Expansion Cards
Communication Cards, I/O Cards, PG Cards
Expansion cards can be installed on SA3, SF3 and SE3 series.
Communication Cards: CP301, DN301, EC301, EP302, PD302
I/O Cards: EB308R, EB362R
PG Cards (Not applicable for SF3 Series): PG301C, PG301L, PG302L
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How can you integrate multiple communication protocols into your AC drive systems without redesigning your entire control architecture?
Shihlin Electric's communication expansion cards (CP301, DN301, EC301, EP302, PD302) provide plug-and-play protocol compatibility for SA3, SF3, and SE3 series drives, enabling seamless connectivity with EtherCAT, DeviceNet, PROFIBUS, and other industrial standards. This modular approach eliminates costly system redesigns while future-proofing your automation infrastructure. Our 60+ years of OEM/ODM experience ensures reliable integration with your existing equipment ecosystem.
These modular expansion cards empower manufacturers and system integrators to customize their drive systems for specific applications, whether requiring advanced communication capabilities, expanded I/O functionality, or precision encoder feedback. By leveraging Shihlin Electric's expansion card technology, industrial partners can maximize operational efficiency, reduce system complexity, and achieve precise motor control across diverse manufacturing processes. Our technical support team stands ready to provide expert guidance on card selection and integration, ensuring your automation systems achieve peak performance and reliability. Contact Shihlin Electric today to discover how our expansion cards can optimize your factory automation and motion control solutions.



