Turck FDNQ-S0404G-MM DeviceNet Distributed IO Module

Description:

The TURCK FDNQ-S0404G-MM Compact Station I Module (F0156 / 331987) is used in industrial automation systems as a distributed I/O node for Device-Net fieldbus networks. Commonly installed in machine-mounted control systems, packaging equipment, conveyor lines, automotive production machinery, and factory automation systems requiring decentralized signal acquisition and control. Maintenance teams, OEMs, and system integrators use this module for field I/O expansion, network integration, and replacement of legacy Device-Net stations.

Applications:

The TURCK FDNQ-S0404G-MM is used in Device-Net-based automation environments where compact distributed I/O is required close to the machine or process. Typical applications include automotive assembly lines, packaging machinery, material handling systems, conveyor automation, and industrial production systems requiring local sensor input and actuator output control with real-time communication over Device-Net networks.

Technical Specifications:

• Manufacturer: TURCK
• Manufacturer Part Number (MPN): FDNQ-S0404G-MM / F0156 / 331987
• Product Type: Device-Net Compact Station / I/O Module
• Fieldbus Protocol: Device-Net
• I/O Configuration: 4 digital inputs / 4 digital outputs
• Input Type: PNP digital inputs (short-circuit protected)
• Output Type: 24 VDC digital outputs (0.5 A per channel)
• Supply Voltage: 11–26 VDC
• Fieldbus Transmission Rate: 125 / 250 / 500 kbps
• Connection Type: M12 signal connectors + Device-Net trunk connection
• Housing Material: Glass-fiber reinforced PA6
• Protection Rating: IP67
• Operating Temperature: -40°C to +70°C
• Function: Distributed I/O node for Device-Net systems
• Diagnostics: Channel status LEDs, short-circuit protection

Common Replacements:

• TURCK FDNP-S0404G-TT Device-Net I/O Module
• TURCK FDNQ-S0404G-T Device-Net variant module
• Allen-Bradley 1794 FLEX I/O Device-Net Adapter System