Specifications; Ambient/Operating Temperature - Siemens SITRANS LR200 Kurzanleitung

Specifications

For a complete listing, see the SITRANS LR200 (PROFIBUS PA) Instruction Manual. For
Approvals information, please refer to the device nameplate and the process device tag.

Ambient/Operating Temperature

Notes:
• Process temperature and pressure capabilities are dependent upon information on the
process device tag. The reference drawing listed on the tag can be downloaded from the
Siemens website at: www.siemens.com/LR200.
• Maximum temperature is dependent on the process connection, antenna materials, and
vessel pressure. See
Process Pressure Temperature derating curves are available in the full manual.
ambient temperature (surrounding enclosure)
–40 °C to +80 °C (–40 °F to +176 °F)
process temperature
PP rod:
–40 °C to +80 °C (–40 °F to +176 °F)
PTFE rod or SS horn:
–40 °C to +200 °C (–40 °F to +392 °F)
Power
• Bus powered
• Current consumed 10.5 mA (General Purpose or Intrinsically Safe version)
Approvals
• General CSA
• Radio Europe (R&TTE), US (FCC), Canada (Industry Canada)
• Hazardous
Non-incendive (US)
Intrinsically Safe
Use appropriate conduit seals to maintain IP or NEMA rating.
Note:
1)
Non-incendive wiring (FM/US only)
See
2)
Intrinsically Safe wiring
See
7ML19985XD81 SITRANS LR200 (PROFIBUS PA) – QUICK START MANUAL
Maximum Process Temperature Chart
Per IEC 61158-2 (PROFIBUS PA)
, FM, CE
US/C
1)
2)
(Europe)
(US/Canada)
on page 16.
on page 16.
on page 21, for more details.
FM:
Class I, Div. 2, Groups A, B, C, D T5
ATEX II 1 G, EEx ia IIC T4
FM/CSA: (barrier required)
Class I, Div. 1, Groups A, B, C, D
Class II, Div. 1, Groups E, F, G
Class III T4
device
nameplate
process device
tag
(continued on next page)
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