC220V ... 15s<15s<30s<10s<30sDetection precision3%1%1%1%3%Zero drift2%/yearLifetime of detector>3year>3year>2year> ...

Supplier: Harbin East Alarm Equipment Development Co., Ltd. [China Manufacturers]

16 channel video to fiber converter

Aug 05, 2012

1. Rs-485 2. 20km 3. Three levels of lightning protection 4. Compatible PAL,SECAM,NTSC 5. Support any high resolution video 16 channel video to fiber converter

Supplier: Shenzhen Lizhi Communication Equipment Co., Ltd. [China Manufacturers]

Panoramic IR PTZ Camera High Speed Dome Waterproof IP67

Sep 11, 2012

... High Speed Dome Camera 2.SONY FCB-980CP,480TVL CCD 3.360 Pan,120 Tilt,18X Optical Zoom,100M IR Distanc ... Inches CCTV IR PTZ Camera High Speed Dome Parameter: Communication MethodRS-485 BusCommunication ProtocolPELCO-D, PELCO-PBaud rate2400bps / 4800bps / 9600bps / 38400bpsIR distance100 metersDimension7 ...

Supplier: Shenzhen Kato Security Co., Limited [China Manufacturers]

IR Constant Speed Dome IP Camera.h.264

Apr 01, 2012

... camera panel, also it can be setup through the keyboard remotely;·The installation of the unit is convenient, fast ... , etc(sensitivity and zones can be set);·Support RS-485 interface, support public protocol transmission, support pan/tilt control, speed dome camera ... AES / AGCYesIR Leds36*8 / 8*10 + 7*8, 850nmProtocolCommunication ProtocolPelco-D/ Pelco-P/ KRE-301/ RM110 etc, Baud rate 1200/ 2400 ...

Supplier: Zhuhai Everpro Co., Ltd. [China Manufacturers]

HD Video Conference Camera with DVI/HDMI/HD-SDI

Oct 24, 2012

... silver gray Interface HDMI/SDI/DVIVISCAIR remote control12v PowerRS-485/232 InstallationWALL/CEILING/TRIPOD Specification sheet/Video Conference Camera ... /5~1/4000SS/N Ratio>50dbLensFocusAUTOIrisAUTO/ManualZoom10 Optical ZOOM1/3.6model f=4.5-45mm F1.8-2.2Video ... OutputHD-SDIHDMIControl DecoderEIA/RS-485CommunicationEIA/RS-232(Bidirectional)PTZ Control ProtocolVISCA,PELCO-P,PELCO- ...

Supplier: Shenzhen Oneking Technologies Co., Ltd. [China Manufacturers]

Digital Motor Voltage Soft Start

Aug 29, 2012

... reducing current and torque during motor starting.The optional RS 485 Communication with MODBUS protocol enables full control (Start, Stop, Dual Adjust, command, ... rate 1200,2400,4800,9600 BPSProfibus protocol (Code B)DeviceNet protocol (Code C)RS232C (Code D)Starter control program on-line update4) ... Condition Bus Bar Machine Shandong Gaoji, BN303-S-3-8P 1 3.0 Acceptable Bus Bar Machine DMX-303-SB 1 ...

Supplier: Solcom & HAPN (Shanghai) Electric Co., Ltd. [China Manufacturers]

1/4 Sony CCD IP CCTV Camera

Jun 19, 2012

... Optical Zoom10X Digital Zoom27X Optical Zoom10X Digital ZoomLensF=3.9~85.8mmF=3.6~97.2mmView angle49.6°-2.5°49 ... Output 1.0Vp-p (75Ω)Control ModeRS-485/ TTL(by wire) /Side Board ButtonCommunication ProtocolPelco-D, Pelco-P etc (1200bps, 2400bps, 4800bps ... 30db)White BalanceAuto/Manual/Button ControlBacklight CompensationON/OFFIR ControlIntelligent control 3 groups IR LED by user's set(must coordinate ...

Supplier: Shenzhen Sunkey Electronic Co., Ltd. [China Manufacturers]

Digital Sigle-phase Current Voltage Meter

Jun 22, 2012

... :AC/DC:100~240V dimension:96(H)x96(W)x90(D)mm Digital Sigle-phase Current Voltage Meter Performance feature High ... , query local dataProgrammable current and voltage change ratio Supports RS-485 communication, Modbus-RTU protocol Support switch volume input, switch volume output, analog volume ... relay output, capacity AC 250V/5A, DC 30V/5ASupports 3-way analog output 0/4~20mA or 0~5/10V- ...

Supplier: Zhejiang Zhongqiao Electrical Co., Ltd. [China Manufacturers]

Sanyu (SY8000) 380V intelligent (variable frequency drive) VFD

Mar 20, 2012

... widely used.Automatically recognize the motor parameters.RS-485 communication inferface, standards, MODBUS protocol.PWM flexible energy braking, can quickly halt ... ability.VFD 25 protection functions for frequency inverter drive.3. Functions of VFD Dual-DSP+MCU+IPM high performance ... built-in brake unit belows 22KW LCD/LED optional keyboard.Support for uploading and downloading parameters.4.Widely used ...

Supplier: Shanghai Sanyu Electronics Equipment Co., Ltd. [China Manufacturers]

ozone controller(OAC-OA2000)

May 16, 2012

... . Specifications: Measuring Principle:UV AbsorptionResolution:0.1mg/LDisplay digits:4Accuracy:± 3%Communication:RS-485Communication Parameters:9600,8, N, 1Output:4~20 mA, linearInput ... & output Dia.:4mm, OD 6mmSize:160mm × 80mm× 250mm (L*W*D)Weight:1.5kg Features:Remote AutoZeroMinimal maintenanceLong life timeCompact enclosureIntegrated ...

Supplier: Yueqing Cinh Electric Co., Ltd. [China Manufacturers]

high sensitive water sensor alarm (CE&ROHS)

Nov 14, 2012

... reliable twisted pair serial RS-485 communication test ,as faras communication distance up to 1200 meters ,the standard industrial modbus protocol. ·12V DC power supply ... broker is okay with us)Lead time for samples≤50pcs:3-5daysLead time for quantity≤500pcs:7-10daysDelivery port:Shenzhen,China ...

Supplier: Shenzhen An Ying Technology Co., Ltd. [China Manufacturers]

Single Jet M-bus Water Meter

Nov 09, 2012

... normal working can be power supplied by M-BUS /RS 485 communication ports line. Measuring maintains for 5 years power supplied ... by backup internal battery when communication ports line is broken. Permanent data storageThe internal real ... in the meter. Communication ports: M-BUS/RS485Wire: two-core twisted-pair wire, no polarity connectionCommunications protocol: CJ/T188-2004 ...

Supplier: Shanghai Fengyilong Electronic Co., Ltd. [China Manufacturers]

Chemical wastewater and sewage treatment PH meter/PH&ORP controller/PH sensor

Apr 09, 2012

... same time.- automatic temperature compensation function- communication function: it has the RS - 485 communication interface (MODBUS protocol part compatible), convertible RS - 232. 4 ~ 20 mA current ... mv, 0.1 °CLevel: +/- 0.02 PH, ±1 mv, +/ - 0.3 °CStability: acuities were 0.01 pH / 24 hPH standard liquid ...

Supplier: Shanghai Anjun E-Tech Co., Ltd. [China Manufacturers]

Harmonic meter LCD madein Wenzhou

Feb 08, 2012

... CCC CE approved 2.AC input and AC output 3.low price with high quality Harmonic meter Measure ... , P, Q, PF, F Two energy pulse outputs RS-485 communicationHarmonic MeterFunctionsFunctionPD194Z-9HYReal Time MeasurementU√I√P,Q,PF√F ... optical relay, constant 5000imp/kWh(kvarh)Communication Interface1-channel RS485 Communication interface, MODBUS-RTU protocol, Baud rate:2400-19200Switching Input4-channels ...

Supplier: Wenzhou New Shangcheng Meter Technology Co., Ltd. [China Manufacturers]

smartl pressure transmitter,liquid pressure gauge,flange DP transmitter,intelligent,digital pressure sensor

Apr 14, 2012

1.SS316L diaphragm 2.Ratio:100:1 3.4~20mA power supply 4.flat diaphragm,plug-in,flange ... , liquid level, and flow rate2.Sensor directly outputting frequency signal 3.Digital accuracy: 0.05%4.Simulation accuracy: 0.075% ~ 0 ... .12.Standard current of (4 ~ 20) mA; supplied with communication keyboard and RS 485 communication interface; no hand operation device needed any more.13.Supporting ...

Supplier: Changzhou Chengfeng Flowmeter Co., Ltd. [China Manufacturers]

Power Meter

Feb 21, 2012

... demand. It has extended function module: digit communication model,digit switch module, power pulse module and ... flexibly.All the data can be read by RS-485 communication portal,applied with MODBUS correspondent agreement. Switch ... when orderingOver LoadContinuous:1.2 times. Transient: 3 times /10sPower Consumption<0.2 VA/PhaseImpedance<=0 ... 5MOutlineDimension120*120*120(L,W,D)Weight0.6kg Power Meter

Supplier: Yueqing Reliable Electric Co., Ltd. [China Manufacturers]

Good quality single phase digital ammeter

Mar 04, 2012

... ammeter 2.Digit register or LCD display 3.With or without battery PERFORMANCE CHARACTERISTICSHigh ... local data queryCurrent ratio programmable settingsSupport for RS-485 communication, Modbus-RTU protocolSupport for switching input, output ... consumption < 4VAFunction moduleCommunication interface 1 way RS-485 communication, Modbus-RTU protocol baud rate: 1200~9600bps, the default 2400bpsSwitch ...

Supplier: Yong Yang Tech Co., Ltd. [China Manufacturers]

22 Integrated Zoom Camera VG-1022L

Oct 21, 2012

... Zoom Camera 2.1/4 Inch SONY Super HAD CCD 3.420 TVL Model NoVG-1022LImaging System1/4 Inch SONY Super ... )x582(V), NTSC:510(H)x492(V)Optical zoom22X,f=3.9mm to 85.8mm (F 1:1.6)Min.focus ... (1/60)s -1/120000 sO.S.DBuilt-inCommunicationRS-485 (9600 bps / PELCO-D)Control outputExternal control by voltage (zoom , focus)Input ...

Supplier: Shenzhen Vangold Electronics Co., Ltd. [China Manufacturers]