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MTL MTL3046B, MTL5018, MTL5044, MTL5049 |Safety Barriers & Power Supplies | Hazardous Areas
MTL Safety Components
MTL3046B isolator, MTL5018 power supply, MTL5044 repeater, MTL5049 barrier.
Intrinsic safety, signal conditioning for process control.
MTL (Measurement Technology Ltd.) provides robust safety interfaces and signal conditioning solutions for hazardous area applications in process industries. These components ensure intrinsic safety, reliable signal transmission, and system integrity in critical control environments.
MTL3046B - Single-Channel Signal Conditioner
The MTL3046B is a compact, single-channel signal conditioner designed for isolating and converting process signals in hazardous areas.
Key Features:
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Universal Input: Accepts multiple signal types including voltage, current, thermocouple, and RTD inputs
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Isolated Output: Provides 4-20mA or voltage output with 1500V rms isolation
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Compact Design: Single-channel, 6mm width for high-density mounting
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Easy Configuration: Simple range selection via DIP switches
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High Accuracy: ±0.1% of span for precise signal conditioning
Technical Specifications:
| Parameter | Specification |
|---|---|
| Input Types | TC, RTD, mV, V, mA |
| Output | 4-20mA, 0-20mA, 0-10V |
| Isolation | 1500V rms |
| Power Supply | 20-30V DC |
| Accuracy | ±0.1% of span |
| Operating Temperature | -20°C to +70°C |
| Mounting | DIN rail 35mm |
MTL5018 - Loop-Powered Repeater Power Supply
The MTL5018 is a loop-powered repeater power supply designed to operate signal repeaters and conditioners in hazardous areas.
Key Features:
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Loop-Powered Operation: Derives power from the input signal loop
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Intrinsic Safety: Suitable for use in hazardous areas
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Compact Design: Single-channel, space-efficient package
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Wide Input Range: Compatible with various signal levels
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Reliable Performance: Ensures continuous signal transmission
Technical Specifications:
| Parameter | Specification |
|---|---|
| Input Signal | 4-20mA loop-powered |
| Output | Powered output for repeaters |
| Intrinsic Safety | ATEX, IECEx certified |
| Operating Temperature | -20°C to +60°C |
| Connection | Screw terminals |
| Mounting | DIN rail 35mm |
MTL5044 - Single-Channel Repeater Power Supply
The MTL5044 is a single-channel repeater power supply unit providing reliable power for signal conditioning equipment.
Key Features:
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Dedicated Power Supply: Specifically designed for repeater applications
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Single-Channel Design: Individual channel isolation and protection
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Industrial Standards: Complies with international safety standards
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Easy Installation: DIN rail mounting with clear terminal identification
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Robust Construction: Designed for harsh industrial environments
Technical Specifications:
| Parameter | Specification |
|---|---|
| Input Voltage | 85-253V AC/100-300V DC |
| Output | 24V DC (typical) |
| Power Rating | Consult manufacturer datasheet |
| Protection | Overload and short-circuit protection |
| Operating Temperature | -20°C to +60°C |
| Safety Standards | ATEX, IECEx |
MTL5049 - Galvanic Isolator
The MTL5049 is a galvanic isolator providing signal isolation and intrinsic safety protection.
Key Features:
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Signal Isolation: Provides complete galvanic isolation between input and output
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Intrinsic Safety: Certified for hazardous area applications
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Universal Application: Suitable for various signal types and field devices
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High Reliability: Designed for continuous operation in demanding environments
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Easy Maintenance: Simple installation and replacement procedures
Technical Specifications:
| Parameter | Specification |
|---|---|
| Input/Output | Configurable for various signals |
| Isolation | Galvanic isolation |
| Intrinsic Safety | ATEX, IECEx certified |
| Power Supply | 20-30V DC |
| Operating Temperature | -20°C to +70°C |
| Connection | Screw terminals |
Applications
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Process Industries: Chemical, oil & gas, pharmaceutical manufacturing
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Hazardous Areas: Zone 0/1/2 and Division 1/2 classified areas
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Control Systems: Interface between field devices and control systems
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Signal Conditioning: Isolation, conversion, and conditioning of process signals
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Safety Systems: Intrinsic safety interfaces for hazardous locations
Why Choose MTL Products?
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Safety Certified: All products meet international intrinsic safety standards
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Proven Reliability: Extensive field experience in critical applications
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Global Support: Worldwide technical support and service network
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Quality Assurance: Manufactured to highest quality standards
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Industry Leadership: MTL's reputation as safety interface specialists
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