PRODUCT DESCRIPTION
EATON CORPORATION MTL5041 - Intrinsically Safe 4-20mA Loop-Powered Isolator
The MTL5041 is a single-channel, loop-powered intrinsically safe isolator designed to provide galvanic isolation for 4-20mA signals originating from hazardous areas. It facilitates the safe interface between field devices located in Zone 0, 1, or 2 hazardous locations and control systems in the safe area, preventing the transfer of ignition-capable energy. This module is engineered for robust signal integrity and compliance with international intrinsic safety standards.
Technical Specifications:
- SERIES/FAMILY: MTL5000 Series
- COMPONENT TYPE: Intrinsically Safe (IS) Loop-Powered Isolator
- ELECTRICAL SPECS:
- INPUT SIGNAL: 4-20mA from hazardous area
- OUTPUT SIGNAL: 4-20mA to safe area
- POWER SUPPLY: Loop-powered from the safe area side
- ISOLATION: Galvanic isolation between hazardous and safe areas
- INTERFACE/CONTROL:
- CHANNELS: Single channel
- SIGNAL TYPE: Analog current loop
- ENVIRONMENTAL/MOUNTING:
- MOUNTING: DIN rail mounting
- ENCLOSURE RATING: IP20 (for control cabinet installation)
- HAZARDOUS AREA CERTIFICATION: ATEX, IECEx, FM, CSA compliant for various gas and dust groups
- COMPATIBILITY/APPLICATION:
- APPLICATION: Interfacing 2-wire 4-20mA transmitters or current sources in hazardous areas with safe area control systems (DCS, PLC, SCADA)
- FUNCTION: Prevents ignition of explosive atmospheres by limiting energy transfer into the hazardous area