Siemens Moore QLRTMBAN

Siemens Moore QLRTMBAN is a high-reliability temperature input module built for QUADLOG and APACS+ distributed safety control systems. This temperature input module collects multi-channel RTD temperature signals from field temperature sensors. This temperature input module converts physical temperature signals into digital data for the control rack. This temperature input module transmits real-time temperature data to the critical control module via backplane bus. This temperature input module supports channel fault diagnosis and signal isolation protection.

The module adopts rack-mounted compact board structure and built-in surge protection. As an essential field signal acquisition unit, it monitors temperature variables for petrochemical, power and boiler plants. The field signal acquisition unit converts RTD signals accurately for closed-loop temperature control loops. The field signal acquisition unit detects open-circuit and short-circuit faults of each channel automatically. The field signal acquisition unit filters electromagnetic interference in strong industrial environments.

This spare part is designed for hazardous area certification and long continuous operation. As robust DCS I/O hardware, it resists vibration and temperature fluctuation inside control cabinets. The DCS I/O hardware supports hot swap for online replacement without plant shutdown. The DCS I/O hardware uses high-density connectors for stable backplane communication. The DCS I/O hardware serves as an ideal replacement for aging QUADLOG temperature input hardware on production lines.