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Rosemount 2051CD1F33A1JH7B4L4 Eliminates data latency in general-purpose zones via FOUNDATION Fieldbus integration, providing high-density differential monitoring with Alloy C-276 diaphragms for critical signal integrity.

• Pressure Band: -25 to 25 inH2O
• Accuracy Grade: ±0.065% span accuracy
• Bus Network: FOUNDATION Fieldbus protocol
• Support Frame: B4 Coplanar SST Bracket
• Excitation Power: 9–32 Vdc bus-powered

Compliance: CE, General Purpose Area.

Rosemount 2051CD2A22A1JH3B1KCL4M5 eliminates standard differential monitoring drift via multi-certification safety ratings and traditional bracket mounting to maintain versatile plant installation integrity.

• Measurement Type: Range 2 Differential
• Accuracy Statement: ±0.065% of Span
• Measurement Range: ±250 inH2O
• Mounting: B1 Traditional Bracket
• Stability Rating: ±0.1% URL for 3 years

Compliance: FM/CSA KC (Combined), SIL 2/3, and CE.

Rosemount 2051CD2A22A1JH3B2I1L4M5 optimizes international ATEX projects through specialized panel mounting and 316L SST diaphragms to deliver high-fidelity flow and level process monitoring.

• Measurement Type: Differential Pressure
• Accuracy Statement: ±0.065% of Span
• Measurement Range: ±250 inH2O
• Mounting: B2 Traditional Bracket (Panel)
• Stability Rating: ±0.1% for 3 years

Compliance: ATEX Intrinsic Safety (I1) and NEMA 4X.

Rosemount 2051CD2A22A1JH3B3I1L4M5 resolves standard flow and level process loop hurdles via flat traditional mounting and ATEX-certified intrinsic safety to ensure reliable pressure signal tracking.

• Measurement Type: Differential Pressure
• Accuracy Statement: ±0.065% of Span
• Measurement Range: ±250 inH2O
• Mounting: B3 Traditional Bracket (Flat)
• Wetted Materials: 316L SST Diaphragm

Compliance: ATEX Intrinsic Safety (I1) and SIL 2/3.

Rosemount 2051CD2A22A1JH3B3K5L4M5 resolves industrial flow routing hurdles in explosion-prone environments via flat-mounted hardware and wide turndown ratios to ensure safe process optimization.

• Measurement Type: Range 2 Differential
• Accuracy Statement: ±0.065% of Span
• Measurement Range: ±250 inH2O
• Mounting: B3 Flat Bracket
• Certification: FM K5 (USA)

Compliance: SIL 2/3, CE, and NEMA 4X.

Rosemount 2051CD2A22A1JH3B4K5L4M5 optimizes general-purpose differential monitoring through integrated Coplanar flange hardware and US FM safety ratings to ensure hazardous process flow security.

• Measurement Type: Range 2 Differential (±250 inH2O)
• Accuracy Statement: ±0.065% of Span
• Wetted Materials: 316L SST Diaphragm
• Mounting: B4 Coplanar Bracket
• Certification: FM K5 (USA)

Compliance: SIL 2/3 and NEMA 4X.

Rosemount 2051CD2A22A1JH3B4KCL4M5 eliminates volatile plant zone monitoring drift through integrated Coplanar brackets and multi-hazardous FM/CSA ratings to ensure reliable mid-range pressure sensing.

• Measurement Type: Range 2 Differential
• Accuracy Statement: ±0.065% of Span
• Measurement Range: ±250 inH2O
• Mounting: B4 Coplanar Bracket
• Certification: FM/CSA KC (Combined)

Compliance: SIL 2/3 Capable and CE.

Rosemount 2051CD2A33A1AH3B1K5L4M5 eliminates mid-range tracking drift in hazardous plant zones via traditional pipe mounting and an integrated LCD display to ensure clear process visibility in volatile HART loops.

• Measurement Type: Range 2 Differential Pressure
• Accuracy Statement: ±0.065% of Span
• Wetted Materials: Alloy C-276 Diaphragm
• Mounting Hardware: B1 Traditional 2-in Pipe Bracket
• Local Interface: M5 LCD Display

Compliance: FM/CSA/ATEX KC Certified and NEMA 4X.

Rosemount 2051CD2A33A1AH3B1KCL4M5 eliminates mid-range differential pressure tracking drift via traditional pipe mounting and dual hazardous certifications to ensure clear process visibility in volatile HART loops.

• Measurement Type: Range 2 Differential Pressure
• Accuracy Statement: ±0.065% of Span
• Wetted Materials: Alloy C-276 Diaphragm
• Mounting Hardware: B1 Traditional 2-in Pipe Bracket
• Local Interface: M5 LCD Display

Compliance: FM/CSA/ATEX KC, CE, and NEMA 4X.