Import Ethernet Iso 12 Di (Dry Contact) / 6 Do Module — Buy in Bulk from Supplier in Taiwan

The EDAM-9050 module provides 12 isolated digital input channels supporting dry contact signals and 6 isolated NPN digital output channels, designed for industrial automation environments. It operates over Ethernet 10/100 Base-T with full protocol support for Modbus/TCP, TCP/IP, UDP, ICMP, and ARP. The device features 3750Vrms photo-isolation between input, output, and power domains, ensuring noise immunity in electrically noisy settings. Status LEDs provide real-time channel state visibility without requiring external monitoring hardware.

Input channels accept open-collector or dry contact signals with no voltage requirement, making them compatible with mechanical switches, limit sensors, and relay outputs. Output channels are NPN transistor sinks, capable of driving loads up to 500mA per channel with pulsed or delayed timing modes for precise actuator control. The isolation barrier is achieved through optocouplers, not transformers, which reduces power consumption and heat generation compared to relay-based modules. This design is typical for compact, high-density I/O modules used in PLC replacement and edge control applications.

This module is commonly purchased by system integrators in manufacturing, packaging, and process control sectors who require reliable, low-latency digital I/O over Ethernet. Buyers typically source it for retrofitting legacy systems or building distributed control networks. Packaging is standard industrial bulk, with units shipped in anti-static trays. Lead time and minimum order quantities must be confirmed directly with the supplier, as they vary with production cycles. Warranty and firmware update policies are not disclosed in the listing and should be requested prior to purchase.

Inlog Micro Systems Co., Ltd. is based in Zhonghe District, New Taipei, Taiwan, and operates as an importer and distributor of industrial automation components. The company's profile indicates no manufacturing capability, and the listing does not state any certifications, years in business, or client references. Its trust tier is listed as harbor, suggesting it has completed basic platform verification but has no response rate or average response time recorded, which may indicate limited sales activity or responsiveness.

The supplier does not claim to design or produce the EDAM-9050 module, and the product appears to be sourced from third-party manufacturers, likely in China or Southeast Asia. There is no mention of engineering support, firmware customization, or after-sales service. Buyers should treat this as a reseller listing and confirm technical compatibility, firmware versions, and warranty terms directly before ordering.