What is the lead time for delivery?

Lead time is within 15 workdays for both peak and off-peak seasons.

What certifications does the product have?

The product holds CE certification and uses UL94V-0 anti-fire packaging.

4-20mA Passive Signal Isolated Amplifier 4-20mA to 4-20mA Analog Acquisition Module, Signal Isolator/Conversion Module

Name: 4-20mA Passive Signal Isolated Amplifier 4-20mA to 4-20mA Analog Acquisition Module, Signal Isolator/Conversion Module
Brand: Shenzhen Weijunrui Technology Co.,Ltd
SKU: 2318005735

Guangdong, ChinaShenzhen Weijunrui Technology Co.,Ltd

US$20.00-22.66

2 Pieces

Sample price:US$22.66/piece.Request sample

Product profile

Customization

Available

Task

Adjust

Structure

Closed-Loop

Model NO.

Passive IAP 4-20mA

Mathematical Model

Non-Linear

Signal

Continuous

Function

Automatic Control, Measurement

Certification

Condition

New

Customized

Material

Stainless Steel

Temperature Range

-45~+85 ℃

Assistant Power Supply

5VDC/12VDC/15VDC/24VDC

Three-Port (Power/Input/Output) Isolatio

3000VDC

Applications

4-20mA (0-20mA) Signal Isolation and Transfer

Transport Package

Wayjunr

Specification

79x69.5x25mm

Trademark

wayjunr

Origin

Guangdong, China

Production Capacity

9999

Key features

Optical Isolation Technology: Provides 3000VDC three-port isolation for power, input, and output to ensure safety.

Adjustable Zero and Gain: Allows precise calibration of signal parameters for specific application needs.

High Linearity Performance: Ensures signal accuracy with nonlinearity less than 2%.

Multi-Signal Support: Handles voltage (0-5V/10V), current (4-20mA), and mV differential signals.

Flexible Power Supply: Compatible with 5VDC, 12VDC, 15VDC, and 24VDC assistant power sources.

Compact SIP Package: Small size design with UL94V-0 anti-fire rating for space-saving installation.

OEM and ODM Services: Offers full, minor, and flexible customization from samples or designs.

Company profile

Self-brandedHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China

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: ≤1.21h

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.