Reliable 2-Input 2-Output Analog Isolator for Voltage Signals

• Customization: Available
• Task: Program
• Structure: Combination
• Model NO.: HDTD
• Mathematical Model: Linear
• Signal: Continuous
• Function: Protection, Measurement
• Certification: RoHS, ISO: 9001, CE, FCC, SGS
• Condition: New
• Customized: Customized
• Material: Plastic
• Product Name: Signal Isolator
• Channels: 1 in 1 out, 2 in 2 out, 1 in 3 out, 1 in 4 out, E
• Input/ Output: 4-20mA, 1-5V, 0-10V, etc
• Working Temperature: -20c-+60c
• Power Supply: DC18-32V
• Transport Package: Carton Box
• Trademark: Huadian
• Origin: China
• HS Code: 8543709990
• Production Capacity: 200000PCS/Year
• Package Size: 12.00cm * 11.00cm * 1.50cm
• Package Gross Weight: 0.250kg

Product Description

Our Company

Since its inception, Huadian Automation has passionately dedicated itself to the innovation and advancement of industrial process automation sensors and instruments. Our esteemed portfolio boasts an array of sophisticated products including flow meters, water quality analysis instruments, recorders, pressure transmitters, and signal isolators. Operating in over 120 countries, Huadian Automation is a key player across vital sectors such as oil and gas, water and wastewater, and the chemical and petrochemical industries. Our commitment remains steadfast: to be ever closer to our customers, providing prompt, efficient, and reliable solutions that meet their evolving needs.
By the year 2022, Huadian Automation proudly employs a robust team of R&D experts and engineers, with the impressive collective strength of over 500 dedicated professionals. As we navigate the complex landscape of diverse market demands, we stand committed to innovation and excellence.
To better serve our global clientele, Huadian Automation is strategically establishing a network of offices across several countries, including Singapore, Vietnam, Russia, Germany, the Philippines, Malaysia, and India, ensuring our presence and support are felt worldwide.
In a relentless endeavor to forge strong alliances, Huadian Automation seeks to integrate seamlessly into local innovation ecosystems worldwide, contributing significantly to global technological advancement.
Embracing a customer-centric philosophy, Huadian Automation remains unwavering in its commitment to process automation sensors and instruments. We play an essential role in supporting industries worldwide, driving them towards enhanced intelligence and efficiency.

Products Description

This state-of-the-art apparatus delivers an isolated power supply to field two-wire and three-wire transmitters, simultaneously monitoring the current signal within a circuit. It effectively transfers the input current or voltage signal into an isolated current or voltage signal, across a single circuit or dual isolated circuits, ensuring that input, output, and power supply maintain complete galvanic separation. The design ensures absolute safety and integrity, maintaining separation between every component involved.

This device can seamlessly integrate with modular instrumentation, DCS, PLC, and other complex systems,

providing essential functions such as signal isolation, conversion, distribution, and processing. These capabilities significantly enhance the immunity of automatic control systems during industrial production, assuring stability and reliability. The product range includes diverse models like 1 in/1 out, 1 in/2 out, 1 in/4 out, and 2 in/2 out, all featuring magnetic isolation of inputs and outputs.

Standing out among competitors, this apparatus offers exceptional advantages including rapid response time, reduced power losses, and superior temperature performance.

Compared with other similar products, this apparatus has the advantages of fast response time, low power loss and quite well temperature characteristics.

Parameters:

Technical Parameters:

Transmitting accuracy		±0.1%F.S(25ºC±2ºC)
Rise time		≤ 0.2 ms
Settling time		≤ 2 ms
Influence of ambient temperature		< 30 ppm/ºC
Ripple		<1 mV
Frequency range		0~300 Hz
Input resistance		current: ≤60 Ωvoltage: 0~5V:≥1MΩ; 0~10V:≥2MΩ
Output load capacity
DC current: 0~10mA: ≤700Ω; 4~20mA: ≤600Ω;0~±10mA: ≤1kΩ; 0~±20mA: ≤500Ω DC voltage: 0(1)~5V: ≥1MΩ; 0~10V: ≥2MΩ;0~±5V: ≥1MΩ;0~±10V: ≥2MΩ Please specify your requirements before order if greater output load capacity is needed.
Power supply voltage range:
18~32V DC (Recommended voltage:24V DC) 85~265V AC(OR 120~360V DC)
Power consumption	Single output			Double output
24V DC	0.4W			0.6W
220V AC	1.0VA			1.2VA
Insulation resistance		≥ 100 MΩ (Input /Output /Power)
Dielectric strength
≥ 2500 V AC (Input /Output /Power, 1mA leakage current, 1 minute test time)
Electromagnetic compatibility			IEC 61000-4

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FAQ

Q: Are you trading company or manufacturer ?

A: Proudly a manufacturer, we specialize in creating high-precision, long-lasting, and cost-effective instruments for measuring pressure, level, and temperature.

 

Q: What's your quality control system?

A: Our rigorous quality control system ensures each product undergoes temperature compensation and a 48-hour aging test before shipping. With every product fully pre-inspected by our QC department, we stand by our ISO and CE certifications, which are available for your review.

 

Q: What is the warranty of your products?

A: Our products come with a robust warranty of 2 years for level and pressure transmitter series, and an impressive 5 years for others, covering non-man-made damages from the shipment date.

 

Q: What is your shipping method?

A: For smaller orders, we rely on trusted services like DHL, FedEx, TNT, UPS, and EMS. For larger shipments, ocean freight is our recommended choice to ensure safe delivery.

 

Q: Do you provide samples ?
A: Absolutely! We maintain a robust inventory, ensuring swift dispatch of samples to you at the earliest convenience.

 

Q: How promptly can I expect a response from you?
A: We proudly offer round-the-clock support, ensuring you receive a response via email, Skype, WhatsApp, Facebook, and more, all within just 1 hour.