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MTL4544S MTL Instrument | Repeater Power Supply

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About the Product

Dual-Channel Current Sink for Hazardous Areas

The MTL4544S provides two independent current sink channels for 4-wire transmitters in explosive environments. This intrinsically safe interface supports 24V sources while maintaining Zone 0 safety standards.

Key Advantages

  • Dual-channel design for multi-point monitoring
  • 600Ω current sink capacity per channel
  • Handles 0-24mA signals (including over-range)
  • 50μs ultra-fast response for critical processes
  • Simple apparatus certification for plug-and-play installation

Technical Specifications

  • Input Range: 0-24mA (4-20mA working range)
  • Voltage Support: 24V max source voltage
  • Accuracy: ±15μA at 20°C
  • Temperature Stability: ±0.8μA/°C
  • Safety Rating: 28V, 93mA per channel
  • Power Consumption: 1.9W @ 24V (both channels)
  • Certifications: ATEX/IECEx Zone 0, Class I Div 1

The MTL4544S is ideal for tank farms, burner management systems, and other applications requiring high-density signal interfaces in hazardous locations.

  • 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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