Advanced Signal Isolator with 1 Input and 4 Outputs

• 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 pioneering research and development of cutting-edge industrial process automation sensors and instruments. Our flagship products encompass a wide array, from precision flow meters and advanced water quality analysis instruments to state-of-the-art recorders, reliable pressure transmitters, versatile signal isolators, and an array of other essential field instruments. Our extensive reach spans over 120 countries, playing a pivotal role in the oil and gas, water and wastewater, and chemical and petrochemical sectors. With a steadfast commitment to bridging the gap between us and our valued customers, we aim to rapidly and efficiently address their unique needs.
By the year 2022, Huadian Automation bolstered its workforce with a significant number of dedicated R&D personnel and adept engineers, pushing the total number of employees across the group beyond the impressive 500 mark. Embracing the ever-evolving market demands, we are poised to deliver unparalleled solutions.
To serve our global clientele with utmost precision and efficiency, Huadian Automation has strategically established, or is in the process of establishing, dynamic offices in key locations such as Singapore, Vietnam, Russia, Germany, the Philippines, Malaysia, India, and beyond.
Huadian Automation is committed to forming robust partnerships worldwide, seamlessly integrating into local innovation ecosystems while making substantial contributions to global technological advancements.
Fueled by a customer-centric philosophy, Huadian Automation is steadfast in its dedication to the realm of process automation sensors and instruments. Our role is foundational, as we empower industries worldwide to evolve into more intelligent and efficient entities, a role we proudly deem indispensable.

Products Description

This exceptional apparatus delivers isolated power supply to field two-wire and three-wire transmitters, detecting current signals seamlessly within a circuit. It is engineered to faithfully transmit input current or voltage signals into isolated current or voltage signals in a single circuit or even across two isolated circuits. The input, output, and power supply remain securely and galvanically isolated from one another, ensuring optimal performance and safety.

from each other.

This device integrates seamlessly with modular instrumentation, DCS, PLC, and other systems, providing indispensable functions such as signal isolation, conversion, distribution, processing, and more to field instruments. This enhances the immunity of automatic control systems during industrial production processes, ensuring unprecedented system

stability and reliability. Offered in a variety of configurations, including 1 in/1 out, 1 in/2 out, 1 in/4 out, and 2 in/2 out, with reliable input/output magnetic isolation.

Compared to other similar products, this apparatus stands out with its rapid response time, minimal power loss, and superior 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 a trading company or a manufacturer?

A: We are a manufacturer dedicated to producing high-accuracy, long-term stability, and cost-efficient pressure, level, and temperature measuring instruments.

 

Q: What quality control systems do you have in place?

A: Our products undergo temperature compensation and a thorough 48-hour aging test prior to shipment. Each product is subjected to comprehensive pre-inspection by our QC department before dispatch. We hold ISO and CE certifications, which we are happy to share with you.

 

Q: What is the warranty period for your products?

A: We offer a 2-year warranty for our level and pressure transmitter series, with a generous 5-year warranty for other products, covering non-man-made damages from the shipment date.

 

Q: What shipping methods do you provide?

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

 

Q: Do you provide samples?
A: Absolutely! We have a ready stock of materials to expedite the process and provide you with samples as quickly as possible.

 

Q: What is the expected response time for my inquiries?
A: We offer exceptional 24-hour online support via email, Skype, WhatsApp, Facebook, and more, ensuring you receive a response within just one hour.