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MTL4017 Detector Interface MTL Instruments

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About the Product

Product Introduction

The MTL4017 is a two-channel switch/proximity detector interface designed for hazardous areas. It safely controls loads through relays while monitoring for line faults. This robust solution works with both switches and proximity detectors in explosive environments.

Key Features

  • Two isolated channels for Zone 0/Div.1 hazardous areas
  • Built-in line fault detection (LFD) with relay signaling
  • Optional 'no-fail' earth fault protection via MTL4220
  • Compliant with NAMUR and DIN 19234 standards
  • Visual LED indicators for status monitoring

Technical Specifications

  • Input: 7.0V-9.0V dc via 1kΩ nominal
  • Thresholds: 2.1mA (close), 1.2mA (open)
  • LFD Range: <50µA (open) or <100Ω (short)
  • Relay Output: 10W, 0.5A, 35V dc rating
  • Power: 20-35V dc, 42-62mA consumption
  • Isolation: 250V ac safe/hazardous separation
  • FM Parameters: Voc=10.5V, Isc=14mA

Applications

The MTL4017 excels in oil/gas, chemical plants, and mining operations. It reliably interfaces hazardous-area sensors with control systems while maintaining safety integrity. The unit detects wiring issues before they cause operational failures.

  • 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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