MOQ: | 1 |
Price: | USD 100-10000/Piece |
Standard Packaging: | 100*100*100mm |
Delivery Period: | 3 day |
Payment Method: | T/T |
Supply Capacity: | 1/piece in stock |
Attribute | Value |
---|---|
Dimensions | 110mm x 120mm x 120mm |
Contact Life Expectancy | 2 x 107 operations at maximum IS load |
Response Time | 25ms nominal |
Input Current | 1.5A |
Input Voltage | 24VDC |
Quantity | 100% Original and Genuine |
Output Current | 1A |
Output Voltage | 24VDC |
The MTL4516 is a dual-channel safety barrier engineered for critical applications in Zone 0/1/2 hazardous environments, certified to ATEX/IECEx standards. Designed to interface with NAMUR-compliant sensors (e.g., inductive proximity switches, pressure sensors), it converts binary signals from explosive zones into safe-area outputs while ensuring galvanic isolation. Each channel features line fault detection (LFD) that monitors field wiring for open circuits (<50µA) or short circuits (<100Ω), triggering LED indicators and de-energizing relays to prevent unsafe conditions.
Featuring SIL2 certification (IEC 61508) with hardware fault tolerance (HFT=0), the MTL4516 ensures reliable operation in safety instrumented systems (SIS). Its fail-safe relays (10W, 0.5A, 35V DC) switch to a predefined state during faults, while galvanic isolation (250V AC) protects against voltage transients. The module's hysteresis of 200µA minimizes false triggers by activating outputs at >2.1mA (<2kΩ) and deactivating below 1.2mA (>10kΩ).
The MTL4516 streamlines system integration with DIN-rail mounting and compatibility with mainstream DCS platforms like Emerson DeltaV and Schneider Modicon. Its screwless terminals reduce wiring time by 30% compared to traditional screw terminals, while plug-and-play compatibility with MTL4000-series backplanes enables seamless upgrades. The module's LED status indicators provide real-time visibility into channel health, simplifying troubleshooting.
Xiamen ZhiCheng Automation Technology Co., Ltd is a leading global supplier of control system components. We specialize in control systems and drives.
With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts which make sure that all this jobs are perfectly.
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