MOQ: | 1 |
Price: | USD 100-10000/Piece |
Standard Packaging: | 100*100*100mm |
Delivery Period: | 3 day |
Payment Method: | T/T |
Supply Capacity: | 1/piece in stock |
Single-Channel Loop-Powered Isolator for Hazardous Area Signal Conditioning
The MTL 3041 is a loop-powered signal isolator designed for 4-20mA process control signals in hazardous industrial environments, part of Eaton's legacy MTL 3000 series (superseded by the MTL 5500 range). Engineered for Zone 1/21 hazardous areas, this DIN rail-mounted module provides galvanic isolation between field instruments (e.g., temperature sensors) and control systems, ensuring signal integrity while preventing electrical interference.
Its 250V DC isolation barrier and intrinsic safety certification (ATEX/IECEx Ex ib IIC T4) make it suitable for explosive atmospheres in petrochemical, mining, and offshore applications. Unlike traditional Zener barriers, the MTL 3041 eliminates the need for external grounding, reducing installation complexity and costs.
Compliant with ATEX, IECEx, and UL Class I Div 2 standards, the MTL 3041 ensures safe integration into global industrial networks. Its line fault detection (LFD) capability monitors field wiring for open/short circuits, triggering relay deactivation to prevent hazardous conditions—a feature unmatched by basic isolators.
The MTL 3041's compact 16mm width and lightweight construction (0.2 kg) optimize panel space, making it ideal for retrofitting legacy systems in confined areas. Its DIN rail mounting ensures compatibility with industry-standard enclosures, while removable terminal blocks simplify wiring changes and maintenance.
Attribute | Specification |
---|---|
Product Type | Single-Channel Loop-Powered Repeater Power Supply for 2-Wire Transmitters in Hazardous Areas |
Series | MTL 3000 (Eaton) - Discontinued, superseded by MTL 5500 series |
Input Signal | 4-20mA Loop-Powered (20-35V DC supply) for 2-wire transmitters in hazardous zones |
Output Signal | 4-20mA Isolated Signal (250V DC galvanic isolation) with 28V/93mA power supply for control systems |
Isolation | 250V DC Galvanic Isolation (Field/Control System) |
Certifications |
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Hazardous Area Ratings | Zone 1/21 (Gas/Dust), IIC Gas Group (Hydrogen, Acetylene) |
Line Fault Detection (LFD) | Open/Short Circuit Detection with Relay Deactivation (Configurable via Removable Wire Links) |
Phase Reversal | Configurable via Removable Wire Links for Alarm State Flexibility |
Operating Temperature | -20°C to +60°C |
Mounting | 35mm DIN Rail (Modular Design) |
Termination | Removable Terminal Blocks for Easy Wiring |
Channels | Single-Channel |
LED Indicators |
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Safety Parameters |
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Applications | Petrochemical, Oil & Gas, Chemical Processing, Offshore Platforms, Fire/Smoke Detection Systems |
Key Features |
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Compliance | CE Mark (LVD, EMC, RoHS), ATEX, IECEx, UL Class I/II/III Div 1 |
Functional Safety | Non-SIL Rated (Suitable for Basic Safety Applications) |
Weight | 0.16-0.18 kg (160-180 grams) / 0.45 lbs (Varies by manufacturing location: UK vs. India) |
Dimensions | 100 x 100 x 100 mm (4.0 x 4.0 x 4.0 inches) / 70 x 40 x 40 mm (2.8 x 1.6 x 1.6 inches) (Packaging dimensions may vary) |
Documentation |
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Status | Discontinued (Eaton recommends MTL 5500 series for new projects) |
Xiamen ZhiCheng Automation Technology Co., Ltd is a leading global supplier of control system components. We specialize in control systems and drives.
With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts which make sure that all jobs are perfectly executed.
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