4073 Mtl Safety Barrier ISO ±0.2μM Sensor Semiconductor Lithography 24V 4073 Isolation Barrier

1. Precision-Grade Temperature Converter for Hazardous Area Applications

The MTL4073 is a high-performance temperature converter engineered for hazardous environments, certified to ATEX/IECEx II 2G Ex ia IIC T4-T6 standards. Unlike Phoenix Contact’s MACX MCR-1TS-I-OLP, which lacks intrinsic safety certification for Zone 0, the MTL4073 ensures safe operation in explosive gas atmospheres while delivering ±0.005% input accuracy—a level of precision unmatched by Pepperl+Fuchs’ KFD2-UT2-EX1 (±0.1% accuracy). Its software-configurable input channels support 8 thermocouple types (e.g., K, J, T) and 2/3/4-wire RTDs, with cold junction compensation via the SCJ01 hazardous-area connector. This versatility allows seamless integration with thermocouples in petrochemical reactors or RTDs in offshore platforms, outperforming Yokogawa’s DPharp EJX series in multi-sensor compatibility. The module’s 250V AC galvanic isolation safeguards control systems from ground loops, while its loop-powered design (20–35V DC) reduces energy consumption by 15% compared to standalone converters.

2. Ruggedized Signal Conditioning with Advanced Diagnostic Capabilities

Featuring RS485 communication for remote configuration, the MTL4073 enables real-time monitoring of temperature trends and fault diagnostics, a capability absent in ABB’s S200 series. Its dual LED indicators provide clear status feedback for power and signal integrity, while the 200µA hysteresis ensures stable outputs in noisy industrial settings. For critical applications like pharmaceutical sterilizers, the module’s 116.6mA output current and 800Ω load capacity support high-power transmitters, surpassing Phoenix Contact’s MINI MCR-2-TC-UI-C (600Ω max). The screwless terminal blocks facilitate rapid installation, reducing wiring time by 30% compared to traditional screw-clamp designs. With IP67 ingress protection and a -40°C to +85°C operating range, the MTL4073 withstands extreme conditions in mining or Arctic oilfields, outperforming Pepperl+Fuchs’ KFD2-STC-EX1.D (-25°C to +60°C).

3. Modular Design for Scalable and Cost-Effective Automation

The MTL4073’s 17.5mm width and DIN-rail mounting optimize panel space in compact control cabinets, while its plug-and-play compatibility with MTL4000-series backplanes simplifies retrofitting legacy systems. Unlike Emerson’s DeltaV TPS, which requires proprietary software for configuration, the MTL4073 uses standard PC tools for linearization, ranging, and tagging. For large-scale deployments, multiple modules can share dual redundant 24V DC power supplies, ensuring uninterrupted operation in wastewater treatment plants or chemical refineries. Though replaced by the MTL4575 in newer installations, the MTL4073 remains a cost-effective choice for maintaining older systems, offering 25-year operational lifespan with proper maintenance. Its ATEX/IECEx certification (II (I) GD BAS 99 ATEX 7061) ensures compliance with global explosion-proof standards, solidifying its role as a trusted solution for hazardous area 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.
more about us , u can view our official web:http://www.zcsensors.com/follow us :

1)https://www.facebook.com/Sensors-and-transmitters-1883785301860678/?ref=aymt_homepage_panel&boosted_auto_open=BOOSTED_PAGELIKE

2)https://www.linkedin.com/in/z-csensorcenter/detail/recent-activity/shares/

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.

we are major in PLC,Sensors,HIM,Transmitters.

Best Supply Brands As Following:1)Bently nevada.2)+GF+.3)Rosemount.4)ABB.5)Allen-Bradley.6)Foxobro.Good working environment, perfect team, sincere cooperation →→ Achieve u and our success !!!