is_customized:Yes
Output Current:DC24V
Output Frequency:50Hz
Weight:0.5KG
Size:12.7*110*118.9mm;17.7*110*118.9mm
Output Type:Multiple
Output Power:<=800Ω(output current signal); <=10KΩ(output voltage signal)
Model Number:HDH-20
Type:DC/AC Inverters
Origin:Mainland China
Certification:CE
Product name:AC voltage Signal Isolator
Input signal:0-50VAC,0-100VAC,0-200VAC,0-300VAC,0-500VAC,0-1000VAC
Output signal:4-20ma,0-10vdc,0-5vdc
Channels:1 in 1 out
Power supply:DC12-28V
Installation:35mm DIN rail
Linearity:0.1%
Accuracy:0.2%F.S
Insulation intensity:3kv/50HZ, one min
Temperature drift:40ppm/C
Response time:10ms
Characteristics:Active or passive output switchable
Warranty:5 years
Isolation Transformers Easy To Install Ac Voltagetransducer Mutual Inductor Voltage Signal Ac 0-50A To Dc 0-10V
Product description
HDH-20 series AC voltage transmitter is used to isolate and convert AC voltage signals into standard analog signals. It is used for DCS to centrally monitor motors, pumps or heat networks, and monitor power supply lines and their currents.
Reliable isolation of input, output and power three ports
Technical Parameters
Input Terminal：
Input voltage range AC 0-100V；0-300V；0-500V；0-1000V
Frequency Range 40Hz-60Hz
Output Terminal：
Output signal 4-20mA；0-20mA；0-5V；0-10V,etc
Output load resistance RL≤500Ω（ output is a current signal）
RL≥10KΩ（output is a voltage signal）
Basic parameters：
Power supply DC24V,DC12V
Rated power consumption ≤1W（One in and one out. DC24V power supply, at 20mA output）
Accuracy ≤0.1%F.S.
Temperature drift 0.002%F.S/℃ (-20℃~+55℃)
Response Time ≤400mS(0-90%)(TYP)
Insulation grade 2000V AC/1min(Between input, output, power)
Insulation resistance ≥100MΩ（Between input, output, power）
Working Temperature -20~+55℃
EMC Conform GB/T 18268（IEC61326-1）
Our Services
1.We guarantee you the lower pricing from us compared with your any competitive prices from others in volume.
2.We can guarantee you any quality issue from us will be refund you immediately or replace with new & qualified products.
3.OEM, Accept lower quantity trial order
4.Fast delivery. 24 hours With Discount Courier, Air shipment
5.Contains a variety of industrial control products such as signal isolators, pressure and liquid level sensors, temperature, current, voltage, frequency and other transmitters.
All products are in stock (except for special customization).
6.We can support you 24Hours online service via Alibaba, email, skype, what’sapp, facebook etc.
7.Long term warranty. Pressure and level transmitters are 2 years. The others in our shop are with 5 years warranty!!
Applications
It can be used together with modular instrumentation and DCS, PLC and other systems,to offer signal isolation, signal conversion, signal distribution, signal processing and otherfunctions to field instrument.
Company information
FAQ
Q: Are you trading company or manufacturer ?
A: We are a manufacturer, committed to producing high accuracy, long-term stability, cost-efficient pressure/ level/ temperature measuring instruments.
Q: What's your quality control system?
A: All of our products are completed with temperature compensation and 48 hours aging test before shipment. And all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.
Q: What is the warranty of your products?
A: 2 years for level transmitter and pressure transmitter series others are 5 years from shipment date, for non-man-made damages.
Q: What is your shipping method?
A: Small orders are delivered with DHL, FedEx, TNT, UPS , EMS. Large orders are recommended to ship by sea.
Q: Do you provide samples ?
A: Yes,we have materials in stock to help you to get the samples as soon as we can.
Q: How long will you give me the reply?
A: We can support you 24Hours online service via email, skype, what’sapp, facebook etc within 1 hour.
Packaging and contact
