Below is a product description for the HIMA DIO 24/16 01:

Product Overview

The HIMA DIO 24/16 01 is a digital input/output module designed for HIMA’s HIMatrix F60 modular system. It provides 24 digital input channels and 16 digital output channels, offering flexible configuration and robust performance for industrial automation applications. As part of HIMA’s HIMatrix series, the DIO 24/16 01 combines high-density I/O capabilities with advanced safety features, making it ideal for safety-critical applications. Its compact design and plug-in modular structure simplify installation and integration into automation systems. The module supports SafeEthernet communication, enabling efficient data transfer and seamless integration with other components of the HIMatrix system. With its SIL 3 safety rating and compliance with multiple safety standards, the DIO 24/16 01 ensures reliable protection for personnel, equipment, and the environment. Its advanced diagnostics and line control functions enhance system reliability and reduce downtime, making it a valuable component in various industrial settings.

Technical Specifications

Parameter Value
Product Model DIO 24/16 01
Manufacturer HIMA
Product Type Digital I/O Module
Input Channels 24 digital inputs (non-galvanically separated)
Input Voltage 24V DC
Input Power Supply 5 × 20 V / 100 mA (at 24 V), short-circuit-proof
Input High Level Voltage 15–30 VDC
Input High Level Current ≥ 2 mA at 15 V
Input Low Level Voltage Max. 5 VDC
Input Low Level Current Max. 1.5 mA (1 mA at 5 V)
Switching Point Typically 7.5 V
Output Channels 16 digital outputs (non-galvanically separated)
Output Voltage ≥ L+ minus 2 V
Output Current Channels 1–3 and 5–7: 0.5 A up to 60 °C
Minimum Load 2 mA per channel
Internal Voltage Drop Max. 2 V at 2 A
Leakage Current Max. 1 mA at 2 V
Overload Behavior The affected output is switched off and cyclically switched on again
Total Output Current Max. 7 A; upon overload, all outputs are switched off and cyclically switched on again
Ethernet Interfaces 2 × RJ-45, 10BASE-T/100BASE-Tx with integrated switch
Operating Voltage 24 VDC, -15…+20 %, ripple ≤ 15 %, provided by a power supply unit with safe insulation in accordance with IEC 61131-2
Current Input Max. 8 A (with maximum load)
Idle Current Approx. 0.4 A at 24 V
Fuse (External) 10 A time-lag (T)
Operating Temperature 0–+60 °C
Storage Temperature -40–+85 °C
Protection Rating IP20
Dimensions 220 × 110 × 60 mm
Weight Approx. 1.2 kg

Bosch Rexroth R911294297 Control Module, High Precision Industrial Automation Component

Key Features and Benefits

The HIMA DIO 24/16 01 offers 24 digital inputs and 16 digital outputs, making it suitable for a wide range of industrial automation applications. Its compact modular design simplifies installation and integration into control systems. The module supports SafeEthernet communication, enabling efficient data transfer and seamless integration with other HIMatrix components. This high-density I/O module reduces the number of required modules and wiring, saving space and costs while enhancing system scalability and flexibility.
The DIO 24/16 01 features advanced fault detection capabilities, including detection of cross-circuits, invalid connections, earth faults, and open circuits. Faults are indicated by the FAULT LED on the front panel, accompanied by error codes for precise fault identification. Its line control function helps detect short-circuits or open circuits and can be configured for critical safety functions like EMERGENCY STOP according to safety standards. Digital outputs DO 1 to DO 8 should be connected to the digital inputs DI of the same system.
The DIO 24/16 01 is TÜV-certified for safety-related applications up to SIL 3 (IEC 61508, IEC 61511, and IEC 62061), Cat. 4 and PL e (EN ISO 13849-1), and SIL 4 (EN 50126, EN 50128, and EN 50129). It meets stringent safety requirements, ensuring reliable protection for personnel, equipment, and the environment. In the event of a fault, the module can isolate the affected channel or entire module, setting the outputs to a safe de-energized state and generating an error code.
The DIO 24/16 01 also features user-friendly design elements. Its intuitive software interface reduces engineering time and minimizes configuration errors. The module supports hot-swapping, allowing for easy replacement without powering down the entire system, thereby improving system availability.

Application Scenarios

In power generation facilities, the DIO 24/16 01 serves as the backbone of turbine protection systems. It monitors critical parameters like vibration, temperature, and pressure, initiating protective shutdowns when thresholds are exceeded to prevent equipment damage and ensure compliance with safety regulations.
Within the chemical processing industry, the DIO 24/16 01 provides reliable overpressure and overtemperature protection for reactors and storage vessels. Its fast response time and precision control help prevent hazardous situations that could lead to environmental incidents or production losses.
For oil and gas operations, the DIO 24/16 01 is deployed in emergency shutdown systems (ESD) across production platforms, pipelines, and refineries. Its SIL 3 certification qualifies it for the highest levels of safety applications, safeguarding personnel, equipment, and the environment.
In discrete manufacturing, the DIO 24/16 01 ensures machine safety by monitoring guard interlocks, emergency stops, and robotic operations. Its flexible configuration allows it to adapt to various machine layouts and production line requirements.
The DIO 24/16 01 also finds applications in critical infrastructure, such as water treatment plants and renewable energy systems. Its reliability and long-term support ensure that these essential services operate safely and efficiently over extended periods.

Related Models

F60 DIO 24/16 01 Enhanced – Ruggedized variant with an operating temperature range of -25°C to +70°C, suitable for harsh environmental conditions.
F60 DIO 24/16 02 – Upgraded version with enhanced diagnostic capabilities and improved safety functions, offering better performance for complex safety applications.
F60 DIO 8/8 01 – Remote I/O module with 8 digital inputs and 8 digital outputs, suitable for smaller-scale control tasks requiring fewer I/O points.
F60 AIO 8/4 01 – Remote I/O module with 8 analog inputs and 4 analog outputs, complementing the DIO 24/16 01 in mixed signal control systems.
F60 DIO 16/16 01 – Digital I/O module with 16 digital inputs and 16 digital outputs, offering higher input/output capacity for complex control systems.Bosch Rexroth R911294297 Control Module, High Precision Industrial Automation Component

Installation and Maintenance

When preparing for DIO 24/16 01 installation, ensure the mounting location provides adequate ventilation and meets the module’s environmental specifications. The compact modular design makes installation convenient, and the module can be mounted in control cabinets. Proper grounding is essential for electromagnetic compatibility and safety. Regular maintenance of the DIO 24/16 01 includes checking the tightness of all wiring connections to prevent loose connections from causing signal transmission issues. Periodically inspect the module’s exterior for damage or wear and replace it promptly if any issues are found. Use diagnostic tools to monitor the module’s operating status in real time, identifying potential faults early to ensure stable system operation. Under normal operating conditions, the typical replacement interval for the DIO 24/16 01 is 10–12 years. However, this may vary based on specific environmental factors.

Product Warranty

Xiamen Xiongba E-commerce Co., Ltd. provides a one-year warranty for the HIMA DIO 24/16 01, covering manufacturing defects and ensuring product quality. Our global support network stands ready to assist with technical questions, replacement parts, and service requirements. We emphasize our commitment to customer satisfaction through responsive support and reliable product performance. Should any issues arise during the warranty period, our free replacement service ensures minimal downtime for your critical operations. We take pride in sourcing genuine HIMA components directly from authorized channels, guaranteeing authenticity and compatibility for all DIO 24/16 01 installations worldwide.