How is the module installed?

It features a standard 35mm DIN rail installation method.

What is the power supply requirement?

The module requires a DC 9-32V power supply.

4-20mA to RS485 Modbus 4-20mA Data Acquisition I/O Modules

Name: 4-20mA to RS485 Modbus 4-20mA Data Acquisition I/O Modules
Brand: Huaibei Huadian Automation Technology Co., Ltd.
SKU: 902564125

Anhui, ChinaHuaibei Huadian Automation Technology Co., Ltd.

US$49.00-120.00

1 Piece

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Task

Program

Structure

Combination

Model NO.

Mathematical Model

Linear

Signal

Continuous

Function

Measurement, Data Acquisition

Certification

ISO: 9001

Condition

New

Customized

Material

Plastic

Product Name

Data Acquisition

Channels

8 Channel

Input

4-20mA,1-5V, 0-10V, etc

Output

RS485

Working Temperature

-20c-+60c

Power Supply

DC18-32V

Transport Package

Carton Box

Trademark

Huadian

Origin

China

HS Code

8543709990

Production Capacity

200000PCS/Year

Key features

5-Year Warranty: Comprehensive 5-year warranty coverage for all units.

High Precision: Accuracy up to 0.2% F.S. for reliable data acquisition.

Wide Input Range: Supports 4-20mA, 1-5V, 0-10V, RTD, and Thermocouple.

Standard Protocol: Uses Modbus RTU over RS485 for easy PLC integration.

Flexible Customization: Customized product names and channel options available.

DIN Rail Mount: Standard 35mm DIN rail installation for industrial use.

Wide Voltage Supply: Works with DC 9-32V power supply for stability.

Company profile

Huaibei Huadian Automation Technology Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-06-01 CertifiedNearest Port: Shanghai portAverage Response Time: ≤2.04h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a combined company founded in 2015 that manufactures water-quality analysis instruments, recorders, pressure transmitters, signal isolators, and other field instruments. It reports an ISO 9001:2015 certificate, more than 10 production lines, 50 quality-control staff, and exports to multiple regions. Service procedures, supplier approval updates, and corrective/preventive-action records are reportedly established, with peak- and off-season lead times within 15 working days. The supplier offers customization from samples and designs, ODM services, and OEM services for well-known brands. However, it reports no overseas warehouses, showrooms, agents, or branches, no 3D software design service, no SDK, and no new products during the past year. Customer-specific case details are limited.

Supplier typeThe supplier identifies itself as a combined company and describes its business as manufacturing water-quality analysis instruments, recorders, pressure transmitters, signal isolators, and other field instruments. It was founded in 2015 and operates in China.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 certificate. The provided slices do not include the certificate scope, issuing body, validity period, or verification details.

After-Sales capabilityThe supplier reports written procedures and follow-up records for assessing service capability, an updated approved-supplier list, and a corrective/preventive-action mechanism with records. It has participated in IE expo China 2024, but reports no overseas warehouse, showroom, agent, or branch; therefore, formal service processes are evidenced, while overseas after-sales coverage is limited.

Production capacityThe supplier reports more than 10 production lines, 50 quality-control staff, and a 30,000-square-meter intelligent factory with dozens of production lines and annual capacity exceeding one million units. These figures explicitly support substantial manufacturing and quality-control capacity.

Customization capabilityThe supplier explicitly offers customization from samples and designs, ODM services, and OEM services for well-known brands. It does not provide 3D software design services, so customization is evidenced through samples, designs, ODM, and OEM rather than 3D software support.