Electronic products
They support flexible wiring, easy plug and quick assembly, greatly improving the efficiency of installation and maintenance. In complex industrial environments, our solutions can provide a convenient operating experience.
SUPU also provides customized services and supporting solutions to meet the specific design and optimization needs of customers, so as to ensure that every project can achieve the best performance and highest efficiency.

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Intermediate relay
SUPU intermediate relays include compact, slim, standard, PCB welding type, optocoupler relay and other product series. Among them, the slim intermediate relay has a thickness of only 6.2 mm, greatly saving installation space and wiring time. SUPU intermediate relay provides complete accessories, providing comprehensive signal conversion and connection solutions for control cabinets.
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Din rail power supply
SUPU din rail power supply products are available in both economical and universal models. They feature standard rail installation, small size, low heat generation, and multiple power options, adaptable to stable output in various environments.
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Electronic housing
SUPU electronic housing products mainly use push-in spring wiring, including profile housings, small housings, IO housings, etc. The products cover different PCB sizes, mainly including 42, 50, 72, 108 and other specifications, which greatly facilitates the flexibility of PCBA design. SUPU IO housings have complete models and meet different requirements of IP20 and IP67.
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Electronic cable
SUPU has a complete range of electronic multi-core cables, including IDC, MIL, MDR, FCN, D-SUB and their combinations, as well as bulk wires. The products have different numbers of cores, single end and double ends, male and female connectors, with or without shielding. The supporting accessories include wired noses, wire number tubes, etc., and the cable length can be customized. The products can be compatible with interface modules.
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Electronic module
The SUPU relay module product can be selected with multi-core horn connection or wiring terminal connection. PLC can directly control the relay load status, supporting up to 24 relay outputs. Each channel has an LED signal indicator for a set of contact switching, which is suitable for PNP or NPN signals. Fast connection to meet the needs of device miniaturization.