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Potentiometer, Displacement Signal Measurement Displacement Angle to Modbus Module
US$19.99-22.99
2 Pieces

Product specifications

model

Sample price:US$22.99/piece.Request sample

Product profile

Customization

Available

Input Type

Three Wire Potentiometer Resistor Input, with a Re

Accuracy

0.1%

Model NO.

WJ123

Temperature Drift

± 50 Ppm/℃ (± 100 Ppm/℃, Maximum)

Input Impedance

Greater Than 1m ω

Bandwidth

-3 dB 10 Hz

Conversion Rate

10sps (Factory Default Value, Users Can Modify The

Common Mode Rejection

120 dB (1K ω Source Imbalance @ 50/60 Hz)

Normal Mode Suppression (Nmr)

60 dB (1K ω Source Imbalance @ 50/60 Hz)

Communicatio

RS-485 Standard Character Protocol and Modbus RTU

Power Consumption

Less Than 1W

Transport Package

Wayjunr

Specification

79x69.5x25mm

Trademark

wayjunr

Origin

Guangdong, China

Production Capacity

9999

Key features

High Precision Measurement: 12-bit AD converter with accuracy better than 0.1% and factory calibration.
Robust Isolation Protection: 1000VDC isolation withstand voltage between signal input and output.
Wide Power Supply Range: Operates reliably on 8V to 32V DC power supply.
Flexible Communication: Supports RS-485, Modbus RTU, and ASCII protocols with auto-recognition.
Customizable Parameters: Users can program addresses, baud rates, and conversion rates via interface.
Extended Network Distance: Communication network supports up to 1200 meters via twisted pair cables.

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: ≤1.06h

AI-Powered supplier vetting

SummaryThe supplier offers a comprehensive range of design and R&D services, including 3D software design and ODM/OEM capabilities. Despite a lack of overseas warehouse and showroom services, their export capability is growing, contributing 11-20% of total sales over three years. However, the supplier's after-sales service and financial data reveal areas needing improvement, such as the absence of documented procedures for corrective actions and customer complaint handling. They do hold CE certification and have launched new products recently, indicating an innovation focus.
Supplier typeThe supplier engages in both domestic and export markets with experience in exporting goods for 3 years, contributing 11-20% to total sales.
CertificationsThe supplier holds a CE certification, indicating compliance with product safety standards.
After-Sales capabilityThe supplier lacks written procedures for handling customer complaints and corrective actions, indicating weak after-sales service capability.
Financial creditThe financial data shows zero values for operating revenue and profits over the past two years, indicating potential financial challenges.
R&D capabilityThe supplier has launched new products recently and has R&D engineers, showcasing innovation capability.
Production capacityThe supplier's annual production output ranges from US$1 Million to US$2.5 Million, with efficient lead times of within 15 workdays even during peak seasons.
Customization capabilityThe supplier offers extensive customization services, including full and minor customization from samples and designs.
Client casesThe supplier has not collaborated with Fortune 500 companies.

Product Q&A

Q:How to contact you?
A:
Please contact us via email or online customer service
Q:What is the input requirement for this module?
A:
It must be a 3-wire potentiometer input; for 2-wire resistance measurement, use the WJ121 series.
Q:Can the communication protocol be changed?
A:
Yes, the module supports Modbus RTU and ASCII protocols and automatically recognizes the protocol.
Q:Is factory calibration required?
A:
No, the product is fully calibrated before leaving the factory, so users do not need to calibrate.
Q:What is the maximum number of modules on one bus?
A:
Each serial port can connect up to 255 WJ123 series modules.

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