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CAN总线线缆组件

120Ω阻抗匹配CAN总线线缆组件,适用于机器人驱动网络、传感器通信及分布式控制系统,支持CAN 2.0、CAN FD、CANopen和DeviceNet协议。

工业机器人手臂AGV与AMR协作机器人焊接机器人
Free engineering review before quotePrototype sample supportTest report and documentation available

服务概述

每台多轴机器人都依赖CAN总线主干网来协调伺服驱动器、安全控制器、I/O模块和传感器节点,使其在单一双绞线网络上协同工作。总线上任何一处阻抗失配或屏蔽层断裂都会导致丢包、触发故障代码并造成停机。我们的CAN总线线缆组件从导体对开始向外逐层设计,确保在全工作频率范围内保持120Ω ±10%特性阻抗——从1 Mbps的CAN 2.0到8 Mbps的CAN FD。我们生产完整的总线段,配备工厂预压接连接器、按需集成120Ω终端电阻,以及额定弯曲寿命超过1000万次的连续柔性PUR护套,适用于拖链和扭转应用场景。每根线缆100%通过TDR阻抗连续性验证,并经过导体电阻、绝缘电阻和屏蔽覆盖率的电气测试。从2节点点对点连接到64节点分布式总线架构,我们提供的CAN总线线缆确保您的机器人工作站通信零重传。兼容运行CANopen、DeviceNet、J1939或专有CAN协议的FANUC、ABB、KUKA、Yaskawa、Siemens、Beckhoff和Omron平台。

核心优势

120Ω ±10%匹配阻抗(ISO 11898)
支持CAN 2.0A/B、CAN FD和CAN XL
拖链及扭转应用超1000万次弯曲寿命
可选集成120Ω总线终端电阻
双重屏蔽:编织+铝箔(≥90%覆盖率)
工厂TDR阻抗连续性验证

技术规格

impedance120Ω ±10% (ISO 11898-2)
protocolsCAN 2.0A/B, CAN FD (up to 8 Mbps), CANopen, DeviceNet, J1939
conductors2× twisted pair, 22–24 AWG stranded
shieldingBraid + foil, ≥90% optical coverage
flex Life10,000,000+ cycles
temperature-40°C to +105°C
connectorsM12 A-code, Nano M12, DB9, Open-end, Custom
jacketPUR (drag-chain) / PVC (fixed install)

需要此解决方案?

获取can总线线缆组件的定制报价。我们的工程师将评审您的技术规格并提供详细方案。

Cable drawing, BOM, or sample photos
Expected quantity and target lead time
Motion, environment, and approval requirements
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你得到什么

DFM and specification gap review
Quoted price and production timeline
Testing scope and documentation plan

询价前买家提问

What should we send to get an accurate quote?

Send your drawing, BOM, quantity forecast, application environment, and any required approvals. Missing inputs create avoidable assumptions in pricing and lead time.

Will your team review the design before production?

Yes. Engineering review happens before quotation so connector, flex-life, shielding, and routing risks are flagged before you commit.

Can you support prototype through volume release?

Yes. We support first samples, validation builds, and production ramp with traceability and test requirements kept aligned.