HIMatrix | HIMA F60 DIO 24/16 01 Digital Input/Output Module

Technical Overview

The F60 DIO 24/16 01 is a high-density safety-related I/O component engineered for the HIMatrix F60 system. This module provides a robust interface for 24 digital inputs and 16 digital outputs within a compact 4HP form factor, specifically designed for applications requiring up to SIL 3 safety integrity. Its architecture features comprehensive galvanic isolation to maintain signal purity and protect the central processing unit from field-side electrical interference.

Detailed Specifications

• Model Number: F60 DIO 24/16 01

• Part Number: 984420102

• Module Type: Integrated Digital Input/Output (24 IN / 16 OUT)

• Operating Voltage Range: 24 VDC (-15% to +20%)

• Internal Current Consumption: 380 mA at 24 VDC / 150 mA at 3.3 VDC

• Input Configuration: 24 Channels, Galvanically Isolated

• High Level Logic Threshold: 10 VDC to 30 VDC (Nominal 24 VDC)

• Low Level Logic Threshold: 0 VDC to 5 VDC

• Input Current Draw: 2 mA at 10V up to 5 mA at 24V

• Switching Point Sensitivity: Typical 7.5 V

• Output Configuration: 16 Channels, Galvanically Isolated

• Output Voltage Delivery: 18.4 VDC to 26.8 VDC

• Internal Voltage Drop: Maximum 2V at 2A load

• Sensor Supply Capacity: 3 channels providing 20 V / 100 mA each (Short-circuit protected)

• Form Factor: 6 RU height, 4 HP width

• Unit Weight: 260 g

• Thermal Limits: 0°C to +60°C operating / -40°C to +85°C storage

Application and Diagnostics

The F60 DIO 24/16 01 is frequently deployed in emergency shutdown (ESD) systems and fire and gas (F&G) logic solvers. It utilizes internal self-testing routines to ensure fault detection in real-time. The integrated sensor power outputs simplify the wiring of field devices such as dry contacts or proximity switches by providing supervised 20V power directly from the module.

Technical FAQ

How does the module handle output short circuits?The F60 DIO 24/16 01 includes built-in protection mechanisms that monitor current levels and will shut down the affected channel to prevent hardware damage, resuming operation once the fault is cleared.

Is this module compatible with all HIMatrix F60 chassis?Yes, it is designed for standard F60 racks and communicates via the system backplane to ensure high-speed safety data exchange.