-
- Trade Leads
- Trade Services
- B2B Directories
- Trade Connections
- Misc
- Contact Us
A free import export trade leads B2B marketplace since 1996 for manufacturers, suppliers, exporters, importers, buyers, sellers, wholesalers, freight forwarders, shippers, trade shows, exhibits, and export management.
Hello visitor from
USA - 102 visiting from 80 USA 
17 Canada 
1 Germany 
1 Hong Kong 
1 India 
1 UK 
1 China
Hello visitor from
USA - 102 visiting from 80 USA 17 Canada 1 Germany 1 Hong Kong 1 India 1 UK 1 China
4-20ma 0-5v 0-20ma Analog Output Ac Active Power Transducer
Posted at: Offers to Sell and Export | Posted on: Tuesday 10 June 2014 6:54 am | Poster last visit: Tuesday 20 March 2018 |
Product Category: Main
» Laboratory and Measuring and Observing and Testing Equipment
» Measuring and observing and testing instruments
» Transducers
» Electric power transducer
» 4-20ma 0-5v 0-20ma Analog Output Ac Active Power Transducer
Product Description:
Function & Feature
1. QPW transducer converts ac current and voltage signals into a load independent
dc signal proportional to active power (watt). This signal is capable of driving a number of independent instruments.
2. The current and voltage signals are passed into the circuit via precision instrument transformers to provide galvanic isolation between the input circuits and the transducer circuitry. Each pair of current and voltage signals is mathematically multiplied together to produce a product signal proportional to true power and independent of wave shape and phase angle.
3. These watt transducers to be connected to a variety of measuring and control devices and systems, such as analogue meters, PLC, computers, data loggers, digital instruments and telemetry systems.
4. Snap on to DIN rail 35 x 7.5 mm complies with DIN-EN 50022 BS 5584
Specifications
Inputs:
Nominal input 1 or 5 Amp C.T. connected
110V, 230V, 240V, 400V, 415V ac +/-20%
Power consumption <1 VA voltage
<0.2 VA current
Overload capacity Current: 2 times continuous, 30 times /1s .
Voltage: 2 times continuous.
Frequency range 50Hz, 60Hz
Output:
Standard nominal outputs 4~20mA, 0-5V, (others on request) 0-20mA, 5-10v
0-10v
Maximum load <750 Ω (0-20mA, 4-20mA)
>2000 Ω (voltage output)
Ripple <1% peak to peak
Response time <250ms 0-90%
<500ms 0-99%
Accuracy:
Class ±0.2 % / ±0.5 %complying with IEC 688
Accurate range 0 - 120% I
Frequency influence <0.02% per Hz
Load influence <0.25% of full span for specific load range
Auxiliary Supply:
48v, 110v, 230/240v ac 20%, 1.5va
24v, 48v, 110v dc 20% 2w
Isolation Galvanic isolation between input, output circuits and auxiliary supply
Test voltage 2KV RMS 50Hz for 1 minute
impulse 4KV 1.2/50µsec waveform
Temperature
Operating -10~55C
Storage -40~70C, 20 ~ 93%RH ; Noncondensing
Company Contact:
Contact Name: Jane
Company Name: Blue Jay Technology Co., Ltd
Email:
Tel: 86-02368996899
Fax: 86-023-89668966
Street Address: Building 13, 2-8,
Jialing Third Village Pioneer Park,
Jiangbei District, Chongqing
Jiangbei, Chongqing 400000
China
Website: https://cqbluejay.com
Member name: BlueJayTechnology
Country: China
Member Since: 10 June 2014
Total Leads: 24 BlueJayTechnology Import Export Business Leads
Business focus: Energy Meter, Ampere Meter, Digital Power Meter, Voltmeter High Voltage, Digital Electronic Timer, Thermometer, Digital Frequency Meter, Digital Counter
Chat:
Verify: Safe Import Export Tips
1. QPW transducer converts ac current and voltage signals into a load independent
dc signal proportional to active power (watt). This signal is capable of driving a number of independent instruments.
2. The current and voltage signals are passed into the circuit via precision instrument transformers to provide galvanic isolation between the input circuits and the transducer circuitry. Each pair of current and voltage signals is mathematically multiplied together to produce a product signal proportional to true power and independent of wave shape and phase angle.
3. These watt transducers to be connected to a variety of measuring and control devices and systems, such as analogue meters, PLC, computers, data loggers, digital instruments and telemetry systems.
4. Snap on to DIN rail 35 x 7.5 mm complies with DIN-EN 50022 BS 5584
Specifications
Inputs:
Nominal input 1 or 5 Amp C.T. connected
110V, 230V, 240V, 400V, 415V ac +/-20%
Power consumption <1 VA voltage
<0.2 VA current
Overload capacity Current: 2 times continuous, 30 times /1s .
Voltage: 2 times continuous.
Frequency range 50Hz, 60Hz
Output:
Standard nominal outputs 4~20mA, 0-5V, (others on request) 0-20mA, 5-10v
0-10v
Maximum load <750 Ω (0-20mA, 4-20mA)
>2000 Ω (voltage output)
Ripple <1% peak to peak
Response time <250ms 0-90%
<500ms 0-99%
Accuracy:
Class ±0.2 % / ±0.5 %complying with IEC 688
Accurate range 0 - 120% I
Frequency influence <0.02% per Hz
Load influence <0.25% of full span for specific load range
Auxiliary Supply:
48v, 110v, 230/240v ac 20%, 1.5va
24v, 48v, 110v dc 20% 2w
Isolation Galvanic isolation between input, output circuits and auxiliary supply
Test voltage 2KV RMS 50Hz for 1 minute
impulse 4KV 1.2/50µsec waveform
Temperature
Operating -10~55C
Storage -40~70C, 20 ~ 93%RH ; Noncondensing
Company Contact:
Contact Name: Jane
Company Name: Blue Jay Technology Co., Ltd
Email:
Tel: 86-02368996899
Fax: 86-023-89668966
Street Address: Building 13, 2-8,
Jialing Third Village Pioneer Park,
Jiangbei District, Chongqing
Jiangbei, Chongqing 400000
China
Website: https://cqbluejay.com
Member name: BlueJayTechnology
Country:
ChinaMember Since: 10 June 2014
Total Leads: 24 BlueJayTechnology Import Export Business Leads
Business focus: Energy Meter, Ampere Meter, Digital Power Meter, Voltmeter High Voltage, Digital Electronic Timer, Thermometer, Digital Frequency Meter, Digital Counter
Chat:
Verify: Safe Import Export Tips
Similar Suppliers And Manufacturers Import Export Trade Leads
0-5w / Pwm Analog Signal Control Zr-120w Hv Co2 Psu Zr-120w Laser Power Unit - By ZRsuns - On Wednesday 1 November 2023 9:05 am: 5v singal for laser power control the h l p g in 5v interface is used for receiving control signal
specification
input input voltage ac220v±10% ....
Analog Heat Source Instrument - By WuhanCenterRise - On Friday 17 February 2023 8:46 am: analog heat source instrument
overview
lgk-s107 analog heat source instrument heating tool is independently developed and designed by wuhan cente....
External Active Antenna Gps / Gnss Antennas - By truecomtech - On Wednesday 24 May 2023 7:34 am: active active antennas contain an amplifier that boosts the gps signal increasing its sensitivity and range in addition to improving gps signal qua....
Electron Bombarded Active Pixel Sensor Ebaps - By EcorTechCoLtd - On Monday 30 May 2022 4:14 am: analog output 10 12bit
effective number of pixels amp #8805 1280×1024
pixel size amp #8804 10 amp #956 m×10 amp #956 m
frame rate 60fps
spec....
Greenhouse Ventilation Exhaust Fans Control Inverter 3 Phase 380v Frequency Converter Transducer For - By fxairsolution - On Thursday 24 November 2022 1:53 am: power range is 0-1500w conventional industrial exhaust fans up to 1530mm in size can use this frequency converter
there are 7 advantages of greenho....
Belfone Uhf Vhf Dual Bands Analog Two-way Ham Radio Bf-sc500uv - By belfone - On Friday 1 December 2023 9:12 am: active the transmitting function through voice only and no longer needs to press the ptt button
lighting flashlight
the built-in flashlight drives....
New Style Power Station 5in1 220v 150 W 300w Portable Power Station Ac 220 V For House - By movrpower - On Monday 8 August 2022 10:27 am: power station
product model
nvel-300
cell capacity
75000mah 270wh
dc output
12v 10a
ac output power
300w 220v 50hz
usb-a output
1*5v 2....
Best Battery Portable Power Station 250 / 500w Power Bank Charging Station - By movrpower - On Monday 8 August 2022 10:22 am: 0000 mah
power 1000w
battery category lithium battery
shell aluminum ladder
waterproof level ip65
size 210*290*150 mm
weight
9 8kg
outpu.... Import Export Startup Stories
Share Your Story & Get Listed at StartImportExport.com- Jinhua Sunrise Electronic Co Ltd: Andy Peng Of Jinhua Sunrise Electronic From China
- Guangzhou Kinggreat Trading Ltd: Emma Lee Of Guangzhou Kinggreat Trading An Electronic Products And Accessories Supplier From China
- Qingdao Saint-kin Wind Turbine Co Ltd: Sianna Of Qingdao Saintkin Wind Turbine From China
- Esperantop Holding Company Limited: William Of Esperantop Holding Producing High Volume Short Lead Time Consumer Goods From China
- EDI-LED Electronics Co Ltd: Sunny Ye Of EDI-LED Electronics, A Manufacturer Of Led Lighting From China
Electric power transducer Classification Navigation
Main - Laboratory and Measuring and Observing and Testing Equipment - Measuring and observing and testing instruments - Transducers - Electric power transducer [11]
TradersCity.com shall not be held liable for any user posted/submitted content including but not limited to trade leads, profiles, images, and any other data. TradersCity.com does not and did not verify any of users posted/submitted data nor is implicitly or explicitly recommending these business offers. TradersCity does not verify truthfulness, accuracy, completeness, nor legality of any businesses, services, and leads posted here. TradersCity does not represent Sellers or Buyers in any transaction between users of the website and is unable to make any opinion in regard to their performance in any transaction. TradersCity neither guarantees nor undertakes in any dispute between sellers and buyers. Protect your business from fraud by trading safely