ОПИСАНИЕ ПРОДУКТА
EATON CORPORATION MTL5051 - Intrinsically Safe Switch/Proximity Detector Input Barrier
The EATON CORPORATION MTL5051 is a single-channel intrinsically safe barrier designed to interface dry contacts or NAMUR proximity detectors located in hazardous areas with safe-area control systems. It provides galvanic isolation and limits energy to the hazardous area, ensuring compliance with intrinsic safety standards for critical process control and safety instrumented systems. This module facilitates reliable signal transmission from field devices to PLCs, DCS, or other logic inputs while maintaining system integrity in explosive atmospheres.
Technical Specifications:
- SERIES/FAMILY: MTL5000 Series
- COMPONENT TYPE: Intrinsically Safe Switch/Proximity Detector Input Barrier
- ELECTRICAL SPECS: 20-35VDC Supply Voltage, 8V (nominal) output to hazardous area, 8mA (nominal) output to hazardous area, Solid-state output (transistor switch)
- INTERFACE/CONTROL: Single channel input for dry contacts or NAMUR proximity detectors (EN 60947-5-6), Single channel solid-state output for safe-area loads
- SAFETY CERTIFICATIONS: ATEX, IECEx, FM, CSA for intrinsic safety applications
- ENVIRONMENTAL/MOUNTING: -20 to +60°C Operating Temperature, IP20 Enclosure Rating, 35mm DIN Rail Mounting
- FUNCTIONALITY: Line fault detection for NAMUR inputs (open/short circuit), LED status indication for input and output
- COMPATIBILITY/APPLICATION: Process control in hazardous areas (Zones 0, 1, 2, 20, 21, 22), Safety Instrumented Systems (SIS), Oil & Gas, Chemical, Pharmaceutical industries