Endress+Hauser FMR230 Handbuch Seite 10

PTB 00 ATEX 2118 / XA207F-D
10
Explosion-hazardous area
Terminal module
with integrated
overvoltage protector
Electronics compartment Electronics compartment
Ex ia
Ex ia
Electronic Electronic
insert insert
Tank
Hazardous
area
Zone 0
Fig. 1
Certified associated apparatus
Category
Type of protection
Max. working pressure
Housing T12 - OVP
with integrated
overvoltage protector
Option Service interface
(only for service purposes)
Version FMR230-..E......
FMR230-..V or K......
FMR230-..D......
FMR230-..F......
FMR230-..G......
FMR230-..L......
FMR230-..M......
FMR231-.A or B........
FMR231-.H or J........
FMR240-...........
FMR240-...........
or rod antenna:
antistatic PTFE
or PPS
Tank
Hazardous
area
Zone 1
local potential equalisation
Uo = 30 V
Io = 273 mA
Po = 1 W
II 1/2 G
Ex ia IIC T6...T1
Dependent on the antenna
–40 °C ≤ Tu ≤ +80 °C
Commubox
with associated ToF cable
Horn antenna
Horn antenna
Horn antenna
Horn antenna
Horn antenna
Horn antenna
Horn antenna
Rod antenna PPS
Antistatic rod antenna PTFE
Horn antenna
Wave guide antenna
Micropilot M
Non-hazardous area
Certified
associated
apparatus
[Ex ia] IIC
Housing Zone 1
PTB 00 ATEX 2118
Optionally with or without VU331 display
and operating module
Observe associated Safety Instructions
(XA...)
up to 150 °C
up to 200 °C
up to 250 °C
up to 350 °C
up to 400 °C
up to 280 °C
up to 400 °C
up to 120 °C
up to 150 °C
up to 150 °C
up to 200 °C
Endress+Hauser
XA207en01