Serial Gateway
Serial Gateway & I/O Modules
Choose the modules for your field.
Start with a product direction, compare representative models, then open the complete catalog when you are ready to check every option.
Start with a proven product direction.
These products are a practical starting point for common industrial communication and control projects. Use the family links below when you already know the type of system you need.
Find the right product direction.
Choose by application and installation role first. Model series and channel counts can be compared inside each family.
Wireless I/O Modules
Private LoRa signal linkage across locations.
10 productsRemote I/O Modules
Remote signal acquisition and relay control.
5 productsSerial I/O Modules
Local digital and analog I/O for cabinet expansion.
7 productsSerial Gateway
Connect RS485 and other serial devices to a network.
10 products-
Y401-11-L 1DI + 1DO LoRa I/O Sync Pair -
Y401-22-L 2DI + 2DO LoRa I/O Sync Pair -
Y401-44-L 4DI + 4DO LoRa I/O Sync Pair -
Y401-99-L 9DI + 9DO LoRa Wireless Digital I/O Module -
Y402-11-L 1DI + 1DO LoRa One-to-Many I/O System -
Y402-41-L LoRa Four-Channel Master / One-Channel Slave I/O System -
Y402-44-L 4DI + 4DO LoRa One-to-Many I/O System -
Y403-11-L LoRa Multi-Node I/O Interlock Module
