Import 4 Isolated Digital Input And 4 Relay Output — Buy in Bulk from Supplier in Taiwan

The EDAM-8060D from Inlog Micro Systems Co., Ltd. is a remote I/O module providing four isolated digital input channels and four relay output channels, designed for industrial automation and process control applications in Taiwan. The input channels support a maximum counting frequency of 50Hz, making them suitable for pulse counting and event detection tasks. Output configuration splits between Form A relays contacts on channels RL1 and RL2, and Form C relay contacts on channels RL3 and RL4, offering flexibility for normally-open or changeover switching requirements. The module communicates using both MODBUS and ASCII format protocols, broadening compatibility with existing PLC and SCADA systems. A programmable host watchdog timer protects against host communication failure by triggering predefined safe states on output channels.

Isolation on the digital inputs protects against ground loop interference and voltage transients common in industrial environments with mixed signal sources. The 50Hz counter capability suits low-to-medium speed pulse applications such as flow meter totalising, tachometer feedback, and batch counting. Relay outputs provide galvanic isolation between control logic and field loads, with contact ratings dependent on the specific relay type fitted. Form A (SPST-NO) outputs suit simple on/off load switching, while Form C (SPDT) outputs on RL3 and RL4 enable alternative circuit routing or status indication. The LED display provides local visual confirmation of input and output states, reducing commissioning and fault-finding time without requiring network connection.

Typical buyers include system integrators building distributed control panels, OEMs embedding remote I/O into machinery, and facility engineers retrofitting legacy equipment with network-connected monitoring. The dual protocol support simplifies integration into both MODBUS RTU plant networks and simpler ASCII-based serial systems. Applications span building automation, water treatment, manufacturing line control, and energy management where discrete signal acquisition and switching are required at a distance from the main controller. Buyers should confirm coil voltage specifications, contact current ratings for their load types, and whether DIN rail or panel mounting hardware is included. Lead times, MOQ, and Incoterms must be verified directly with Inlog Micro Systems Co., Ltd., as these are not stated in the listing.

Inlog Micro Systems Co., Ltd. is based at 6fl, No.753, Zhongzheng Road, Zhonghe District, New Taipei 23552, Taiwan, placing it within the Taipei metropolitan technology corridor. The company holds an imported supplier tier designation and a harbor trust tier on the platform. The response rate is listed at 0.00% with an average response time of zero hours, indicating no recorded engagement through the platform messaging system. This absence of response data does not reflect on product quality but signals that buyers should initiate contact through multiple channels and allow additional time for reply.

The supplier profile does not state year of establishment, employee count, annual revenue, factory size, ISO certifications, or specific industry verticals served. No client references, case studies, or export markets beyond Taiwan are mentioned. Buyers should request company registration documents, quality system certificates, and reference installations during initial discussions. The EDAM-8060D listing focuses on technical specifications rather than marketing claims, suggesting an engineering-oriented product approach. Verification of post-sale technical support availability, warranty terms, and spare parts commitment is advisable before committing to volume orders.