User's Manual
Table Of Contents
- Table of Contents
- SITRANS LR250 Overview
- Specifications
- Installation
- Wiring
- Operating via the handheld programmer
- Operating via SIMATIC PDM
- Functions in SIMATIC PDM
- Quick Start Wizard via SIMATIC PDM
- Changing parameter settings using SIMATIC PDM
- Parameters accessed via pull-down menus
- Operating via AMS Device Manager
- Functions in AMS Device Manager
- Features of AMS Device Manager
- Device Description (DD)
- Configuring a new device
- Startup
- Pull-down menu access
- Device configuration
- Quick Start Wizard via AMS Device Manager
- Maintenance and Diagnostics
- Remaining Device Lifetime [see Remaining Device Lifetime (4.2.) on page 99]
- Remaining Sensor Lifetime [see Remaining Sensor Lifetime (4.3.) on page 102]
- Service Schedule [see Service Schedule (4.4.) on page 105]
- Calibration Schedule [see Calibration Schedule (4.5.) on page 108]
- Electronic Temperature
- Wear (see Wear on page 56)
- Communication
- Security
- Device Diagnostics
- AMS Menu Structure
- Functions in AMS Device Manager
- Parameter Reference
- 1. Quick Start
- 2. Setup
- 3. Diagnostics
- 4. Service
- 5. Communication
- 6. Security
- 7. Language
- Appendix A: Alphabetical Parameter List
- Appendix B: Troubleshooting
- Appendix C: Maintenance
- Appendix D: Technical Reference
- Principles of Operation
- Echo Processing
- Analog Output
- Maximum Process Temperature Chart
- Process Pressure/Temperature derating curves
- Loop power
- Appendix E: Application Examples
- Appendix F: HART Communications
- Appendix G: ATEX Certificates
- Appendix H: Firmware Revision History
- Glossary
- Index
- LCD menu structure
7ML19985JE03 SITRANS LR250 (HART) – INSTRUCTION MANUAL Page 9
mmmmm
Specifications
Antenna:
• horn standard 1.5" (40 mm), 2" (50 mm), 3" (80 mm), and
4" (100 mm) horn, optional 100 mm (4") horn extension
• materials 316L stainless steel with PTFE emitter
optional Alloy N06022/2.4602 (C-22) with PTFE emitter
Enclosure
• construction aluminum, polyester powder-coated
• conduit entry 2 x M20x1.5, or 2 x ½" NPT
• ingress protection Type 4X/NEMA 4X, Type 6/NEMA 6, IP 67, IP68 (see
note below)
Weight (excluding extensions)
• 1.5" threaded connection with 1.5" horn antenna approx. 5.1kg
(11.2 lb)
• 2" threaded connection with 2" horn antenna approx. 5.5 kg
(12.1 lb)
• DN 50/PN 16 or 2" 150 lb flat-face flange with 2" horn antenna approx. 8 kg
(17.6 lb)
• DN 100/PN 40 or 4" ASME 300 lb flat-face flange with 4" horn antennaapprox.
17.4 kg (38.3 lb)
• DN 50/PN 16 raised-face flange with 2" horn antenna approx. 6 kg
(13.2 lb)
• DN 100/PN 40 raised-face flange with 4" horn antenna approx.
11.3 kg (24.9 lb)
Environmental
• location indoor/ outdoor
• altitude 5000 m (16,404 ft) max.
• ambient temperature −40 to +80 °C (−40 to +176 °F)
• relative humidity suitable for outdoor
Type 4X/NEMA 4X, Type 6/NEMA 6, IP67, IP68
enclosure (see note above)
• installation category I
• pollution degree 4
Notes:
• Check
Approvals
on page 10, for the specific configuration you are about to use or
install.
• Use appropriate conduit seals to maintain IP or NEMA rating.