中文版
Phone: 
Email: 
WhatsApp: Description
Product Overview
The PEPPERL+FUCHS 2082 is a high-reliability isolated barrier module designed for use in explosive and hazardous industrial environments, engineered by PEPPERL+FUCHS—a global leader in explosion-proof and industrial automation solutions. As part of their extensive portfolio of signal conditioning products, the 2082 serves as a critical interface between safe-area control systems and hazardous-area field devices, ensuring secure signal transmission while maintaining strict explosion protection standards.
The PEPPERL+FUCHS 2082 is a galvanically isolated barrier that converts and transmits analog signals (such as 4-20 mA or voltage signals) between hazardous and safe areas, protecting control systems from overvoltage, overcurrent, and ground loops. Its core functionality lies in providing intrinsic safety by limiting energy flow to hazardous areas, making it compliant with international explosion-proof standards like ATEX, IECEx, and FM. This module is ideal for applications where equipment must operate in environments with flammable gases, vapors, or dust, such as oil and gas refineries, chemical plants, and mining facilities.
In industrial automation systems, the PEPPERL+FUCHS 2082 acts as a bridge for analog input/output signals, enabling precise control and monitoring while safeguarding personnel and equipment. Its compact design and modular construction allow for easy integration into existing control panels, while advanced diagnostic features ensure continuous signal integrity. By incorporating the 2082 into safety-critical systems, users achieve enhanced operational safety, reduced downtime, and compliance with global safety regulations, making it an indispensable component for industries where risk management is paramount.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 2082 |
| Manufacturer | PEPPERL+FUCHS |
| Product Type | Galvanically Isolated Barrier Module (Intrinsic Safety) |
| Input Signal Range | 4-20 mA (standard), voltage signals (±10 V, ±5 V) (configurable) |
| Output Signal Range | 4-20 mA, voltage signals (isolated and conditioned) |
| Power Supply | 24 V DC (±10%) |
| Power Consumption | ≤1.5 W |
| Isolation Rating | 2.5 kV AC (galvanic isolation between input, output, and power) |
| Explosion-Proof Certifications | ATEX (II 2G Ex ib IIC T6), IECEx (Ex ib IIC T6), FM (Class I, Div. 2, Groups A, B, C, D) |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Resistance | 10%–95% non-condensing |
| Physical Dimensions | 12.5 mm (width) × 115 mm (height) × 110 mm (depth) |
| Mounting Method | DIN-rail mountable (35 mm standard rail) |
| Channel Configuration | Single-channel (input/output isolation) |
| Diagnostic Features | LED status indicators for power, signal integrity, and fault conditions |
PEPPERL+FUCHS-2082
Main Features and Advantages
The PEPPERL+FUCHS 2082 stands out for its robust safety features, precise signal conditioning, and adaptability to harsh industrial environments, making it a trusted choice for hazardous-area applications.
Intrinsic Safety Compliance
The module is certified to international explosion-proof standards, ensuring safe operation in Zone 1/21 and Zone 2/22 hazardous areas. Its galvanic isolation technology limits energy transmission to hazardous areas, preventing sparks or heat that could ignite flammable substances. This compliance is critical for industries handling volatile materials, such as petrochemical plants or pharmaceutical facilities.
High-Precision Signal Conditioning
The 2082 offers accurate signal conversion and transmission with minimal signal distortion. It supports both current and voltage signals, allowing flexible integration with sensors, transmitters, and control systems. Advanced filtering and noise suppression ensure reliable signal integrity even in environments with high electromagnetic interference (EMI), making it suitable for precision control applications.
Compact and Modular Design
With a narrow width of 12.5 mm, the 2082 optimizes space in control panels, enabling dense installations in confined environments. Its DIN-rail mountable design simplifies installation and maintenance, while pluggable terminals facilitate quick wiring and reduce setup time. The module’s rugged enclosure protects against dust, moisture, and mechanical stress, ensuring long-term reliability.
Comprehensive Diagnostic Capabilities
Built-in LED indicators provide real-time status feedback for power, input/output signals, and fault conditions, enabling rapid troubleshooting. The module also supports signal fault detection, such as open-circuit or short-circuit alerts, helping operators identify and resolve issues proactively to minimize downtime.
PEPPERL+FUCHS-2082
Wide Environmental Tolerance
Engineered for harsh conditions, the 2082 operates reliably across a wide temperature range and resists humidity, vibration, and shock. This durability makes it suitable for outdoor installations, offshore platforms, and other challenging environments where equipment must perform consistently over extended periods.
Application Areas
The PEPPERL+FUCHS 2082 is designed for industries and applications requiring safe and reliable signal transmission in hazardous environments:
Oil and Gas Industry
In upstream and downstream oil and gas facilities, the 2082 connects sensors and actuators in explosive zones to control systems in safe areas. It ensures secure transmission of signals from pressure transmitters, flow meters, and level sensors in refineries, drilling rigs, and LNG plants, enabling real-time process monitoring while adhering to strict safety protocols.
Chemical and Petrochemical Plants
Within chemical processing units, the module acts as a safety barrier for analog signals from reactors, distillation columns, and storage tanks. It protects control systems from energy surges and ensures compliance with safety standards when handling flammable chemicals, such as hydrocarbons or solvents.
Mining and Minerals Processing
PEPPERL+FUCHS-2082
In mining operations, the 2082 facilitates signal transmission from sensors in underground mines or explosive atmospheres caused by dust. It supports equipment like conveyor systems, pumps, and ventilation controls, ensuring safe operation in environments prone to explosive dust clouds.
Pharmaceutical and Biotechnology
In pharmaceutical manufacturing, where explosive solvents or gases may be present, the module safely conditions signals from mixers, reactors, and sterilization equipment. Its precision and safety features are critical for maintaining process control and regulatory compliance in cleanroom and hazardous production areas.
Industrial Safety Systems
As part of safety instrumented systems (SIS), the 2082 ensures reliable signal transfer between safety sensors (e.g., gas detectors, emergency shutdown switches) and safety controllers. Its intrinsic safety design is essential for triggering protective actions in high-risk scenarios, such as fire or gas leaks.
Related Products
The PEPPERL+FUCHS 2082 is part of a comprehensive ecosystem of intrinsic safety products and accessories:
- PEPPERL+FUCHS 2081: A dual-channel isolated barrier module, offering two independent signal channels for applications requiring higher I/O density.
- PEPPERL+FUCHS 2083: A voltage-only isolated barrier, optimized for systems using voltage signals (e.g., ±10 V) in hazardous areas.
- PEPPERL+FUCHS K Series of safety barriers: A broader range of intrinsic safety barriers with varying channel configurations, signal types, and Explosion-proof grade，suitable for diverse industrial needs.
- PEPPERL+FUCHS VarioMount Terminal: Compatible terminal blocks that simplify wiring and enhance connectivity for the 2082 and other barrier modules.
- PEPPERL+FUCHS Sensor: Complementary hazardous-area sensors (e.g., pressure, temperature) that work seamlessly with the 2082 for end-to-end safety solutions.
- PEPPERL+FUCHS Interface module: Communication modules like Profibus or Ethernet gateways that integrate the 2082 into larger industrial networks for remote monitoring and control.
PEPPERL+FUCHS-2082
Installation and Maintenance
Installation Preparations:
Before installing the PEPPERL+FUCHS 2082, ensure the power supply is disconnected to prevent electrical hazards. Verify that the module’s voltage and signal specifications match your system requirements. Mount the module on a 35 mm DIN rail in a suitable control panel, ensuring adequate ventilation and compliance with explosion-proof enclosure guidelines. Connect input signals from hazardous-area devices to the input terminals and output signals to the safe-area control system, using shielded cables to minimize EMI. Finally, apply power and check the LED indicators to confirm proper operation.
Before installing the PEPPERL+FUCHS 2082, ensure the power supply is disconnected to prevent electrical hazards. Verify that the module’s voltage and signal specifications match your system requirements. Mount the module on a 35 mm DIN rail in a suitable control panel, ensuring adequate ventilation and compliance with explosion-proof enclosure guidelines. Connect input signals from hazardous-area devices to the input terminals and output signals to the safe-area control system, using shielded cables to minimize EMI. Finally, apply power and check the LED indicators to confirm proper operation.
Maintenance Recommendations:
Regularly inspect the 2082 for physical damage, loose connections, or signs of wear. Clean the module with a dry, static-free cloth to remove dust and debris that could affect heat dissipation. Monitor the LED indicators for fault signals, such as a blinking red light for signal loss or overcurrent. In the event of a fault, use a multimeter to test input/output signals and power supply voltage. For firmware updates or complex issues, consult PEPPERL+FUCHS technical documentation or contact our support team. Periodically review the module’s explosion-proof certifications to ensure compliance with safety standards.
Regularly inspect the 2082 for physical damage, loose connections, or signs of wear. Clean the module with a dry, static-free cloth to remove dust and debris that could affect heat dissipation. Monitor the LED indicators for fault signals, such as a blinking red light for signal loss or overcurrent. In the event of a fault, use a multimeter to test input/output signals and power supply voltage. For firmware updates or complex issues, consult PEPPERL+FUCHS technical documentation or contact our support team. Periodically review the module’s explosion-proof certifications to ensure compliance with safety standards.
Product Assurance
Our company provides a one-year quality warranty for the PEPPERL+FUCHS 2082, covering hardware failures due to non-human factors. During the warranty period, we will promptly replace any module experiencing performance anomalies or functional issues. For discontinued models or urgent requirements, our global supply chain network ensures fast access to scarce spare parts, minimizing downtime for your critical systems. With 17 years of expertise in industrial control distribution, we are committed to delivering reliable products and support, ensuring your operations benefit from the 2082’s advanced safety features and our dedicated service. Trust us to be your partner in maintaining safe, efficient, and compliant industrial automation systems.
TRICONEX AI3351 Communication input interface component
TRICONEX MP3101 Communication output interface component
TRICONEX D28799-005 monitor
TRICONEX 7400213-100 System
TRICONEX DI3361 DCS
ABB PM864AK01 3BSE018161R1 Gas turbine card
