Main Parameters

• Model: 632590802
• Compatible Platform: HIMA X-Series (including X-DI, X-DO, X-SB, X-FAN, etc.)
• Input Voltage: 24 V DC (the blank module itself has extremely low power consumption)
• Communication Interface: Adopts the system bus (Ethernet) to be consistent with other modules in the chassis
• Operating Temperature Range: -20 °C ~ +60 °C
• Dimensions: Approximately 100 mm × 100 mm × 50 mm (compliant with standard chassis specifications)
• Weight: Approximately 200 g
• Certifications: CE, RoHS (compliant with EU safety and environmental protection standards)

Product Features

• Structural Integrity: After filling the empty slots, the overall rigidity and anti-vibration performance of the chassis are not affected.
• Airflow Maintenance: Maintains the heat dissipation channel inside the chassis to prevent local hot spots.
• Slot Alignment: Provides accurate slot positioning for adding functional modules (such as analog I/O, digital I/O, communication boards) in the later stage.
• Uniform Appearance: Consistent with other HIMA X-Series modules in shape, color and marking, facilitating on-site identification.
• Safety Compliance: Complies with the safety standards of the HIMA DCS series and can be used in safety-related systems without affecting the overall safety integrity.

Structure and Composition

• Metal Shell: Provides mechanical protection and electromagnetic shielding.
• Fixed Bracket: Used to be clamped into the chassis guide rail to ensure stable installation.
• Internal Filler (Optional): Used to improve structural rigidity or adjust heat dissipation channels.
• Identification Label: Printed with model, serial number and compatibility information, facilitating maintenance records.

Typical Application Fields

• Petrochemical, Oil Refining, Natural Gas: Reserve expansion slots in large-scale process control systems.
• Power System: Used for structural reinforcement of power distribution automation and power plant DCS chassis.
• Metallurgy, Glass, Papermaking: Maintain the integrity of the chassis in high-temperature and high-vibration environments.
• General Industrial Automation: Any scenario where the DCS chassis needs to be kept intact and future functions need to be reserved.

Installation and Maintenance Points

Installation

1. Align the module with the card slot of the chassis guide rail, push it gently to the clamping position, and ensure that the buckles on both sides are locked.
2. Check that there is no scratch or deformation on the module surface before installation, so as not to affect the chassis sealing.
3. If it is necessary to replace it with a functional module later, first pull out the blank module, and then insert the corresponding I/O or communication board.

Maintenance

1. Regularly check whether the fixing screws or buckles of the module are loose, especially in on-site environments with large vibration.
2. Clean the dust on the module surface to prevent dust accumulation from affecting the heat dissipation channel.
3. Record the serial number and installation position of the module to facilitate later replacement or traceability.
4. If the shell is damaged or the identification falls off, it should be replaced in time to avoid affecting the overall safety of the chassis.