The Rosemount 4600 is a compact pressure transmitter designed for oil and gas panel applications.
The Rosemount 4600 is classified as a Type B2 element according to IEC 61508, having a hardware fault tolerance of 0.
Using reliability data extracted from the exida Electrical and Mechanical Component Reliability Handbook the following failure rates resulted from the Rosemount 4600 FMEDA.
Table 1 lists the failure rates for the Rosemount 4600 with a Site Safety Index (SSI) of 2 (good site maintenance practices). See Appendix E for an explanation of SSI and the failure rates for SSI of 4 (ideal maintenance practices).
Warranty
Up to 5-year limited warranty
Rangedown
Up to 40:1
Communication Protocol
4-20 mA HART®
Measurement Range
Up to 20,000 psig (1379 bar) sealed gage, Up to 20,000 psia (1379 bar) absolute
Process Wetted Material
316L SST, Alloy C-276
Diagnostics
Basic Diagnostics
Certifications/Approvals
NACE®, hazardous location, see full specs for complete list of certifications
Features
- Measures high pressure ratings of up to 20000 psi (1379 bar) for a stable and dependable solution
- Compact, lightweight design is ideal for panel mount applications
- All-welded stainless steel construction maximizes reliability in harsh environments
- Up to 40:1 rangeability increases application flexibility
- Installed stability of ± 0.25% of URL for up to 5 years minimizes maintenance costs and improves efficiency
