Turck FDNL-S1600-T F0077-23187-3410 Digital Input Module

Description:

The TURCK FDNL-S1600-T F0077-23187-3410 Bus Power is used in industrial automation systems as a distributed digital input module 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 sensor input collection. 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 FDNL-S1600-T is used in Device-Net-based automation environments where multiple digital sensor inputs are collected 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 input aggregation, reduced cabinet wiring, and real-time PLC communication over Device-Net.

Technical Specifications:

• Manufacturer: TURCK
• Manufacturer Part Number (MPN): FDNL-S1600-T / F0077-23187-3410
• Product Type: Device-Net Bus Stop Station / Distributed I/O Module
• Fieldbus Protocol: Device-Net
• I/O Configuration: 16 digital inputs (PNP)
• Input Type: 3-wire PNP sensors
• Input Voltage: 11–26 VDC (bus powered)
• Supply Voltage: 11–26 VDC (Device-Net powered)
• Fieldbus Transmission Rate: 125 / 250 / 500 kbps (auto-baud detection)
• Connection Type: M12 sensor inputs + Device-Net trunk connection
• Channel Architecture: 2 inputs per connector
• Diagnostics: Short-circuit monitoring, module-level fault indication
• Electrical Isolation: Galvanic isolation between fieldbus and I/O
• Protection Rating: IP67
• Housing Material: Glass-fiber reinforced polyamide (PA6-GF30)
• Mounting Type: 4-hole panel / machine mounting
• Operating Temperature: -40°C to +70°C
• Function: Distributed digital input node for Device-Net systems
• Application Environment: Industrial automation and machine-level control systems

Common Replacements:

• TURCK FDNL-S1600-E Device-Net Input Station
• TURCK FDNL-S0808I-MM Device-Net I/O Module
• Allen-Bradley 1794 FLEX I/O Device-Net Input System