FX3-XTIO84002 Flexi Soft Safety I/O Module 8 In / 4 Out | SICK

The Original New SICK FX3-XTIO84002 (1044125) is a safety-rated I/O extension module for the Flexi Soft safety controller system, providing 8 safety inputs, 4 safe outputs, and 2 test outputs for flexible integration of safety sensors and actuators. It achieves SIL 3 (IEC 61508 / IEC 62061), Category 4, and PL e (EN ISO 13849-1), with a fast shut-off time of 8 ms. The module is Flexi Loop-compatible for safe series connection of sensors and is configured via Flexi Soft Designer or Safety Designer software. Plug-in spring terminals and DIN rail mounting simplify installation and maintenance.

Core Engineering Highlights:
SIL 3 (IEC 61508 / IEC 62061) | Category 4 (EN ISO 13849) | PL e (EN ISO 13849) | PFHd 4.8 × 10⁻⁹ (single-channel) / 0.9 × 10⁻⁹ (dual-channel) | 8 safety inputs + 4 safe outputs + 2 test outputs | Fast shut-off time 8 ms | Flexi Loop-compatible | 24 V DC supply (16.8–30 V DC) | IP20 enclosure | Plug-in spring terminals | 22.5 mm width

Key Features:

• Original New SICK FX3-XTIO84002 safety I/O module (part no. 1044125)

• Safety-rated I/O extension for the Flexi Soft safety controller system

• 8 safety inputs for connecting emergency stop pushbuttons, opto-electronic protective devices, non-contact safety switches, two-hand control systems, electro-mechanical safety switches, and testable type 2 protective devices

• 4 safe outputs (PNP semiconductors, short-circuit protected) for switching safety-related actuators

• 2 test outputs (PNP semiconductors, short-circuit protected, ≤ 120 mA each) for diagnostics and testable sensor series connections

• Fast shut-off time of 8 ms for rapid safety response

• Flexi Loop-compatible for safe series connection of sensors, reducing wiring effort

• PFHd: 4.8 × 10⁻⁹ for single-channel applications / 0.9 × 10⁻⁹ for dual-channel applications

• Mission time (TM): 20 years (EN ISO 13849)

• Configuration via Flexi Soft Designer or Safety Designer software (Safe EFI-pro System)

• Plug-in spring terminals for fast, tool-free wiring

• DIN rail mounting for space-efficient safety panels

• LED indicators for clear status diagnostics

Applications:

• Emergency stop pushbutton monitoring

• Opto-electronic protective devices (light curtains, safety sensors)

• Non-contact safety switches and electro-mechanical safety switches

• Two-hand control systems

• Testable opto-electronic protective devices type 2

• Operating mode selector switches and control switches with lamp

• Muting sensors and muting lamps

• Safe I/O expansion in machinery and automated guided vehicles requiring Flexi Soft architecture

Technical Specifications:

Footnote:
¹ The current of the power supply that powers the module must be limited to a maximum of 4 A, either through the power supply itself or a fuse.

System Compatibility:

• Part of the SICK Flexi Soft modular safety controller system.

• Configured via Flexi Soft Designer or Safety Designer software (Safe EFI-pro System).

• Flexi Loop-compatible for safe series connection of sensors, reducing wiring complexity.

• DIN rail mounting for integration into standard safety control panels.

• Compatible with a wide range of safety devices including emergency stop pushbuttons, opto-electronic protective devices, non-contact safety switches, two-hand control systems, and testable type 2 protective devices.

Related Products:

• FX3-CPU000000 – Flexi Soft main module (basic CPU)

• FX3-CPU130002 – Flexi Soft main module with enhanced diagnostics and EFI ports

• FX3-XTDI80002 – Safety input expansion module (8 safe inputs)

• FX3-XTIO84002 – Safety I/O expansion module (current model)

• FX3-MPL000001 – System plug for configuration memory storage

• FX3-XTDS84002 – Safety I/O module with additional features

• Flexi Soft Designer – Configuration software for the Flexi Soft system

PLC ERA is an independent industrial automation distributor supplying genuine Original New products through established global supply channels. All products are factory sealed when applicable and undergo quality inspection prior to shipment. SICK and Flexi Soft are trademarks of SICK AG.