Can the device detect reverse rotation?

Yes, it supports simultaneous counting and recognizes forward and reverse rotation.

How is the device installed?

It features standard DIN35 rail installation for convenient centralized wiring.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Di Input Supports PNP and NPN Inputs Encoder Pulse Signal Measurementflow Meter Pulse Counting or Flow Measurement

Name: Di Input Supports PNP and NPN Inputs Encoder Pulse Signal Measurementflow Meter Pulse Counting or Flow Measurement
Brand: Shenzhen Weijunrui Technology Co.,Ltd
SKU: 2301835375

Guangdong, ChinaShenzhen Weijunrui Technology Co.,Ltd

US$66.55-75.99

2 Pieces

Sample price:US$66.99/piece.Request sample

Product profile

Customization

Available

Task

Program

Structure

Combination

Model NO.

WJ168

Mathematical Model

Non-Linear

Signal

Continuous

Function

Automatic Control

Certification

Condition

New

Customized

Material

Stainless Steel

Product Features

Encoder Count and Speed Conversion to Modbus RTU P

Product Features1

The Encoder Count Value Supports Automatic Power-O

Wide Power Supply Range

8~32VDC

Product Features2

Di Input Supports PNP and NPN Inputs

Transport Package

Wayjunr

Specification

120mm x 70mm x 43mm

Trademark

wayjunr

Origin

Guangdong, China

Production Capacity

9999

Key features

Dual Mode Counting: Supports 10 encoder pulse counters or 20 DI high-speed counters simultaneously.

Modbus RTU Protocol: Converts encoder count and speed data to Modbus RTU protocol for industrial communication.

PNP/NPN Compatibility: DI input supports both PNP and NPN input signal types for flexible wiring.

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

Power-Off Data Save: Encoder count values are automatically saved when power is turned off.

Forward/Reverse Recognition: Capable of recognizing and counting both forward and reverse rotation directions.

Customizable Filter Time: Filtering time can be set for relays and mechanical switch inputs.

RS-485/232 Interface: Allows reset and setting of count values via RS-485 or RS-232 interface.

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: ≤2.04h

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.