Product Description
The Turck FEN20-4IOL is a Compact IP20 Multiprotocol Ethernet I/O Station featuring four IO-Link Master channels. It supports EtherNet/IP, Modbus TCP, PROFINET, and CC-Link IE Field Basic protocols with automatic protocol detection at startup, and can also function as a Field Logic Controller (FLC) via TURCK's ARGEE web-based engineering platform. The device includes an integrated Ethernet switch, a built-in web server, and screw terminal connections for both power and I/O, making it well-suited for compact control cabinet installations.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Turck |
| Model / Part Number (Submitted) | FEN20-4IOL |
| Turck Catalog Number | FEN20-4IOL |
| Turck Order ID | 6814140 |
| Product Type | Compact IP20 Multiprotocol Ethernet I/O Station — IO-Link Master Module |
| Series | FEN20 |
| Analog/Digital | Digital |
| Number of IO-Link Channels | 4 |
| IO-Link Port Type | Class A |
| IO-Link Specification | V1.1 |
| IO-Link Transmission Rates | 4.8 kbps (COM1) / 38.4 kbps (COM2) / 230 kbps (COM3) |
| Max IO-Link Data Per Port | 32 bytes IN / 32 bytes OUT |
| Fieldbus / Network Protocols | EtherNet/IP, Modbus TCP, PROFINET, CC-Link IE Field Basic |
| Communication Standard | EtherNet/IP, Modbus TCP, PROFINET, CC-Link IE Field Basic |
| Controller Platform Compatibility | EtherNet/IP, Modbus TCP, PROFINET, CC-Link IE Field Basic |
| Protocol Detection | Automatic |
| Ethernet Connection | 2 × RJ45 |
| Ethernet Transmission Rate | 10/100 Mbps, Full/Half Duplex, Auto Negotiation, Auto Cross |
| Supply Voltage | 24 VDC |
| Admissible Voltage Range | 20.4 … 28.8 VDC |
| System Operating Current | 100 mA |
| Sensor/Actuator Supply Current (per channel) | 1 A per terminal |
| Total Sensor/Actuator Current (max) | 4 A |
| Output Type | PNP |
| Output Current Per Channel (C/Q) | 400 mA max. |
| Digital Inputs | 4 × PNP (from C/Q, configurable) |
| Digital Outputs | 4 × PNP / 500 mA (configurable C/Q) |
| Short-Circuit Protection | Yes |
| Electrical Isolation | 500V Galvanic Zone-Zone and Zone-Ethernet |
| Typical Power Dissipation | 2.4 W |
| Signal Connection | Screw terminal (10-pole) |
| Power Supply Connection | Screw terminal (3-pole) |
| Terminal Cross-Section | 0.2 … 1.5 mm² (AWG 26–14) |
| Screw Terminal Tightening Torque | 0.5 Nm |
| Protection Class | IP20 |
| Ambient Temperature (Operating) | -25 … +70 °C |
| Housing Material | PA6-GF30 (Glass fiber reinforced) |
| Mounting Style | Surface mount (flat) |
| Dimensions (L × W × H) | 62.5 mm × 55 mm × 30 mm |
| Weight | 114 g |
| Default IP Address | 192.168.1.254 |
| IP Addressing Modes | Static IP, BOOTP, DHCP |
| FLC / ARGEE Compatible | Yes |
| Integrated Web Server | Yes |
| Integrated Ethernet Switch | Yes |
| Approvals | cULus |
| Installation Area | Non-Ex (control cabinet) |
We warranty all items for 30 days from date of purchase.
Other Details
We warranty all items for 30 days from date of purchase. If you experience any issues with your item within this period, please contact us and we will work with you to resolve the problem. This warranty covers defects in functionality but does not cover damage caused by misuse, improper installation, or normal wear and tear.Product Videos
Custom Field
Shelf O-9
Model FEN20-410L
MPN FEN20-410L
Type I/O Module
GTIN 679523686208
Connection Type Screw Terminal
Voltage Rating 18-30 VDC
Manufacturer Turk
Enclosure Type IP20
Part Number FEN20-410L
Controller Platform EtherNet/IP, Modbus TCP, PROFINET
Series FEN20
Country/Region of Manufacture United States
