Pepperl+Fuchs M-LB-2144 Surge Protection Barrier
- Product Name：Pepperl+Fuchs M-LB-2144 Surge Protection Barrier
- Product Number：M-LB-2144
- Brand：Pepperl Fuchs
- Views：0
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Pepperl+Fuchs M-LB-2144 Surge Protection Barrier
的详细介绍Pepperl+Fuchs M-LB-2144 Surge Protection Barrier
Pepperl+Fuchs M-LB-2144 surge protection barrier for hazardous areas.
The Pepperl+Fuchs M-LB-2144 is a specialized surge protection barrier designed to safeguard sensitive control equipment in hazardous areas from voltage surges and transient overvoltages. This device provides reliable protection for 4-20mA signal loops, ensuring system integrity and operational safety in process automation applications.
Key Features and Product Highlights
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Surge Protection: Provides effective protection against voltage surges and transient overvoltages in 4-20mA signal loops, preventing damage to sensitive control equipment
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DIN Rail Mounting: Compact design for easy installation on standard 35mm DIN rails in control cabinets and marshalling panels
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Intrinsic Safety Applications: Suitable for use in hazardous areas where intrinsic safety requirements must be met for process signal loops
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Easy Installation: Clear terminal labeling and accessible connection points simplify wiring and reduce installation time
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Visual Status Indication: Integrated diagnostic indicators provide immediate visual feedback on device status and protection functionality
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Robust Construction: Industrial-grade materials ensure reliable performance in demanding environmental conditions
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Pepperl+Fuchs |
| Model Number | M-LB-2144 |
| Product Type | Surge Protection Barrier |
| Application | 4-20mA Signal Loops |
| Mounting | DIN Rail 35mm |
| Electrical Connection | Screw terminals |
| Rated Voltage | Consult manufacturer datasheet |
| Surge Protection Level | According to relevant standards |
| Operating Temperature | -20°C to +60°C |
| Protection Rating | IP20 (when installed in enclosure) |
| Housing Material | Flame-retardant plastic |
| Standards Compliance | ATEX, IECEx (verify with datasheet) |
Applications
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Process Industries: Protection of 4-20mA signal loops in chemical, petrochemical, and oil & gas facilities
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Hazardous Areas: Signal protection in Zone 1/Zone 2 and Division 1/Division 2 classified areas
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Control Systems: Surge protection for DCS, PLC, and other control system I/O modules
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Field Instrumentation: Protection for transmitters, sensors, and other field devices in harsh environments
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Power Plants: Signal loop protection in generation and distribution facilities
Why Choose Pepperl+Fuchs M-LB-2144?
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Proven Reliability: Pepperl+Fuchs' expertise in intrinsic safety and surge protection ensures dependable performance
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Easy Integration: Standard DIN rail mounting and clear terminal design simplify installation
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System Protection: Effective surge protection helps prevent costly damage to control equipment
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Safety Compliance: Designed to meet relevant international standards for hazardous area applications
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Space Efficiency: Compact design optimizes control cabinet space utilization
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DIN rail mount, 4-20mA loops, intrinsic safety protection for process signals.
