Does the module support wet and dry contacts?

Yes, the 8 channels of switching signal input can support both contact and wet contact.

How many modules can be connected to one serial interface?

Each serial interface can connect up to 255 pieces of WJ60 Series modules.

What is the response time of the communication interface?

The communication response time is less than 100 milliseconds.

Eight-Channel Di and Do, Switch Signal Conversion to RS-485/RS232 Sensor Signal Data Collection

Name: Eight-Channel Di and Do, Switch Signal Conversion to RS-485/RS232 Sensor Signal Data Collection
Brand: Shenzhen Weijunrui Technology Co.,Ltd
SKU: 2247812135

Guangdong, ChinaShenzhen Weijunrui Technology Co.,Ltd

US$28.16-28.99

2 Pieces

Sample price:US$28.99/piece.Request sample

Product profile

Customization

Available

Conductive Type

Bipolar Integrated Circuit

Input Type

Differential

Model NO.

WJ60

Integration

GSI

Operating Temperature

-40℃ - 85℃

Resolution

12 Bit

Shape

DIP

Technics

Semiconductor IC

Features

Eight Channels Digital Signal Input and Output

Features1

Can Read Input Level Status Via The RS-485/232 in

Features2

Can Set Output State Via The RS-485/232 Interface

Features3

Input/Output/Power Supply: No-Isolation

Features4

High Reliability, Easy Programming, Easy Applicati

Features5

DIN35 Rail-Mounted

Features6

Can Programme Setting Module Address, Baud Rate

Features7

Support Modbus RTU Communication Protocol

Features8

Level Signal Measurement, Monitoring and Control

Transport Package

Wayjunr

Specification

120mm x 70mm x 43mm

Trademark

wayjunr

Origin

Guangdong, China

Production Capacity

9999

Key features

8-Channel Digital I/O: Supports 8 channels of digital signal input and output with contact and wet contact capability.

Dual Communication Interface: Available with RS-485 or RS-232 output interface for flexible system integration.

Modbus RTU Protocol Support: Compatible with Modbus RTU and ASCII command sets for easy PLC and computer monitoring.

Wide Power Supply Range: Operates on a wide voltage range of 8 to 32VDC for stable performance.

DIN35 Rail Mounting: Designed for standard DIN35 rail installation with compact dimensions of 120x70x43mm.

Configurable Parameters: Allows programming of module address, baud rate, and data format via code.

Long-Distance Transmission: Supports communication distances up to 1200 meters using twisted-pair shielded cables.

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: ≤2.19h

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.