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4-20mA or 0-10V to Network Modbus TCP and Mqtt Data Acquisition Module Ethernet Acquisition Module
US$28.99-31.99
2 Pieces
Sample price:US$28.99/piece.Request sample

Product profile

Customization

Available

Conductive Type

Bipolar Integrated Circuit

Input Type

Current Input/Voltage Input

Model NO.

WJ188

Integration

GSI

Operating Temperature

-40℃ - 85℃

Resolution

12 Bit

Shape

DIP

Technics

Semiconductor IC

Temperature Drift

± 50 Ppm/℃ (± 100 Ppm/℃, Maximum)

Input Resistance

150 ω

Bandwidth

-3 Db 10 Hz

Common Mode Rejection

120 Db

Normal Mode Suppression

60 Db

Transport Package

Wayjunr

Specification

106 mm x 59mm x 37mm

Trademark

wayjunr

Origin

Guangdong, China

Production Capacity

9999

Key features

Multi-Protocol Support: Converts 8 analog signals to Modbus TCP, MQTT, TCP Server, and UDP protocols.
High Precision Measurement: 12-bit AD converter ensures measurement accuracy better than 0.1%.
Flexible Input Options: Supports 8-way 0-5V, 0-10V, 4-20mA, and other user-defined voltage/current signals.
Web-Based Configuration: Built-in web page allows remote IP setting, parameter calibration, and data querying.
Wide Power Supply Range: Operates reliably with a power supply voltage ranging from 8V to 32V DC.
DIN Rail Installation: Standard DIN35 rail design enables convenient centralized wiring and compact mounting.
OEM and ODM Services: Offers full customization, minor customization, and flexible customization from samples or designs.

Company profile

Shenzhen Weijunrui Technology Co.,Ltd
Self-brandedHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.93h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, 3D design, ODM, OEM, SDK, and recent product-development capabilities. It reports raw-material traceability, 100% finished-product inspection, CE certification, in-stock capacity, and stated order fulfillment within 15 working days in both off-peak and peak seasons. However, quality control appears limited to one inspector and packing-staff checks, while formal procedures for supplier assessment, corrective actions, and complaint handling are absent. The supplier has no overseas warehouse, showroom, agent, or branch, and its export experience is three years with exports representing 11%–20% of sales. Financial credibility cannot be established because the provided financial fields report zero values. Customer evidence includes OEM service for popular brands and a 50%–80% repeat-buyer rate, but no Fortune 500 cooperation.
CertificationsCE certification is explicitly reported for product compliance with standards. The evidence supports holding at least this certification, but does not establish broader certification coverage.
After-Sales capabilityThe supplier reports no written procedures or records for handling customer complaints, and it lacks overseas warehouses, showrooms, agents, and branches. These are explicit limitations in formal complaint management and overseas service infrastructure.
R&D capabilityThe supplier reports R&D capability, new products launched during the past year, two R&D engineers, ODM services, and an available SDK. These explicit capabilities indicate active product-development and software-related innovation capacity.
Production capacityThe supplier reports in-stock capacity, 100% finished-product inspection, raw-material traceability, and fulfillment within 15 working days in both peak and off-peak seasons. However, only one quality inspector is reported and finished products are checked by packing staff, so the evidence supports operational capacity but reflects a limited documented quality-control structure.
Customization capabilityThe supplier explicitly offers 3D software design, customization from samples and designs, full, minor, and flexible customization, as well as ODM and OEM services. The range of stated services indicates strong customization breadth.
Client casesThe supplier states that it provides OEM services for popular brands, while reporting no cooperation with Fortune 500 companies. A 50%–80% repeat-buyer rate is also reported, providing evidence of customer retention but not independently detailed customer case references.

Product Q&A

Q:What is the measurement accuracy of the module?
A:
The module uses a 12-bit AD converter, ensuring measurement accuracy better than 0.1%.
Q:What communication protocols does it support?
A:
It supports Modbus TCP, TCP Server, UDP, and MQTT protocols for network data acquisition.
Q:Can I configure the module settings online?
A:
Yes, it has a built-in web page function allowing users to set IP addresses and program calibration.
Q:What is the power supply requirement?
A:
The module supports a wide power supply range from 8VDC to 32VDC.
Q:How is the module installed?
A:
It features a standard DIN35 rail installation design for easy and centralized wiring.

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