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Advantech offers a wide selection of cost-effective Digital IO modules including RS-485 Digital I/O Modules, RS-485 Rack-based Digital I/O Modules, and Ethernet Digital I/O Modules.

Hot Selling Products

RS-485 Digital I/O Modules (ADAM-4000 series)	Advantech offers one of the widest selections of RS-485 Digital IO modules in the market. Our popular ADAM-4000 digital I/O module series is perfect for highly distributed applications.

Digital I/O Modules

• ADAM-4050 - 15-channel Digital I/O Module
• ADAM-4051 - 16-channel Isolated Digital Input Module
• ADAM-4052 - 8-channel Isolated Digital Input Module
• ADAM-4053 - 16-channel Digital Input Module
• ADAM-4055 - 16-channel Isolated Digital I/O Module
• ADAM-4056S - 12-channel Sink Type Isolated Digital Output Module
• ADAM-4056SO - 12-channel source type isolated Digital output module
• ADAM-4060 - 4-channel Relay Output Module
• ADAM-4068 - 8-channel Relay Output Module
• ADAM-4069 - 8-channel Power Relay Output Module

RS-485 Rack-based Digital I/O Modules (ADAM-5000 series)	Our ADAM-5000 Digital I/O module series is great for applications where a higher density I/O is needed at each RS-485 network drop.

Digital I/O Modules

• ADAM-5050 - 16-channel Universal Digital I/O Module
• ADAM-5051 - 16-channel Digital Input Module
• ADAM-5051D - 16-channel Digital Input with LED Module
• ADAM-5051S - 16-channel Isolated Digital Input with LED Module
• ADAM-5052 - 8-channel Isolated Digital Input Module
• ADAM-5055S - 16-channel Isolated Digital I/O with LED Module
• ADAM-5056 - 16-channel Digital Output Module
• ADAM-5056D - 16-channel Digital Output with LED Module
• ADAM-5056S/SO - 16-channel Isolated Digital I/O w/ LED Module
• ADAM-5060 - 6-channel Relay Output Module
• ADAM-5068 - 8-channel Relay Output Module

Ethernet Digital I/O Modules (ADAM-6000 series)	Packed full of features, our ADAM-6000 Series Ethernet Digital I/O Modules is our fastest growing I/O product line. It's perfect for highly distributed applications that need a direct connection to an Ethernet network.

Digital I/O Modules

• ADAM-6050 - 18-ch Isolated Digital I/O Module
• ADAM-6050W - 16-ch Wireless LAN-enabled DI/O Module
• ADAM-6051 - 16-ch Isolated Digital I/O w/Counter Module
• ADAM-6051W - 16-ch Wireless LAN-enabled Isolated I/O w/Counter Module
• ADAM-6052 - 16-ch Source Type Digital I/O Module
• ADAM-6060 - 6-ch Digital Input/Relay Module
• ADAM-6060W - 6-ch Wireless LAN-enabled Relay Output Module
• ADAM-6066 - 6-ch Digital Input/Power Relay Module