Environmental; Process; Communication - Siemens SITRANS LR460 HART Operating Instructions Manual

Enclosure
• construction
• conduit
• ingress protection
Dust cap (optional)
• 3"
• 4"
Air Purge Connection
• equipped with female 1/8" NPT fitting

Environmental

• location
• altitude
• relative humidity
• installation category
• pollution degree
• permitted ambient

Process

• Process temperature
• Pressure (vessel)

Communication

Communication: HART
• Load
• Max. Line Length
• Protocol
1.
Use only approved, suitable sized hubs for watertight applications.
2.
Operating temperature of LCD display.
3.
Process temperature varies with ambient temperature. See Process/Ambient de-rating curves
on page 96 of Appendix A.
Page 10
Die-cast aluminum, painted (polyester powder-coated)
2 x M20
or 2 x ½" NPT (option)
Type 4X/NEMA 4X, Type 6/NEMA 6, IP67
PTFE, pipe clamp connection, O.D. 95 mm (3.74")
PTFE, pipe clamp connection, O.D. 120 mm (4.72")
indoor/outdoor
2000 m (6562 ft) max
suitable for outdoor (Type / NEMA 4X, 6/ IP67)
II
4
-40 to +65 °C (-40 to +149 °F) (non-hazardous version)
temperature
Observe the temperature classes in hazardous areas!
3
-40 to +200 °C (-40 to +392 °F)
0.5 bar (7.25 psi) maximum
230 to 600 230 to 500 when connecting a coupling
module
multi-wire:  1500 m (4921 ft)
HART, Version 5. 1
SITRANS LR460 – INSTRUCTION MANUAL
2
LCD: -10 to +55 °C (+14 to +131 °F)
1
A5E42035355