Product Description

The IFM AL1122 is a robust IO-Link master designed to integrate up to 8 IO-Link devices into an EtherNet/IP network, facilitating seamless communication between sensors, actuators, and controllers in industrial automation systems. Operating within a 20–30 V DC supply voltage range, it offers 16 digital I/O channels—8 configurable inputs and 8 outputs—each capable of handling up to 300 mA. The device supports EtherNet/IP communication at 10/100 Mbit/s and is compliant with IO-Link 1.1 standards, supporting COM1, COM2, and COM3 transmission modes. Encased in a durable housing with IP65/66/67 protection, the AL1122 is suitable for deployment in harsh industrial environments. Its M12 connectors ensure secure and reliable connections for both power and communication interfaces.​

Technical Specifications

• Operating Voltage: 20–30 V DC (SELV/PELV)
• Current Consumption: 300–3900 mA
• Total I/O Channels: 16 (8 digital inputs, 8 digital outputs)
• Digital Inputs:
• Number: 8
• Switching Level High: 11–30 V
• Switching Level Low: 0–5 V
• Short-Circuit Protection: Yes
• Digital Outputs:
• Number: 8
• Max. Current Load per Output: 300 mA
• Short-Circuit Protection: Yes
• Ethernet Interface:
• Transmission Standard: 10Base-T / 100Base-TX
• Transmission Rate: 10 Mbit/s / 100 Mbit/s
• Protocol: EtherNet/IP
• Supported Topologies: Line, Ring (DLR)
• IO-Link Master:
• Revision: 1.1
• Number of Ports (Class A): 8
• Transmission Types: COM1 (4.8 kBaud), COM2 (38.4 kBaud), COM3 (230.4 kBaud)
• Ambient Temperature: -25°C to +60°C
• Storage Temperature: -25°C to +85°C
• Protection Class: IP65, IP66, IP67
• Housing Material: Polyamide (PA), Orange; Socket: Nickel-Plated Brass
• Sealing Material: FKM
• Weight: 396 g
• Electrical Connections:
• Ethernet (X21, X22): M12, D-coded
• IO-Link Ports (X01–X08): M12, A-coded
• Power Supply (X31): M12, A-coded
• Certifications: CE
• MTTF (Mean Time to Failure): 78 years