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AJMRTC Modbus RTU 8-Channel PWM Input Module, Industrial 8CH PWM Signal Collector with Isolated RS485 Interface, Standard Modbus RTU Protocol, Frequency Signal Acquisition for PLC, Industrial Automati
- - Industrial 8-channel PWM input module, supports PWM signal and frequency value collection via RS485 bus
- - Complies with standard Modbus RTU protocol for seamless communication with PLC, industrial controllers and HMI
- - Isolated RS485 interface design suppresses surge and electromagnetic interference in harsh industrial environments
- - Real-time sampling of PWM pulse signals and frequency feedback for rotational speed and pulse counting monitoring
- - Complete development documents and sample codes, easy integration into automation cabinets and industrial IoT projects
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AJMRTC Modbus RTU 8CH PWM Input Module is an industrial pulse signal acquisition unit. It collects 8 channels of PWM and frequency signals and transmits data through the isolated RS485 bus with standard Modbus RTU protocol. The isolation circuit protects the module from surge voltage and electromagnetic noise in industrial sites. It can read PWM pulse status and feed back frequency data in real time, supporting speed detection and pulse signal monitoring. Simple wiring and configuration, widely used for equipment pulse collection, rotational speed monitoring and PLC automation control systems.
- Brand: AJMRTC
- Model: Modbus RTU PWM Input Module
- Channels: 8-channel PWM input
- Communication: Isolated RS485, Modbus RTU
- Measurable signal: PWM signal & frequency
- Feature: Isolation anti-interference, industrial grade, status feedback
- Application: PLC automation, industrial IoT, pulse & speed monitoring
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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