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Network weighing transmitter

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RJ45 Ethernet Weighing Transmitter Specification

Model: SJ101CX-ETH | Category: Industrial Network Weighing Transmitter

Product Overview

The SJ101CX-ETH RJ45 Ethernet Weighing Transmitter is a high-performance digital transmission device designed for Industrial IoT and smart manufacturing. Featuring a robust aluminum alloy housing and direct Ethernet connectivity, it converts load cell signals directly into standard network data, providing a high-speed and stable weight data interface for PLC, SCADA, and MES systems.

Core Advantages: Industrial-grade aluminum alloy housing, native MODBUS-TCP Ethernet communication, high-precision signal processing, broad compatibility with various industrial sensors, serving as a core component for Industry 4.0 intelligent weighing solutions.

Technical Specifications

Structure & Features

  • Robust aluminum alloy housing with strong anti-interference capability

  • MODBUS-TCP protocol supporting direct Ethernet connection

  • High-precision AD acquisition chip with anti-interference power design

  • Widely compatible with various industrial weighing sensors

  • Seamless integration with PLC, SCADA, and other industrial systems

Core Parameters

ParameterSpecificationDescription
ModelSJ101CX-ETHEthernet Weighing Transmitter
Precision0.01%F.S.Full scale precision
Power SupplyDC12-24VIndustrial wide voltage input
Power<3WLow power consumption design
InterfaceRJ45 Ethernet PortStandard Ethernet interface
ProtocolMODBUS-ETH/RTU/ASCIIMulti-protocol support
Sensor Excitation Voltage5VSensor power supply
Sensor Sampling Frequency10Hz/40HzSwitchable sampling rate

Interface Specifications

Network Interface:

RJ45

Sensor Wiring Definition

  • E+: Excitation voltage positive (5V)

  • E-: Excitation voltage negative

  • S+: Signal feedback positive

  • S-: Signal feedback negative

  • sh: Shield wire

Protocol Support

Protocol TypeDescriptionApplication Scenarios
MODBUS-TCP (ETH)Ethernet-based MODBUS protocolFactory network integration, SCADA systems, Industrial IoT
MODBUS-RTUSerial communication standard protocolCompatibility with traditional serial devices
ASCII Free ProtocolCustom ASCII communicationIntegration with special or legacy systems

Function Features

Network Communication

  • 10/100M adaptive Ethernet interface

  • Supports TCP/IP network protocol stack

  • Flexible network configuration (IP, Gateway, Subnet Mask)

  • Supports remote configuration and monitoring

Industrial Performance

  • Aluminum alloy housing suitable for harsh industrial environments

  • Professional anti-interference circuit design

  • Stable operation across a wide temperature range

  • High-precision analog-to-digital conversion

Application Scenarios

  • Smart factory production line weight data acquisition

  • Networked control of batching systems

  • Intelligent weighing management for warehousing and logistics

  • SCADA system weight data integration

  • Industry 4.0 smart manufacturing projects

Customization Services

Changzhou Qingsi Electronic Technology Co., Ltd. provides in-depth customization services based on your specific industrial application requirements:

  • Custom network communication protocols and data formats

  • Adaptation for specific industrial environments (explosion-proof, corrosion-resistant)

  • Deep integration with customer's existing MES/ERP/SCADA systems

  • OEM/ODM cooperation, custom appearance and functions

Changzhou Qingsi Electronic Technology Co., Ltd. All technical specifications subject to change without notice.

For inquiries and technical support: Manager Chen | Tel: +86 15106111829

RJ45网口称重变送器规格说明书

型号:SJ101CX-ETH | 类别:工业网络称重变送器

产品概述

SJ101CX-ETH RJ45网口称重变送器是一款面向工业物联网与智能制造的高性能数字传输设备。采用坚固的铝合金外壳和以太网直连技术,将称重传感器信号直接转换为标准网络数据,为PLC、SCADA及MES系统提供高速、稳定的重量数据接口。

核心优势:工业级铝合金外壳,原生MODBUS-TCP以太网通信,高精度信号处理,广泛兼容各类工业传感器,是实现工业4.0智能化称重解决方案的核心组件。

技术规格

结构与特性

  • 坚固铝合金外壳,抗干扰能力强

  • MODBUS-TCP协议,支持网口直连

  • 高精度AD采集芯片,抗干扰电源设计

  • 广泛兼容各类工业称重传感器

  • 无缝对接PLC、SCADA等工业系统

核心参数

参数规格描述
型号SJ101CX-ETH以太网称重变送器
精度0.01%F.S.满量程精度
电源DC12-24V工业宽电压输入
功率<3W低功耗设计
接口RJ45网口标准以太网接口
协议MODBUS-ETH/RTU/ASCII多协议支持
传感器激励电压5V传感器供电
传感器采样频率10Hz/40Hz可切换采样率

接口规格

网络接口:

RJ45

传感器接线定义

  • E+:激励电压正极 (5V)

  • E-:激励电压负极

  • S+:信号反馈正极

  • S-:信号反馈负极

  • sh:屏蔽线

协议支持

协议类型描述应用场景
MODBUS-TCP (ETH)基于以太网的MODBUS协议工厂网络集成,SCADA系统,工业物联网
MODBUS-RTU串行通信标准协议传统串口设备兼容
ASCII自由协议自定义ASCII通信特殊系统或旧设备对接

功能特性

网络通信

  • 10/100M自适应以太网接口

  • 支持TCP/IP网络协议栈

  • 网络配置灵活(IP、网关、子网掩码)

  • 支持远程配置与监控

工业性能

  • 铝合金外壳,适用于恶劣工业环境

  • 专业抗干扰电路设计

  • 宽温度范围稳定工作

  • 高精度模数转换

应用场景

  • 智能工厂生产线称重数据采集

  • 配料系统的网络化控制

  • 仓储物流智能称重管理

  • SCADA系统重量数据集成

  • 工业4.0智能制造项目

定制服务

常州青思电子科技有限公司可根据您的具体工业应用需求,提供深度定制服务:

  • 定制网络通信协议与数据格式

  • 特定工业环境适应性改造(防爆、防腐)

  • 与客户现有MES/ERP/SCADA系统深度集成

  • OEM/ODM合作,定制外观与功能

常州青思电子科技有限公司. 所有技术规格如有变更,恕不另行通知。

咨询与技术联系:陈经理 | 电话:86 15106111829