12款产品 · MT系列 · 多摩川/Modbus/ABZ-SSI/I²C · 全面覆盖各应用场景
| 参数 | MT 6V10 | MT ABZ-6V0 | MT 7V0 | MT 7V10 | MT 7V4 | MT 5V2 | MT ABZ-4V1 | MT 4V1 | MT 5V2A | MT 5V0 | MT 5V10 | MT 4V20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 机械参数 | ||||||||||||
| 产品直径 | Ø12mm | Ø12mm | Ø14.4mm | Ø14.4mm | Ø20mm | Ø24mm | Ø30mm | Ø30mm | Ø30mm | Ø36mm | Ø36mm | Ø30mm |
| 产品厚度 | 3.14mm | 2mm | 3.14mm | 3.14mm | 3.14mm | 5mm | 5mm | 5mm | 5mm | 5mm | — | 7mm |
| 安装孔 | Ø1.1mm | Ø1.1mm | — | Ø1.1mm | Ø2mm | Ø2mm | Ø2mm | Ø2mm | Ø2mm | Ø3mm | Ø3mm | Ø2mm |
| 重量 | 1g | 1g | 1g | 1g | 1g | 5g | 5g | 5g | 5g | 5g | 5g | 5g |
| 连接方式 | 焊线 | 焊线 | 焊线 | 焊线 | 焊线 | GH1.25 5P×2 | GH1.25 5P | GH1.25 5P | GH1.25 5P×2 | GH1.25 5P | GH1.25 5P | GH1.25 5P×2 |
| 电气参数 | ||||||||||||
| 工作电压 | 4~6V | 3.3~5.5V | 4~6V | 4~6V | 4~6V | 4~6V | 3.3~5.5V | 4~6V | 4~6V | 4~6V | 4~6V | 4~6V |
| 工作电流 | <50mA | <50mA | <50mA | <50mA | <50mA | <50mA | <50mA | <50mA | <50mA | <50mA | <50mA | <50mA |
| 传感器性能 | ||||||||||||
| 传感器技术 | 磁电 | 磁电 | 磁电 | 磁电 | 磁电 | 磁电 | 磁电 | 磁电 | 磁电 | 磁电 | 磁电 | 磁电 |
| 单圈分辨率 | 17bit | 14bit | 16bit | 17bit | 16bit | 16bit | 14bit | 16bit | 16bit | 16bit | 14bit | 16bit(过采样) |
| 单圈精度 | ≈0.0027° | ≈0.02° | ≈0.005° | ≈0.0027° | ≈0.005° | ≈0.005° | ≈0.02° | ≈0.005° | ≈0.005° | ≈0.005° | ≈0.02° | ≈0.02° |
| 最高转速 | 12000rpm | 12000rpm | 25000rpm | 12000rpm | 25000rpm | 12000rpm | 12000rpm | 12000rpm | 12000rpm | 12000rpm | 12000rpm | 12000rpm |
| 接口响应 | 5μs | — | 5μs | 25μs | 25μs | 25μs | — | 25μs | 25μs | 25μs | 5μs | — |
| 环境规格 | ||||||||||||
| 工作温度 | -40~105°C | -40~105°C | -40~105°C | -40~105°C | -40~105°C | -40~105°C | -40~105°C | -40~105°C | -40~105°C | -40~105°C | -40~105°C | -40~105°C |
| 存储温度 | -40~125°C | -40~125°C | -40~125°C | -40~125°C | -40~125°C | -40~125°C | -40~125°C | -40~125°C | -40~125°C | -40~125°C | -40~125°C | -40~125°C |
| 湿度 | 98%RH | <95%RH | 98%RH | 98%RH | 98%RH | 98%RH | <95%RH | 98%RH | 98%RH | 98%RH | ≤85%RH | ≤85%RH |
| 功能 | MT 6V10 | MT ABZ-6V0 | MT 7V0 | MT 7V10 | MT 7V4 | MT 5V2 | MT ABZ-4V1 | MT 4V1 | MT 5V2A | MT 5V0 | MT 5V10 | MT 4V20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 多摩川协议 | ✓ | — | ✓ | ✓ | ✓ | ✓ | — | ✓ | — | ✓ | ✓ | — |
| 多摩川 0x1A 读命令 | ✓ | — | — | ✓ | — | — | — | — | — | — | — | — |
| Modbus RTU | ✓ | — | ✓ | ✓ | ✓ | ✓ | — | ✓ | ✓ | ✓ | ✓ | ✓ |
| ABZ增量输出 | — | ✓ | — | — | — | — | ✓ | — | — | — | — | — |
| SSI绝对值输出 | — | ✓ | — | — | — | — | ✓ | — | — | — | — | — |
| I²C接口读取角度 | — | ✓ | — | — | — | — | ✓ | — | — | — | — | — |
| STM32F103 参考例程 | — | ✓ | — | — | — | — | ✓ | — | — | — | — | — |
| RS485差分通讯 | ✓ | — | ✓ | ✓ | ✓ | ✓ | — | ✓ | ✓ | ✓ | ✓ | ✓ |
| 双端口级联 | — | — | — | — | — | — | — | — | ✓ | — | — | ✓ |
| 位置置零 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 掉电记忆 | ✓ | — | ✓ | ✓ | ✓ | ✓ | — | ✓ | ✓ | ✓ | ✓ | ✓ |
| 参数可配置 | ✓ | — | ✓ | ✓ | — | ✓ | ✓ | ✓ | ✓ | — | ✓ | ✓ |
| 多设备总线 | ✓ | — | ✓ | ✓ | — | ✓ | — | ✓ | ✓ | — | ✓ | ✓ |
| 上位机软件 | — | — | — | — | — | — | — | — | — | — | ✓ | ✓ |
| LED指示灯 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
空间极度受限的应用,如微型机器人关节、精密云台、内窥镜等
MT 7V4 (20mm) MT 7V10 (14.4mm)主流伺服电机轴端安装,兼容多摩川/Modbus协议驱动器
MT 7V0 MT 5V2 MT 4V1 MT 6V10 MT 5V10多关节机器人、机械臂等需要多个编码器总线串联的场景,大幅简化布线
MT 5V2A MT 4V20需要4~6V宽电压供电的工业设备,支持多摩川和Modbus双协议
MT 4V1 MT 5V2A MT 6V10 MT 5V0传统增量编码器升级为双模方案,兼容ABZ接口同时支持SSI绝对值与I²C读取
MT ABZ-4V1 MT ABZ-6V0需要0.0027°超高精度角度测量、支持多摩川/Modbus双协议及0x1A读命令的场合
MT 5V10 MT 6V10PLC/工控机通过Modbus RTU直接读取编码器角度,阀门定位、旋转平台等
MT 5V2 MT 6V10 MT 5V0 MT 5V10 MT 4V20空间受限场景需要17位超高精度分辨率的微型焊线编码器,支持双协议通讯及0x1A读命令
MT 7V10支持双端口菊花链级联,配套上位机调试软件,适合多轴系统调试与运维
MT 4V20| 步骤 | 选型要点 | 推荐产品 | 说明 |
|---|---|---|---|
| 1 | 确定安装空间 | 超微型 → MT 7V4 / MT 7V0 / MT 7V10 / MT 6V10 / MT ABZ-6V0 标准型 → MT 5V2 / MT 5V2A / MT 4V1 / MT ABZ-4V1 / MT 4V20 大尺寸 → MT 5V0 / MT 5V10 |
根据电机轴端可用空间选择直径和厚度 |
| 2 | 选择通讯协议 | 多摩川 → MT 7V4/7V0/7V10/5V2/4V1/6V10/5V0/5V10 Modbus → 7V4/7V0/7V10/5V2/5V2A/4V1/6V10/5V0/5V10/4V20 ABZ/SSI/I²C → MT ABZ-4V1 / MT ABZ-6V0 |
根据主控/驱动器支持的协议选择,MT 5V2A仅支持Modbus |
| 3 | 确定供电电压 | 3.3~5.5V → MT ABZ-4V1 / MT ABZ-6V0 4~6V → 其余全部RS485通讯产品 |
根据系统供电能力选择合适电压范围 |
| 4 | 确定分辨率需求 | 16bit(0.005°) → MT 7V4/7V0/5V2/5V2A/4V1/5V0 16bit(过采样) → MT 4V20 17bit(0.0027°) → MT 6V10/MT 7V10 14bit(0.02°) → MT 5V10/ABZ-4V1/ABZ-6V0 |
高精度应用优先选17bit或16bit |
| 5 | 确定工作温度 | -40~105°C → 全部产品 | 恶劣环境/户外应用选宽温型号 |
| 6 | 是否需要级联 | 双端口级联 → MT 5V2A / MT 4V20 标准单端口 → 其余 |
多轴系统布线简化首选 MT 5V2A / MT 4V20 |