描述
KEYSYS KEYSYS-RJ-16CH-AD是一款工业级模拟量输入模块，专为高精度数据采集与网络化控制设计，广泛应用于工业自动化、能源监测及过程控制等领域。以下是其核心功能与技术参数的综合解析：
一、核心功能与技术特点
多通道高精度模拟输入
-提供16路独立隔离的模拟量输入通道，支持0-10V、4-20mA等标准信号类型，分辨率高达16位，测量精度±0.1%F.S.。
-每通道具备600V AC电气隔离保护，有效抑制共模干扰，适用于工业现场复杂电磁环境。
网络化通信能力
-通过RJ45以太网接口支持Modbus TCP、HTTP/HTTPS等协议，可直接接入工业以太网或SCADA系统，实现远程数据采集与控制。
-采样速率可配置，最高可达100Hz，满足实时性要求较高的应用场景。
灵活扩展与兼容性
-模块化设计，支持堆叠扩展至多通道系统，兼容主流工业PLC（如西门子、AB、三菱）及组态软件（如WinCC、IFIX）。
-提供DIN导轨安装方式，适配标准工业控制柜布局。
二、技术参数
通道类型：16路隔离模拟输入（可选电压/电流模式）
工作电压：24V DC（冗余供电）
通信接口：1个RJ45（10/100Mbps）
环境适应性：-40°C至70°C（宽温型），IP40防护等级
尺寸：135×85×45 mm
三、典型应用场景
工业自动化：生产线设备状态监测（压力、流量、温度等参数采集）。
能源电力：变电站电压电流实时监控、光伏系统发电量统计。
环境监测：空气质量传感器（PM2.5、CO₂浓度）数据采集。
轨道交通：列车运行参数（电压、电流、温度）远程监控。
四、设计优势
高可靠性：通过CE、FCC认证，抗EMC干扰能力符合工业标准，支持24/7连续运行。
智能配置：内置Web服务器，支持远程参数设置、固件升级及诊断功能。
成本优化：集成网络通信模块，减少外部设备依赖，降低系统部署复杂度。
KEYSYS KEYSYS-RJ-16CH-AD is an industrial-grade analog input module designed for high-precision data acquisition and networked control.It is widely used in industrial automation,energy monitoring and process control.The following is a comprehensive analysis of its core functions and technical parameters:
I.Core functions and technical features
Multi-channel high-precision analog input
-Provides 16 independently isolated analog input channels,supports standard signal types such as 0-10V,4-20mA,with a resolution of up to 16 bits and a measurement accuracy of±0.1%F.S.
-Each channel has 600V AC electrical isolation protection,effectively suppresses common-mode interference,and is suitable for complex electromagnetic environments on industrial sites.
Networked communication capabilities
-Supports Modbus TCP,HTTP/HTTPS and other protocols through the RJ45 Ethernet interface,and can be directly connected to the industrial Ethernet or SCADA system to achieve remote data acquisition and control.
-The sampling rate is configurable,up to 100Hz,to meet application scenarios with high real-time requirements.
Flexible expansion and compatibility
-Modular design,supports stacking expansion to multi-channel system,compatible with mainstream industrial PLC(such as Siemens,AB,Mitsubishi)and configuration software(such as WinCC,IFIX).
-Provide DIN rail installation method,adapt to standard industrial control cabinet layout.
2.Technical parameters
Channel type:16 isolated analog inputs(optional voltage/current mode)
Working voltage:24V DC(redundant power supply)
Communication interface:1 RJ45(10/100Mbps)
Environmental adaptability:-40°C to 70°C(wide temperature),IP40 protection level
Dimensions:135×85×45 mm
3.Typical application scenarios
Industrial automation:production line equipment status monitoring(pressure,flow,temperature and other parameter collection).
Energy and power:real-time monitoring of substation voltage and current,photovoltaic system power generation statistics.
Environmental monitoring:air quality sensor(PM2.5,CO₂concentration)data collection.
Rail transit:remote monitoring of train operation parameters(voltage,current,temperature).
4.Design advantages
High reliability:CE and FCC certified,anti-EMC interference capability meets industrial standards,and supports 24/7 continuous operation.
Intelligent configuration:built-in Web server,supports remote parameter setting,firmware upgrade and diagnostic functions.
Cost optimization:integrated network communication module,reduces external device dependence,and reduces system deployment complexity.
