Rosemount 3051S1TA2A3A11A2FD4I1M8Q4 Absolute Pressure Transmitter

Overview

The Rosemount 3051S1TA2A3A11A2FD4I1M8Q4 is an inline absolute pressure transmitter from the Emerson Rosemount 3051S SuperModule family. This 3051S1TA2A3A11A2FD4I1M8Q4 belongs to the Ultra performance class with 0.025% span accuracy and 200:1 turndown ratio. It delivers 4–20 mA HART output and is configured with 316L stainless steel diaphragm, silicone oil fill fluid, assembled to Rosemount 306 integral manifold. It includes safety certification, digital display, remote LCD option and corrosion-resistant housing. It is widely used for absolute pressure monitoring on gas pipelines, process skids, vacuum systems and general industrial automation.

Features

The Rosemount 3051S1TA2A3A11A2FD4I1M8Q4 is a 3051S inline absolute pressure transmitter.3051S1TA2A3A11A2FD4I1M8Q4 adopts the patented SuperModule all-welded sensor design for stable performance against overpressure and line pressure effects. Ultra performance grade provides 15-year stability and long-term measurement repeatability. HART 7 communication supports remote configuration, diagnostic reading and asset management. 316L SST wetted parts, compatible with a wide range of clean process media. Integrated safety approvals for hazardous area installation. Local digital indicator and optional remote display M8 for flexible field visualization. IP65 enclosure, robust construction suitable for outdoor and skid-mounted environments. Compliant with CE, UL, CSA, RoHS and NACE requirements.

Specs

Device Type: Absolute Pressure Transmitter Model: Rosemount 3051S1TA2A3A11A2FD4I1M8Q4 Brand: Rosemount (Emerson) Series: 3051S SuperModule Performance class: Ultra Measurement type: Absolute pressure Output: 4–20 mA HART Diaphragm: 316L stainless steel Fill fluid: Silicone oil Mounting: Inline, assembled to 306 manifold Protection class: IP65 Status: Original Rosemount process transmitter spare part

Principle

The Rosemount 3051S1TA2A3A11A2FD4I1M8Q4 senses absolute process pressure through the isolated 316L diaphragm. The SuperModule pressure sensor converts pressure variation into an electrical signal, and the internal electronics perform temperature compensation and signal conditioning. The transmitter outputs a 4–20 mA analog signal with HART digital data for the DCS or PLC to read absolute pressure value, alarms and diagnostic information.

Applications

The Rosemount 3051S1TA2A3A11A2FD4I1M8Q4 is deployed for absolute pressure measurement on gas process skids, vacuum systems, distillation units and pressure monitoring loops. The 3051S1TA2A3A11A2FD4I1M8Q4 is stocked as spare replacement for Emerson Rosemount 3051S instrumentation systems.