Version Material Seal Process temperature (measured on
t
he process tting)
LR530
Flang
e with encapsula‐
ted antenna
PTFE and PTFE
8 mm
PTFE -60 ... +150 °C (-76 ... +302 °F)
-196 … +200 °C (-320 … +392 °F)
LR550
P
olymeric horn antenna
PP PP -40 … +80 °C (-40 … +176 °F)
FKM -40 … +80 °C (-40 … +176 °F)
EPDM -40 … +80 °C (-40 … +176 °F)
LR580
Lens ant
enna, solids
PEEK FKM -40 ... +150 °C (-40 … +302 °F)
-40 ... +200 °C (-40 … +392 °F)
FFKM -15 ... +250 °C (-4 ... +392 °F)
Note
De
vice dependent
Process temperature is dependent on the device, see nameplate (Page176) for details.
12.9 Cer
ticates and approvals
"Intrinsic safety" type of protection
ATEX, UKEX, IECEx
• CSANe 23ATEX1113X
•
IECEx CSA 23.0025X
• CSAE 23UKEX1087X
II 1 G Ex ia IIC T6...T4 Ga
II 1 D Ex ia IIIC T
200
95°C Da
CSA & FM
• FM 23US0007X
•
CSA 23CA80144218
Class I, II, III, Div 1, Group A, B, C, D, E, F, G T6…
T4
China
• Nepsi GYJ23.1297X
Ex ia IIC T6...T4 Ga
Ex ia IIIC T
200
95°C Da
Korea
• 2023-BO-0412
•
2023-BO-0413
Ex ia IIC T6...T4 Ga
Ex ia IIIC T
200
95°C Da
Japan
• CSAUK 24JPN014X
•
CSAUK 24JPN016X
• CSAUK 24JPN017X
Ex ia IIC T4 Ga
Ex ia IIC T6 Ga
Ex ia IIIC T200 95°C Da
Brazil
• INMETRO DNV 24.0019X
Ex ia IIC T6..T4 Ga
Ex ia IIIC T
200
95°C Da
Technical specications
12.9Cer
ticates and approvals
SITRANS LR500 series with mA/HART
176 Operating Instructions, 03/2024, A5E51099898-AA