High-Performance 1 in 3 out Analog Signal Isolator for 4-20mA

• 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 pursued excellence in the research and development of cutting-edge industrial process automation sensors and instruments. Our diverse product portfolio features state-of-the-art flow meters, precision water quality analysis instruments, advanced recorders, reliable pressure transmitters, efficient signal isolators, and an array of other indispensable field instruments. With a strong presence in more than 120 countries, Huadian Automation is deeply entrenched in the oil and gas, water and wastewater, chemical, and petrochemical industries. Our relentless efforts aim to bring us closer to our valued customers, ensuring that we anticipate and respond to their unique needs promptly and effectively.
By the year 2022, Huadian Automation has grown to boast an impressive team of R&D specialists and engineers, contributing to a dynamic workforce that exceeds 500 employees. In response to the ever-evolving and multifaceted demands of the global market,
With an unwavering commitment to serving our international clientele, Huadian Automation has either established or is in the process of establishing strategic offices in thriving economic hubs including Singapore, Vietnam, Russia, Germany, the Philippines, Malaysia, India, and many more.
Huadian Automation is dedicated to forging strong partnerships with esteemed companies worldwide. Our integration into local innovation ecosystems reflects our commitment to fostering global technological innovation and making meaningful contributions on a global scale.
Driven by a customer-centric philosophy, Huadian Automation remains steadfast in its commitment to excellence in process automation sensors and instruments. Our mission is to play a pivotal role in empowering industries across the globe to achieve unparalleled levels of intelligence and efficiency.

Products Description

This state-of-the-art apparatus offers an isolated power supply for two-wire and three-wire transmitters, expertly detecting current signals within a circuit. It adeptly transmits the input current or voltage signal to isolated current or voltage signals across one or two isolated circuits, with complete galvanic isolation between input, output, and power supply.

This ensures optimal performance and safety.

Compatible with modular instrumentation as well as DCS, PLC, and other systems, this product provides comprehensive functionalities including signal isolation, conversion, distribution, and processing for field instruments. These features significantly enhance the immunity of automatic control systems in industrial production, guaranteeing unwavering system stability

and reliability. The versatile product range includes variants such as 1 in/1 out, 1 in/2 out, 1 in/4 out, 2 in/2 out, all equipped with input/output magnetic isolation.

Compared to other market options, this apparatus stands out with its exceptional response time, minimal power loss, and outstanding temperature characteristics, making it a must-have for any industry.

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: We are a dedicated manufacturer, focused on crafting highly accurate, long-lasting, and cost-efficient pressure, level, and temperature measuring instruments.

 

Q: What's your quality control system?

A: Each product is meticulously completed with temperature compensation and endures a rigorous 48-hour aging test prior to shipment. Our quality assurance team conducts thorough pre-inspection of all products before dispatch. We are certified with ISO and CE, and can provide certification tests upon request.

 

Q: What is the warranty of your products?

A: Our level and pressure transmitter series come with a 2-year warranty, while other products enjoy a 5-year warranty from the shipment date, covering non-man-made damages.

 

Q: What is your shipping method?

A: For small orders, we utilize DHL, FedEx, TNT, UPS, and EMS. For larger orders, we recommend shipping by sea to ensure cost-effectiveness.

 

Q: Do you provide samples?
A: Absolutely! We maintain a well-stocked inventory to expedite your sample requests, ensuring you receive them as swiftly as possible.

 

Q: How quickly can I expect a response?
A: We are committed to providing unwavering support 24/7. Reach out to us via email, Skype, WhatsApp, Facebook, and more, and receive a response within just one hour.