HIMA,HIMax X-DI 32 01
HIMA,HIMax X-DI 32 01
HIMA,HIMax X-DI 32 01
HIMA,HIMax X-DI 32 01
HIMA,HIMax X-DI 32 01
HIMA,HIMax X-DI 32 01
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HIMAX X-DI3201

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The HIMAX X-DI3201 is a 32-channel digital input module for F60 systems with galvanic isolation, TUV-certified SIL 3, 24V DC operation, and line control for short-circuit/open-circuit detection.
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Technical specifications for HIMAX X-DI3201

  • Manufacturer:
    HIMA
  • Part Number:
    HIMAX X-DI3201
  • Product Family:
    HIMA HIMatrix system
  • Product Type:
    digital input module
  • Number of Inputs:
    32, galvanically isolated
  • Nominal Voltage:
    24V DC (-15%/+20%)
  • Input Voltage (High):
    10-30V DC
  • Input Voltage (Low):
    ≤5V DC
  • Input Current:
    2mA @10V, 5mA @24V (high); 1mA @5V (low)
  • Switching Point:
    7.5V typ.
  • Supply per Group:
    5×20V / 100mA, short-circuit-proof
  • Operating Temperature:
    0°C to +60°C (DI 32 014: -25°C to +70°C)
  • Power Consumption:
    3.3V/0.05A + 24V/0.2A
  • Key Benefit:
    Solves high-density safety input acquisition with line control for short-circuit/open-circuit detection, saving rack space while meeting SIL 3 and railway standards.
  • Weight:
    0.32 kg
  • Estimated shipping dimensions:
    2x18.7x26.3cm
  • Tariff Code:
    8517795000
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Application Protection Mechanisms Installation and Upgrades

Features:

  • 32 galvanically isolated digital inputs with short-circuit-proof group supplies (5×20V/100mA) for high-density safety I/O applications.
  • TÜV-certified for SIL 3, Cat.4/PL e, with line control for short-circuit, open-circuit, cross-circuit, and earth fault detection on emergency stop circuits.
  • Railway variant (DI 32 014) with extended temperature range (-25°C to +70°C), conformal coating, and EN 61373 Category 1 Class B vibration/shock compliance.
The HIMAX X-DI3201 packs 32 digital inputs into a 6 RU, 4 HP module, saving valuable rack space. Each input is galvanically isolated from the I/O bus, ensuring reliable signal acquisition in electrically noisy industrial environments. The short-circuit-proof group supplies (5×20V/100mA) power field sensors directly.

Line control detects wiring faults that could compromise safety. Cross-circuits, earth faults, open circuits, or open contacts on emergency stop switches trigger a fault reaction: inputs set to 0, ERROR LED blinks, and an error code is generated. This meets Cat. 4 and PL e requirements per EN ISO 13849-1.

The DI 32 014 variant is built for rolling stock. Conformal coating protects against humidity and contamination. Vibration and shock tested to EN 61373 Category 1 Class B. Operating temperature from -25°C to +70°C (temperature class T1) covers railway environment demands.

The HIMAX X-DI3201 HIMA Safety-Related Controller may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).

HIMA HIMAX X-DI3201 Safety-Related Controller Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
HIMA HIMAX X-DI3201 Safety-Related Controller Specs

General

  • Manufacturer HIMA
  • Model HIMAX X-DI3201
  • Condition New Original ready stock
  • Product Family DI 32 014,DI 16 01,DI 16 014
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Critical Production Process Control: Suitable for Emergency Shutdown (ESD) systems in the oil, gas, and chemical industries.
  • Safety Monitoring Systems: Applicable to Fire and Gas Monitoring (F&G) and Burner Management Systems (BMS).
  • Railway and Traffic Control: Compliant with CENELEC standards, suitable for railway signaling and safety interlocking systems.
  • DCS System Integration: Seamlessly integrates with major distributed control systems (such as ABB) for uninterrupted plant operation.
  • Comprehensive Diagnostic Log: Each I/O module can automatically log up to 500 diagnostic entries for easy troubleshooting.
  • 1oo2 Processing System: A built-in safety-related 1oo2 (selectable) processor system monitors I/O-level data accuracy.
  • Fault-Safe State: Upon detecting a fault, the module automatically enters a safe state and sends a default value (usually 0) to the user program.
  • Status Indicators: The front panel features LED indicators that display the input channel status and system bus connection status in real time.
  • Hot Swap Functionality: Supports module replacement without interrupting system operation. If redundant modules are configured, the replacement process will not affect system operation.
  • Automatic Module Detection: The system automatically recognizes new modules after replacement or insertion, reducing manual configuration errors.
  • Mountboard: Modules must be mounted on appropriate base plates and connector boards to operate.
  • Software Upgrades: Configuration, testing, and logic verification are performed using HIMA SILworX software tools, supporting online program loading without stopping the controller.
Description
The HIMAX X-DI3201 provides 32 digital inputs for the modular F60 safety system, divided into 4 groups of 7 inputs and 1 group of 4 inputs. Each input group has a short-circuit-proof supply (LS+). The module plugs into slots 3 through 8 of the F60 subrack—slots 1 and 2 are reserved for power and central modules. 

Certified by TÜV for safety applications up to SIL 3 (IEC 61508, IEC 61511), Cat. 4 and PL e (EN ISO 13849-1), the HIMAX X-DI3201 is built for critical safety functions. The DI 32 014 variant adds -25°C to +70°C operation, vibration/shock testing per EN 50125-3 and EN 50155, and conformal coating for railway applications. 

The HIMAX X-DI3201 uses 9-pole connectors for field wiring, with terminals numbered sequentially on the front plate. LED indicators show RUN (green) for operating voltage and ERR (red) for module or external faults. Each of the 32 yellow I/O LEDs indicates active (energized) or inactive (de-energized) channel status. 

This module solves the pain point of high-density safety input acquisition in SIL 3 applications. The HIMAX X-DI3201’s line control detects cross-circuits, earth faults, and open contacts on emergency stop circuits. Its compact 32-channel design saves rack space while meeting railway temperature and vibration standards. 
Alternative Names
HIMAX DI 32 014 HIMAX DI 16 014 HIMAX DI 16 01 HIMAX DIO 24/16 01
Technical notes
The HIMA HIMax X-DI 32 01 is adigital input module with 32 galvanically isolated channels (divided into 4 groups of 7 + 1 group of 4, each with short-circuit-proof 20V/100mA group supply). Line control detects short-circuits, open circuits, cross-circuits, and earth faults on emergency stop circuits; LED indicators show RUN (green), ERR (red), and per-channel status (yellow).
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
How many inputs does the HIMAX X-DI3201 provide?
It provides 32 digital inputs, divided into 4 groups of 7 inputs and 1 group of 4 inputs, each with a short-circuit-proof supply.
What safety certifications does this module hold?
TÜV-certified for SIL 3 (IEC 61508, 61511, 62061), Cat. 4 and PL e (EN ISO 13849-1), and SIL 4 (EN 50126, 50128, 50129).
What is line control on the HIMAX X-DI3201?
Line control detects short-circuits, open-circuits, cross-circuits, and earth faults on emergency stop inputs, triggering a fault reaction that sets inputs to 0 and blinks the ERROR LED.
Is the HIMAX X-DI3201 suitable for railway applications?
Yes, the DI 32 014 variant operates from -25°C to +70°C, meets EN 61373 Category 1 Class B for vibration/shock, and has conformal coating.