
产品简述
M24162是一款采用16A自保持继电器,带液晶触摸显示器的多功能24回路智能继电器模组,具备DI输入功能和传感器接入功能,两个485端口,端口2可以选择多种通讯接(RS485/RS232/LORAMESH/4GCAT1/NET)进行对外通讯支持标准Modbus Rtu/Modbus Tcp通讯协议。
产品购买:https://www.modbus.cn/product/31033.html
选型建议
广泛适用于家庭,办公楼,酒店,银行,医院,学校,机场,博物馆,实验室工厂等各种开关功率不够大的场景。也可作为楼宇集成商,智能家居方案工程师等专业人士的常用备件,解决现场突发问题。
产品参数
- 产品名称:24路继电器模组
- 产品型号:M24162
- 感性负载:5A
- 阻性负载:10A
- 外壳材质: 钣金喷塑金属外壳
- 2.4寸屏:分辨率:240*320
- 继电器:16A自保持不发热
- 产品尺寸:228*85*57mm
- 产品重量:1.15kg
- 输入电压:DC12V
- 通讯协议:Modbus RTU
- 波特率:默认9600 8N1(可修改)
- 输入回路:24路DI(光耦隔离)
- 安装方式:DN35导轨安装
- 端口1:485
- 端口2:标配485,可选配RS232/LORA MESH/4GCAT1/NET
- 传感器:支持选配一氧化碳/温湿度/入体计数/光照
产品功能
- 1、采用宏发高品质16A自保持不发热继电器
- 2、24路DI输入全部采用光耦隔离输入电路
- 3、外观侧面与标准空开外形保持一致,导轨安装。
- 4、带彩色触摸液晶屏,现场操作配置轻松简单
- 5、端口1标配485,端口2可选/RS232/LORA MESH/4G CAT1/NET进行通讯。
- 6、IO均支持双寄存器读取,支持01/02/05线圈读写功能码,也支持03/06/10功能码读写。
- 7、支持多种通讯波特率,并可以通过触摸屏直接修改。
- 8、自带4个传感器(一氧化碳,温湿度,人体计数,光照)联动接入,联动继电器输出可以通过触摸屏配置。
- 9、钣金喷塑金属外壳,和5.08大端子独立接线柱。
- 10、触摸屏支持中英多语言,标准Modbus协议。
屏幕操作
①本地彩屏智能处理:设备自带的2.4寸屏可实时展示24回路的输入输出状态,可通过屏幕设置输入输出的联动。
②外接传感器:支持外接人体计数传感器/温湿度传感器/光照传感器/一氧化碳传感器的接入,通过彩屏的自动化系统,实现传感器数据的实时采集与智能响应。
③多语言切换:系统语言支持中英文切换,
④波特率修改:通过本地彩屏直接修改两个485端口的波特率,操作更加方便。
⑤设备地址修改:通过本地彩屏修改设备地址,操作更加方便。
*24回路独立大功率16A继电器,支持24路数字信号输入检测,通过本地彩色触控屏实现实时数据显示、参数配置,无需依赖云端,直接通过屏幕设置值、延时动作、联动策略,适合智能电房管理,生产线设备控制,楼宇自动化等应用场景。

①INPUT/输入状态:点击可进入“24路输入状态展示页面”
②OUTPUT/输出状态:点击可进入“24路输出状态展示页面”
③SENSOR/传感器:点击可进入“传感器状态/数值展示页面”
④Settings/系统设置:点击可进入系统设置。
设置指南
1、INPUT/输入状态

①此页面展示24个DI的状态,DI接通时,对应图标外圈显示为黄色;DI断开时对应图标外圈显示为黑色。

②点击对应图标,输入密码后进入DI联动设置页面。滑动选择联动的继电器左边圆圈勾选后,此逻辑自动生效,不勾选左边圆圈,不执行此自动逻辑。
2、OUTPUT/输出状态

①此页面展示24个继电器D0的状态,继电器接通时,对应图标外圈显示为黄色继电器断开时,对应图标外圈显示为黑色,









通讯协议
寄存器地址 Memory-Mappe | |||||||
功能码 FUNCTION | 寄存器名字 NAME | 读/写 R/W | 寄存器地址 十进制 Register Add (DEC) | 寄存器地址 十六进制 Register Add (HEX) | 值 Value | 值含义 Value meaning | 备注 Remarks |
03 Read Holding Registers (4x) ____________ 06 Write single register | 地址 address | 读/写 | 0000 | 0x0000 | 00 01 | 地址范围01-FE Address range 01-FE | |
Port2 -波特率 | 读/写 | 0001 | 0x0001 | 00 06 | 00——115200 Baud 01——76800 Baud 02——57600 Baud 03——38400 Baud 04——19200 Baud 05——14400 Baud 06——9600 Baud 07——4800 Baud 08——2400 Baud 09——1200 Baud | ||
INTER(no change) | 读/写 | 0002 | 0x0002 | no change | no change | no change | |
Port1-波特率 | 读/写 | 0003 | 0x0003 | 00 06 | 00——115200 Baud 01——76800 Baud 02——57600 Baud 03——38400 Baud 04——19200 Baud 05——14400 Baud 06——9600 Baud 07——4800 Baud 08——2400 Baud 09——1200 Baud | ||
03 Read Holding Registers (4x) ____________ 06 Write single register | OUTPUT1 | R/W | 0016 | 0x0010 | 00 01 | 00:close 01:OPen | |
OUTPUT2 | R/W | 0017 | 0x0011 | 00 01 | 00:close 01:OPen | ||
OUTPUT3 | R/W | 0018 | 0x0012 | 00 01 | 00:close 01:OPen | ||
OUTPUT4 | R/W | 0019 | 0x0013 | 00 01 | 00:close 01:OPen | ||
OUTPUT5 | R/W | 0020 | 0x0014 | 00 01 | 00:close 01:OPen | ||
OUTPUT6 | R/W | 0021 | 0x0015 | 00 01 | 00:close 01:OPen | ||
OUTPUT7 | R/W | 0022 | 0x0016 | 00 01 | 00:close 01:OPen | ||
OUTPUT8 | R/W | 0023 | 0x0017 | 00 01 | 00:close 01:OPen | ||
OUTPUT9 | R/W | 0024 | 0x0018 | 00 01 | 00:close 01:OPen | ||
OUTPUT10 | R/W | 0025 | 0x0019 | 00 01 | 00:close 01:OPen | ||
OUTPUT11 | R/W | 0026 | 0x001A | 00 01 | 00:close 01:OPen | ||
OUTPUT12 | R/W | 0027 | 0x001B | 00 01 | 00:close 01:OPen | ||
OUTPUT13 | R/W | 0028 | 0x001C | 00 01 | 00:close 01:OPen | ||
OUTPUT14 | R/W | 0029 | 0x001D | 00 01 | 00:close 01:OPen | ||
OUTPUT15 | R/W | 0030 | 0x001E | 00 01 | 00:close 01:OPen | ||
OUTPUT16 | R/W | 0031 | 0x001F | 00 01 | 00:close 01:OPen | ||
OUTPUT17 | R/W | 0032 | 0x0020 | 00 01 | 00:close 01:OPen | ||
OUTPUT18 | R/W | 0033 | 0x0021 | 00 01 | 00:close 01:OPen | ||
OUTPUT19 | R/W | 0034 | 0x0022 | 00 01 | 00:close 01:OPen | ||
OUTPUT20 | R/W | 0035 | 0x0023 | 00 01 | 00:close 01:OPen | ||
OUTPUT21 | R/W | 0036 | 0x0024 | 00 01 | 00:close 01:OPen | ||
OUTPUT22 | R/W | 0037 | 0x0025 | 00 01 | 00:close 01:OPen | ||
OUTPUT23 | R/W | 0038 | 0x0026 | 00 01 | 00:close 01:OPen | ||
OUTPUT24 | R/W | 0039 | 0x0027 | 00 01 | 00:close 01:OPen | ||
03 Read Holding Registers (4x) | Input1 | R | 0041 | 0x0029 | 00 00 | 00:close 01:OPen | |
Input2 | R | 0042 | 0x002A | 00 00 | 00:close 01:OPen | ||
Input3 | R | 0043 | 0x002B | 00 00 | 00:close 01:OPen | ||
Input4 | R | 0044 | 0x002C | 00 00 | 00:close 01:OPen | ||
Input5 | R | 0045 | 0x002D | 00 00 | 00:close 01:OPen | ||
Input6 | R | 0046 | 0x002E | 00 00 | 00:close 01:OPen | ||
Input7 | R | 0047 | 0x002F | 00 00 | 00:close 01:OPen | ||
Input8 | R | 0048 | 0x0030 | 00 00 | 00:close 01:OPen | ||
Input9 | R | 0049 | 0x0031 | 00 00 | 00:close 01:OPen | ||
Input10 | R | 0050 | 0x0032 | 00 00 | 00:close 01:OPen | ||
Input11 | R | 0051 | 0x0033 | 00 00 | 00:close 01:OPen | ||
Input12 | R | 0052 | 0x0034 | 00 00 | 00:close 01:OPen | ||
Input13 | R | 0053 | 0x0035 | 00 00 | 00:close 01:OPen | ||
Input14 | R | 0054 | 0x0036 | 00 00 | 00:close 01:OPen | ||
Input15 | R | 0055 | 0x0037 | 00 00 | 00:close 01:OPen | ||
Input16 | R | 0056 | 0x0038 | 00 00 | 00:close 01:OPen | ||
Input17 | R | 0057 | 0x0039 | 00 00 | 00:close 01:OPen | ||
Input18 | R | 0058 | 0x003A | 00 00 | 00:close 01:OPen | ||
Input19 | R | 0059 | 0x003B | 00 00 | 00:close 01:OPen | ||
Input20 | R | 0060 | 0x003C | 00 00 | 00:close 01:OPen | ||
Input21 | R | 0061 | 0x003D | 00 00 | 00:close 01:OPen | ||
Input22 | R | 0062 | 0x003E | 00 00 | 00:close 01:OPen | ||
Input23 | R | 0063 | 0x003F | 00 00 | 00:close 01:OPen | ||
Input24 | R | 0064 | 0x0040 | 00 00 | 00:close 01:OPen | ||
03 Read Holding Registers (4x) | TEMP | R | 0100 | 0x0064 | 00 00 | 温度 | 设备地址固定为01 range:-20~60℃ |
HUMI | R | 0101 | 0x0065 | 00 00 | 湿度 | 设备地址固定为01 range:0~95% | |
CO | R | 0102 | 0x0066 | 00 00 | CO浓度 | 设备地址固定为02 range:0-1000PPM | |
LUX-HI | R | 0103 | 0x0067 | 00 00 | LUX-HI:高位寄存器 LUX-Lo:低位寄存器 光照强度计算公式:Lux= (照度数据Hl*65536+照度数据Lo) /100 则:Lux=(0*65536 + 6960)/ 1 00=69.6(lux) | 设备地址固定为03 range:0~250000lux | |
LUX-Lo | 0104 | 0x0068 | 00 00 | ||||
Human existence | R | 0105 | 0x0069 | 00 00 | 00:nobady 01:somebody | 设备地址固定为04 人体存在 | |
Human Body Count | R | 0106 | 0x006A | 00 00 | 检测到的人体数量 | 设备地址固定为04 检测到的人体数量 | |
01 Read Coils (0x) —————— 05 Write Single Coil | OUTPUT1 | R/W | 0000 | 0x0000 | 00 00 | 00:close 01:OPen | |
OUTPUT2 | R/W | 0001 | 0x0001 | 00 00 | 00:close 01:OPen | ||
OUTPUT3 | R/W | 0002 | 0x0002 | 00 00 | 00:close 01:OPen | ||
OUTPUT4 | R/W | 0003 | 0x0003 | 00 00 | 00:close 01:OPen | ||
OUTPUT5 | R/W | 0004 | 0x0004 | 00 00 | 00:close 01:OPen | ||
OUTPUT6 | R/W | 0005 | 0x0005 | 00 00 | 00:close 01:OPen | ||
OUTPUT7 | R/W | 0006 | 0x0006 | 00 00 | 00:close 01:OPen | ||
OUTPUT8 | R/W | 0007 | 0x0007 | 00 00 | 00:close 01:OPen | ||
OUTPUT9 | R/W | 0008 | 0x0008 | 00 00 | 00:close 01:OPen | ||
OUTPUT10 | R/W | 0009 | 0x0009 | 00 00 | 00:close 01:OPen | ||
OUTPUT11 | R/W | 0010 | 0x000A | 00 00 | 00:close 01:OPen | ||
OUTPUT12 | R/W | 0011 | 0x000B | 00 00 | 00:close 01:OPen | ||
OUTPUT13 | R/W | 0012 | 0x000C | 00 00 | 00:close 01:OPen | ||
OUTPUT14 | R/W | 0013 | 0x000D | 00 00 | 00:close 01:OPen | ||
OUTPUT15 | R/W | 0014 | 0x000E | 00 00 | 00:close 01:OPen | ||
OUTPUT16 | R/W | 0015 | 0x000F | 00 00 | 00:close 01:OPen | ||
OUTPUT17 | R/W | 0016 | 0x0010 | 00 00 | 00:close 01:OPen | ||
OUTPUT18 | R/W | 0017 | 0x0011 | 00 00 | 00:close 01:OPen | ||
OUTPUT19 | R/W | 0018 | 0x0012 | 00 00 | 00:close 01:OPen | ||
OUTPUT20 | R/W | 0019 | 0x0013 | 00 00 | 00:close 01:OPen | ||
OUTPUT21 | R/W | 0020 | 0x0014 | 00 00 | 00:close 01:OPen | ||
OUTPUT22 | R/W | 0021 | 0x0015 | 00 00 | 00:close 01:OPen | ||
OUTPUT23 | R/W | 0022 | 0x0016 | 00 00 | 00:close 01:OPen | ||
OUTPUT24 | R/W | 0023 | 0x0017 | 00 00 | 00:close 01:OPen | ||
02 Read Discrete Inputs (1x) | Input1 | R | 0000 | 0x0000 | 00 00 | 00:close 01:OPen | |
Input2 | R | 0001 | 0x0001 | 00 00 | 00:close 01:OPen | ||
Input3 | R | 0002 | 0x0002 | 00 00 | 00:close 01:OPen | ||
Input4 | R | 0003 | 0x0003 | 00 00 | 00:close 01:OPen | ||
Input5 | R | 0004 | 0x0004 | 00 00 | 00:close 01:OPen | ||
Input6 | R | 0005 | 0x0005 | 00 00 | 00:close 01:OPen | ||
Input7 | R | 0006 | 0x0006 | 00 00 | 00:close 01:OPen | ||
Input8 | R | 0007 | 0x0007 | 00 00 | 00:close 01:OPen | ||
Input9 | R | 0008 | 0x0008 | 00 00 | 00:close 01:OPen | ||
Input10 | R | 0009 | 0x0009 | 00 00 | 00:close 01:OPen | ||
Input11 | R | 0010 | 0x000A | 00 00 | 00:close 01:OPen | ||
Input12 | R | 0011 | 0x000B | 00 00 | 00:close 01:OPen | ||
Input13 | R | 0012 | 0x000C | 00 00 | 00:close 01:OPen | ||
Input14 | R | 0013 | 0x000D | 00 00 | 00:close 01:OPen | ||
Input15 | R | 0014 | 0x000E | 00 00 | 00:close 01:OPen | ||
Input16 | R | 0015 | 0x000F | 00 00 | 00:close 01:OPen | ||
Input17 | R | 0016 | 0x0010 | 00 00 | 00:close 01:OPen | ||
Input18 | R | 0017 | 0x0011 | 00 00 | 00:close 01:OPen | ||
Input19 | R | 0018 | 0x0012 | 00 00 | 00:close 01:OPen | ||
Input20 | R | 0019 | 0x0013 | 00 00 | 00:close 01:OPen | ||
Input21 | R | 0020 | 0x0014 | 00 00 | 00:close 01:OPen | ||
Input22 | R | 0021 | 0x0015 | 00 00 | 00:close 01:OPen | ||
Input23 | R | 0022 | 0x0016 | 00 00 | 00:close 01:OPen | ||
Input24 | R | 0023 | 0x0017 | 00 00 | 00:close 01:OPen |