KEYSYS-RJ-16CH-AD：高密度信号接口模块/厦门雄霸现货供应

产品详情

产品概述

Product Overview

The KEYSYS-RJ-16CH-AD supports multiple analog signal types such as ±10V and 0-20mA, with built-in overvoltage protection and optoelectronic isolation technology to effectively resist electromagnetic interference (EMI) and voltage fluctuations in industrial environments.Its RJ45 interface uses gold-plated contacts to ensure stable signal transmission and corrosion resistance, making it suitable for high-reliability applications in petrochemical, power energy, and smart factory sectors. The module includes diagnostic functions that monitor channel status in real-time and provide feedback on abnormalities via LED indicators, reducing maintenance costs.

KEYSYS-RJ-16CH-AD

技术规格

Technical Specifications

主要特点和优势

Main Features and Advantages

High-reliability design: The KEYSYS-RJ-16CH-AD uses industrial-grade components and a double-layer circuit board design, certified to EN 61000-6-2 EMC standards, ensuring stable operation in a wide temperature range from -25°C to +70°C. Its 2500Vrms channel isolation technology effectively prevents signal crosstalk, making it suitable for high-electromagnetic interference environments.
Flexible signal adaptation: Supports multiple analog signal types, allowing users to dynamically configure channel parameters via module DIP switches or Modbus commands for plug-and-play voltage/current signal operation. The RJ45 interface is compatible with standard Cat5e cables, supporting up to 100 meters of transmission distance.
Intelligent diagnostic functions: Built-in channel status monitoring circuit provides real-time feedback on signal abnormalities (e.g., overvoltage, short circuit), with alarm information output via LED indicators and Modbus registers to reduce troubleshooting time.Whatsapp:+86 18059884797
Easy integration: Utilizes Modbus RTU protocol and RS-485 interface for seamless integration with mainstream PLCs (e.g., Siemens, Rockwell) and SCADA systems. The module supports daisy chain topology, with up to 32 devices cascaded, simplifying system wiring complexity

KEYSYS-RJ-16CH-AD

应用领域

• 过程控制：在化工反应釜、水处理系统中，连接压力传感器、温度变送器等设备，实现工艺参数的实时采集与 PID 控制，确保生产流程的稳定性。
• 能源管理：集成于智能电网变电站，通过 16 路模拟量通道监测电压、电流、功率因数等参数，支持远程抄表与电力质量分析，优化能源分配效率。
• 机械制造：在数控机床、机器人工作站中，作为 PLC 扩展模块，实现伺服电机控制信号的高精度输出与位置反馈信号的采集，提升加工精度与设备可靠性。
• 楼宇自动化：连接空调系统、照明控制模块等设备，通过 Modbus 协议实现环境参数（如温湿度、光照强度）的集中监控与节能优化。

Application Areas

• Process Control: In chemical reactors and water treatment systems, it connects pressure sensors, temperature transmitters, and other devices to enable real-time process parameter acquisition and PID control, ensuring production stability.
• Energy Management: Integrated into smart grid substations, it monitors parameters such as voltage, current, and power factor via 16 analog channels, supporting remote meter reading and power quality analysis to optimize energy distribution efficiency.Whatsapp:+86 18059884797
• Machinery Manufacturing: As a PLC expansion module in CNC machine tools and robot workstations, it enables high-precision output of servo motor control signals and acquisition of position feedback signals, improving machining accuracy and equipment reliability.
• Building Automation: Connecting HVAC systems, lighting control modules, and other devices, it achieves centralized monitoring and energy-saving optimization of environmental parameters (e.g., temperature, humidity, light intensity) via Modbus protocol.
  

  KEYSYS-RJ-16CH-AD

相关产品

• KEYSYS-RJ-16CH-DI：16 通道数字量输入模块，与 KEYSYS-RJ-16CH-AD 配合使用，可构建混合信号采集系统，适用于需要同时处理模拟量与开关量的工业控制场景。
• KEYSYS-RJ-8CH-AO：8 通道模拟量输出模块，支持 0-10V/4-20mA 信号输出，可作为 KEYSYS-RJ-16CH-AD 的互补产品，实现闭环控制系统的完整信号链。
• KEYSYS-RS485-EXT：RS-485 中继器模块，扩展通信距离至 1200 米，提升 KEYSYS-RJ-16CH-AD 在长距离工业网络中的部署能力。
• KEYSYS-DIN-PSU：24V DC 冗余电源模块，为 KEYSYS-RJ-16CH-AD 提供稳定电力支持，确保在主电源故障时仍能持续运行。
• KEYSYS-MODBUS-GW：Modbus TCP/IP 网关模块，将 KEYSYS-RJ-16CH-AD 的 Modbus RTU 协议转换为以太网通信，便于接入工业物联网平台。

Related Products

• KEYSYS-RJ-16CH-DI: 16-channel digital input module, used in conjunction with KEYSYS-RJ-16CH-AD to build hybrid signal acquisition systems for industrial control scenarios requiring simultaneous analog and discrete signal processing.
• KEYSYS-RJ-8CH-AO: 8-channel analog output module supporting 0-10V/4-20mA signal output, serving as a complementary product to KEYSYS-RJ-16CH-AD for complete signal chain in closed-loop control systems
• KEYSYS-RS485-EXT: RS-485 repeater module extending communication distance to 1200 meters, enhancing KEYSYS-RJ-16CH-AD‘s deployment capability in long-distance industrial networks.
• KEYSYS-DIN-PSU: 24V DC redundant power supply module providing stable power support for KEYSYS-RJ-16CH-AD, ensuring continuous operation during main power failures.
• KEYSYS-MODBUS-GW: Modbus TCP/IP gateway module converting KEYSYS-RJ-16CH-AD‘s Modbus RTU protocol to Ethernet communication for easy integration into industrial IoT platforms. 

   

   

安装与维护

Installation and Maintenance

Maintenance suggestions: Regularly check the status of the module’s LED indicators—green steady for normal operation, red blinking for channel faults. Clean surface dust quarterly using dry compressed air to prevent heat dissipation issues. For module replacement, hot-swapping is supported, but current configuration parameters should be saved via Modbus commands in advance. It is recommended to calibrate the module every two years using a high-precision signal source to verify channel accuracy and ensure measurement data reliability.

KEYSYS-RJ-16CH-AD

产品保障

Product Warranty