MTL 5017 : IP69K-Rated Stable Sensor for Harsh Chemical Environments

Product Specification

Dual-Channel Explosion-Proof Proximity Detector with Integrated Fault Detection

The MTL 5017 is a high-reliability two-channel switch/proximity detector interface designed for hazardous area applications, certified to ATEX/IECEx EEx ia IIC standards . With a 10.5V, 800Ω, 14mA output and 0.5A/35V DC relay contacts, it provides precise signal conditioning for inductive sensors, limit switches, and solenoid valves in Zone 0/IECEx Zone 0 environments. Its phase reversal protection and line fault detection (LFD) ensure robust performance even in unstable power conditions, while the 250V AC galvanic isolation safeguards control systems from ground loops and surges. Unlike competitors’ single-channel solutions, the MTL 5017 supports dual independent channels, allowing simultaneous monitoring of two critical processes with redundant relay outputs. The DIN rail-mount design (7mm width) enables space-efficient installation in crowded control panels, making it ideal for petrochemical plants, offshore platforms, and pharmaceutical facilities where compactness and safety are paramount.

Modular Flexibility for Harsh Industrial Environments

Part of the MTL5000 Series, the 5017 combines hot-swappable architecture with multi-channel scalability, supporting up to 6 modules per 100mm rail segment for high-density applications. Its flame-retardant polycarbonate housing (UL94 V-0) and -20°C to +60°C operating range ensure resilience in extreme temperatures, outperforming competitors’ units that often degrade under thermal stress . The screw-type terminal blocks accommodate HAZ1-3 wiring, while the open-circuit detection feature alerts operators to wiring faults via dual LED indicators (green for power, amber for communication). Unlike traditional isolators that lack configurability, the MTL 5017 allows software-selectable termination via PCS 45 software, enabling dynamic adjustments for varying network topologies. The 120g lightweight design simplifies installation in confined spaces, while the Baseefa-certified Ex 95C2231 rating guarantees compliance in Class I, II, III hazardous areas.

Advanced Diagnostics and Future-Proof Connectivity

Engineered for predictive maintenance, the MTL 5017 integrates real-time status monitoring through its diagnostic interface, which communicates device health metrics to asset management systems. By leveraging fieldbus protocol transparency, it seamlessly integrates with PLCs, DCS, and cloud-based platforms, enabling remote monitoring and analytics. While competitors’ products often lack redundancy support, the MTL 5017 can be paired with MTL’s FPS range for dual-power configurations, ensuring uninterrupted operation in mission-critical applications. Its EMC immunity (EN 61000-6-2/6-4) and phase-reversal protection further enhance reliability in electrically noisy environments . The wide input voltage range (20–35V DC) ensures compatibility with diverse power sources, while the loop-powered design (<100mA power consumption) minimizes energy usage. By combining precision signal isolation with smart diagnostics, the MTL 5017 redefines proximity detection in hazardous automation.

Packaging & Shipping

Company Information

Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
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