Model:2051CD2A02A1AH2B1E1Q4

Operating Temperature:-40°F to 185°F (-40°C to 85°C)

Input Range:0 to 100% of span

Output Type:4-20 mA

Power Supply:12 to 36 VDC

Communication Interface:Modbus RTU, HART

Accuracy:±0.01% of span ±1 digit

Dimensions:2.75 x 5.12 x 1.06 inches (69.8 x 130.1 x 26.9 mm)

    The Rosemount 2051CD2A02A1AH2B1E1Q4 Control Module is engineered for the most demanding industrial control scenarios, ensuring seamless integration into complex systems. Its robust design withstands extreme environmental conditions, making it suitable for applications in petrochemical plants, power generation, and manufacturing lines.

    Equipped with advanced communication protocols such as Modbus RTU and HART, this module facilitates easy connectivity and data exchange with various devices. It supports multiple input types including 4-20mA and 0-10V, providing flexibility in signal handling.

    The inclusion of two Form C relay outputs ensures precise control over actuators and alarms, enabling quick response to system changes or faults. The low power consumption of ≤5W helps in efficient energy management, reducing operational costs.

    Featuring an IP67-rated enclosure, the module is protected against dust and water ingress, ensuring reliability even in harsh outdoor or industrial settings. Its wide operating temperature range of -40°F to 185°F (-40°C to 85°C) guarantees continuous performance across varied climates.

    Designed for ease of use and maintenance, the Rosemount 2051CD2A02A1AH2B1E1Q4 Control Module comes with comprehensive documentation and support, making it an ideal choice for both new installations and upgrades in existing systems.