Emerson 3051CG2A02A1AM5S5 Pressure Transmitter

Emerson Rosemount 3051CG2A02A1AM5S5 Coplanar Gauge Pressure Transmitter is a rugged member of the Rosemount 3051 family that provides gauge pressure measurements for process-control loops in industrial environments. The CG designation identifies a Coplanar Sensor Module configured for gauge pressure, with wetted parts in 316L stainless steel and an alternate process-connection option for installation flexibility. This model outputs a 4-20 mA signal for straightforward integration with standard controllers and PLCs over a two-wire loop. According to distributor listings, this exact part has been discontinued by Emerson, which can affect availability, service options, and aftermarket support. Designed for reliability in demanding settings, 3051 CG-series transmitters aim to maintain long-term stability and corrosion resistance, making them suitable for installations where a robust analog pressure signal is required. While this configuration may no longer be in production, the Rosemount 3051 platform remains a benchmark in process instrumentation for accurate, durable pressure measurement in challenging environments where coplanar, gauge-pressure sensing and versatile installation options are beneficial.