This article explains the process of intrinsic safety verification, covering key aspects such as zone classification, device groups, temperature classes, and cable requirements in intrinsically safe circuits. It provides five essential tips for selecting the right equipment, ensuring proper documentation, and meeting safety standards like IEC 60079-14 for explosive atmospheres.
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Category
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Semiconductors
- Diodes
- Thyristors
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Electro-insulated Modules
- Electro-insulated Modules | VISHAY (IR)
- Electro-insulated Modules | INFINEON (EUPEC)
- Electro-insulated Modules | Semikron
- Electro-insulated Modules | POWEREX
- Electro-insulated Modules | IXYS
- Electro-insulated Modules | POSEICO
- Electro-insulated Modules | ABB
- Electro-insulated Modules | TECHSEM
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- Bridge Rectifiers
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Transistors
- Transistors | GeneSiC
- SiC MOSFET Modules | Mitsubishi
- SiC MOSFET Modules | STARPOWER
- Module SiC MOSFET ABB’s
- IGBT Modules | MITSUBISHI
- Transistor Modules | MITSUBISHI
- MOSFET Modules | MITSUBISHI
- Transistor Modules | ABB
- IGBT Modules | POWEREX
- IGBT Modules | INFINEON (EUPEC)
- Silicon Carbide (SiC) semiconductor elements
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- Gate Drivers
- Power Blocks
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- Electrical Transducers
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Passive components (capacitors, resistors, fuses, filters)
- Resistors
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Fuses
- Miniature Fuses for electronic circuits - ABC & AGC Series
- Tubular Fast-acting Fuses
- Time-delay Fuse Links with GL/GG & AM characteristics
- Ultrafast Fuse Links
- Fast-acting Fuses (British & American standard)
- Fast-acting Fuses (European standard)
- Traction Fuses
- High-voltage Fuse Links
- Go to the subcategory
- Capacitors
- EMI Filters
- Supercapacitors
- Power surge protection
- Go to the subcategory
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Relays and Contactors
- Relays and Contactors - Theory
- 3-Phase AC Semiconductor Relays
- DC Semiconductor Relays
- Controllers, Control Systems and Accessories
- Soft Starters and Reversible Relays
- Electromechanical Relays
- Contactors
- Rotary Switches
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Single-Phase AC Semiconductor Relays
- AC ONE PHASE RELAYS 1 series| D2425 | D2450
- One phase semiconductor AC relays CWA and CWD series
- One phase semiconductor AC relays CMRA and CMRD series
- One phase semiconductor AC relays - PS series
- Double and quadruple semiconductor AC relays - D24 D, TD24 Q, H12D48 D series
- One phase semiconductor relays - gn series
- Ckr series single phase solid state relays
- One phase AC semiconductor relays for DIN bus - ERDA I ERAA series
- 150A AC single phase relays
- Rail Mountable Solid State Relays With Integrated Heat Sink - ENDA, ERDA1 / ERAA1 series
- Go to the subcategory
- Single-Phase AC Semiconductor Relays for PCBs
- Interface Relays
- Go to the subcategory
- Cores and Other Inductive Components
- Heatsinks, Varistors, Thermal Protection
- Fans
- Air Conditioning, Accessories for Electrical Cabinets, Coolers
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Batteries, Chargers, Buffer Power Supplies and Inverters
- Batteries, Chargers - Theoretical Description
- Modular Li-ion Battery Building Blocks, Custom Batteries, BMS
- Batteries
- Battery Chargers and Accessories
- Uninterruptible Power Supply and Buffer Power Supplies
- Inverters and Photovoltaic Equipments
- Energy storage
- Fuel cells
- Lithium-ion batteries
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Automatics
- Futaba Drone Parts
- Limit Switches, Microswitches
- Sensors, Transducers
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Infrared Thermometers (Pyrometers)
- IR-TE Series - Water-proof Palm-sized Radiation Thermometer
- IR-TA Series - Handheld Type Radiation Thermometer
- IR-H Series - Handheld Type Radiation Thermometer
- IR-BA Series - High-speed Compact Radiation Thermometer
- IR-FA Series - Fiber Optic Radiation Thermometer
- IR-BZ Series - Compact Infrared Thermometers
- Go to the subcategory
- Counters, Time Relays, Panel Meters
- Industrial Protection Devices
- Light and Sound Signalling
- Thermographic Camera
- LED Displays
- Control Equipments
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Recorders
- Hybrid Recorders - AL3000 Series | CHINO
- Graphic Recorder - KR2000 Series | CHINO
- Ubiquitous Recorders - KR5000 Series | CHINO
- Palm-sized Temperature/Humidity Meters - HN-CH Series | CHINO
- Consumables for Recorders
- 71VR1 - Compact Paperless Recorder | M-SYSTEM
- Graphic Recorder - KR3000 Series | CHINO
- PC Recorders - R1M Series | M-SYSTEM
- PC Recorders - R2M Series | M-SYSTEM
- PC Recorders - RZMS Series | M-SYSTEM
- PC Recorders - RZUS Series | M-SYSTEM
- Go to the subcategory
- Go to the subcategory
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Cables, Litz wires, Conduits, Flexible connections
- Wires
- Litz wires
- Cables for extreme applications
- Sleevings
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Braids
- Flat Braids
- Round Braids
- Very Flexible Flat Braids
- Very Flexible Round Braids
- Cylindrical Cooper Braids
- Cylindrical Cooper Braids and Sleevings
- Flexible Earthing Connections
- Galvanized and Stainless Steel Cylindrical Braids
- PCV Insulated Copper Braids (temp. up to 85C)
- Flat Aluminium Braids
- Junction Set - Braids and Tubes
- Go to the subcategory
- Traction Equipment
- Cable Terminals
- Flexible Insulated Busbars
- Flexible Multilayer Busbars
- Cable Duct Systems
- Hoses
- Go to the subcategory
- View all categories
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Semiconductors
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