Import 13-Ch Iso Do Module With Led Display — Buy in Bulk from Supplier in Taiwan

This 13-channel isolated digital output module from Inlog Micro Systems Co., Ltd. provides 13 isolated single-ended output channels with open collector (NPN) configuration, designed for industrial control and automation systems requiring reliable digital signal switching. The module features a programmable host watchdog timer for host failure protection, ensuring system integrity during communication interruptions, and supports both MODBUS RTU and ASCII communication protocols for integration with standard PLC and SCADA systems. The integrated LED display provides real-time status indication for each output channel, simplifying commissioning and troubleshooting on the factory floor.

The NPN open collector outputs are suitable for driving relays, solenoids, and indicator loads in typical industrial environments, with each channel electrically isolated to prevent ground loops and voltage transients from damaging connected controllers. Standard industrial modules of this type operate on a 24V DC power supply with output current ratings typically between 0.5A and 2A per channel, though the exact specifications for this unit should be confirmed with the supplier. The MODBUS RTU/ASCII compatibility allows integration into existing RS-485 networks commonly used in building management, process control, and manufacturing automation.

Buyers for this module include system integrators, OEMs, and maintenance engineers sourcing components for machine control panels, HVAC systems, and industrial monitoring equipment. Taiwan is a well-established origin for industrial electronics, and Inlog Micro Systems Co., Ltd. is based in New Taipei City, a region with a concentration of automation component manufacturers. Prospective buyers should confirm the exact output current capacity, isolation voltage rating, and MODBUS register mapping with the supplier before placing bulk orders, and request datasheets or sample units for validation testing.

Inlog Micro Systems Co., Ltd. is located at 6th Floor, No. 753, Zhongzheng Road, Zhonghe District, New Taipei City 23552, Taiwan. The supplier is listed with an 'imported' tier status on the platform, indicating it operates as an established trading entity rather than a direct manufacturer, though its exact production or distribution role should be verified directly. The response rate and average response time data on the listing show zero activity, so buyers should expect to initiate contact and allow reasonable time for a reply.

The listing provides no information about the company's founding year, employee count, certifications, or client portfolio, and none of these details should be assumed. The product page focuses on the module's technical features rather than the supplier's operational scale or quality management credentials. Buyers interested in establishing a supply relationship should request documentation such as ISO certificates, product test reports, and references from existing customers before committing to volume orders.