AI21T-RS4 / AI21P-RS4 Industrial I/O Module
The AI21T-RS4 / AI21P-RS4 Industrial I/O Module is employed in industrial settings for data communication and control, particularly in environments requiring Modbus TCP or PROFINET protocols. It is suitable for users in manufacturing, automation, and smart infrastructure sectors, providing essential connectivity for devices and sensors.
Buyers should confirm the industrial bus protocol (Modbus TCP for AI21T-RS4 and PROFINET for AI21P-RS4), Ethernet speed (10/100 Mbps), number of RS485 ports (4), and GPIO channels (8, configurable). Additional specifications include the supply voltage (24 VDC) and protection rating (IP67), along with any specific requirements for dimensions and configurations.
Industrial I/O module with Modbus TCP or PROFINET variants, integrated Ethernet switching and four RS485 Modbus RTU ports.
Est. price range
Price on request
⚡ Sourcing insights
Commercial suitability
Choose it for IP67 protection, 8 configurable GPIO and four RS485 ports.
Supports Modbus TCP or PROFINET by model variant
Four RS485 Modbus RTU ports
Eight GPIO configurable as inputs or outputs
IP67 enclosure; operating range -40 to +85°C
Pro tip: Confirm that the bus protocol variant matches your PLC network, and verify the M12 connector and IP rating for your installation.
Specifications
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Supplier
gzandea.com
Manufacturer
🇨🇳 Guangzhou, Guangdong, China
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