Product Details
Product Description
The HIMA F3 DIO 20/8 01 is a robust digital input/output module from the HIMatrix series, designed for safety-critical automation systems. It provides 20 digital inputs and 8 digital outputs, delivering precise signal acquisition and control in SIL 3 environments. Its compact design fits HIMatrix racks or DIN-rail installations, offering dependable performance in demanding industrial conditions.
This module operates on stable 24 V DC power and allows flexible channel configuration using HIMA engineering tools. It is ideal for systems where reliability and fault tolerance are crucial, such as emergency shutdown systems and process monitoring networks.
Technical Specifications
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Manufacturer: HIMA
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Model: F3 DIO 20/8 01
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Product Type: Digital Input/Output Module
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Digital Inputs: 20, 24 V DC
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Digital Outputs: 8, 24 V DC (relay or transistor, version-dependent)
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Supply Voltage: 24 V DC
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Operating Temperature: –20°C to +70°C (version-dependent)
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Mounting Options: DIN-rail or HIMatrix rack
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SIL Level: SIL 3
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System Family: HIMatrix Remote I/O Modules
Installation & Usage Notes
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Maintain a stable 24 V DC power supply with proper grounding.
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Follow HIMA guidelines for cable routing and ventilation.
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Configure channels using HIMA engineering tools (SILworX).
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Verify short-circuit behavior and trip mode settings before commissioning.
Applications
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Safety instrumented systems for process control
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Emergency shutdown (ESD) systems
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Remote I/O expansions for HIMatrix networks
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Industrial sectors requiring SIL 3-compliant safety, such as oil & gas, petrochemical, and power plants
FAQ
Q1: Does the F3 DIO 20/8 01 module support relay and transistor outputs?
A1: Yes, the output type depends on the selected version.
Q2: How many input channels are available?
A2: This module provides 20 digital input channels.
Q3: Can it be configured using HIMatrix engineering tools?
A3: Yes, SILworX software allows channel assignment and configuration.
Q4: Is it suitable for SIL 3 systems?
A4: Yes, the module is fully SIL 3-compliant.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Understanding Root Causes of Unplanned PLC Stop Mode in Industrial Automation
Modern Programmable Logic Controllers manage execution through distinct operational states: Run, Stop, Start-Up, and Hold. During power-up, a controller initializes memory registers within Stop mode before briefly transitioning to Start-Up mode. During this phase, internal self-diagnostics evaluate system integrity across hardware and user programs. If the controller detects no critical faults, it enters Run mode to execute the control program continuously. However, any severe system anomaly forces the CPU back into Stop mode immediately to prevent erratic machine behavior across the plant floor.
Human-Machine Interface Design: Essential Guide to HMI Selection, Visualization, and Control System Integration
Human-Machine Interfaces (HMIs) serve as the primary operational window into complex industrial automation systems. Modern HMIs convert raw machine data into clear graphical displays, enabling operators to oversee entire manufacturing processes in real time. Instead of relying on physical control panels full of hardwired switches, engineers program interactive screens using intuitive graphics, dynamic color coding, and responsive touch interfaces. Over my 15 years in control systems engineering, I have observed HMIs transform from basic display screens into sophisticated command centers that drive operational efficiency across DCS and PLC environments.
Understanding Safety Relays in Industrial Automation: Architecture, Operation, and Functional Safety
Standard electromechanical relays provide basic electrical isolation between low-voltage control circuits and high-power output loads. A traditional switching relay features a magnetic coil driving mechanical Common (COM), Normally-Open (NO), and Normally-Closed (NC) contacts. However, standard relays pose severe functional risks when deployed in critical safety interlock circuits. High current inrush or mechanical wear can weld contacts together permanently. If contact welding occurs in an emergency stop circuit, pressing the button fails to halt hazardous machinery movements. Consequently, global functional safety standards prohibit standard relays for critical machine guarding functions.