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MTL4541 | MTL - Repeater Power Supply

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About the Product

MTL4541 Hazardous Area 4-20mA Isolator with HART Communication

Key Features

HART Support Bi-directional communication
Certification Zone 0, IIC, T4-T6 / Div. 1, Group A
Transmitter Power 16.5V @ 20mA output

Technical Specifications

Parameter Value
Input Range 0-24mA (including over-range)
Output Range 4-20mA (0-24mA under/over-range)
Accuracy @20°C ±15μA
Temperature Drift <0.8μA/°C
Response Time <50μs to 90% final value
Load Resistance 450Ω @20mA, 360Ω @24mA
Ripple <50μA p-p

Power Characteristics

Model Power Consumption Dissipation @24V
MTL4541 51mA 0.7W
MTL4541S 51mA 1.0W

Safety Ratings

Output Parameters Uo=28V, Io=93mA, Po=651mW
Simple Apparatus ≤1.5V, ≤0.1A, ≤25mW

Typical Applications

  • Process control loops with HART instrumentation
  • Tank level monitoring in explosive atmospheres
  • Remote sensor networks in oil/gas facilities
  • Temperature transmitter isolation
  • Quick Quotes: Receive pricing and availability fast from our dedicated customer service team.
  • Delivery: Expedited, freight, and international shipping available worldwide.
  • Warranty: NexAuto offers a 12-month warranty on all parts purchased from us, in addition to any manufacturer coverage.
  • Returns: 30-day return policy for defective or mismatched parts, ensuring peace of mind.
  • Payment: Flexible options including major credit cards, PayPal, and bank transfers.
  • Custom Calibration: Provide your specifications, and we’ll handle the rest with precision.
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