Endress+Hauser Micropilot FMR50 - Temperature Range; Temperature Limit

Micropilot FMR50
Endress+Hauser 49
FMR50
GT19 housing (plastic PBT)
Temperature specifications: °C (°F)
T
p
P1
T
a
P2
P3
P4
P5
A0019351
Power supply; output (item 2
in the product structure)
P1 P2 P3 P4 P5 P6
T
p
T
a
T
p
T
a
T
p
T
a
T
p
T
a
T
p
T
a
T
p
T
a
E, G
Switch output not used
-40
(-40)
79
(174)
79
(174)
79
(174)
80
(176)
79
(174)
80
(176)
-40
(-40)
-40
(-40)
-40
(-40)
- -
E, G
Switch output used
-40
(-40)
63
(145)
63
(145)
63
(145)
80
(176)
60
(140)
80
(176)
-40
(-40)
-40
(-40)
-40
(-40)
- -
FMR50
Housing GT20 (aluminum coated)
Temperature specifications: °C (°F)
T
p
P1
T
a
P2
P3
P4
P5
A0019351
Power supply; output (item 2
in the product structure)
P1 P2 P3 P4 P5 P6
T
p
T
a
T
p
T
a
T
p
T
a
T
p
T
a
T
p
T
a
T
p
T
a
A -40
(-40)
80
(176)
80
(176)
80
(176)
80
(176)
80
(176)
80
(176)
-40
(-40)
-40
(-40)
-40
(-40)
- -
B
Switch output not used
-40
(-40)
80
(176)
80
(176)
80
(176)
80
(176)
80
(176)
80
(176)
-40
(-40)
-40
(-40)
-40
(-40)
- -
B
Switch output used
-40
(-40)
77
(171)
77
(171)
77
(171)
80
(176)
76
(169)
80
(176)
-40
(-40)
-40
(-40)
-40
(-40)
- -
C
Channel 2 not used
-40
(-40)
80
(176)
80
(176)
80
(176)
80
(176)
80
(176)
80
(176)
-40
(-40)
-40
(-40)
-40
(-40)
- -
C
Channel 2 used
-40
(-40)
79
(174)
79
(174)
79
(174)
80
(176)
79
(174)
80
(176)
-40
(-40)
-40
(-40)
-40
(-40)
- -
E, G
Switch output not used
-40
(-40)
80
(176)
80
(176)
80
(176)
80
(176)
80
(176)
80
(176)
-40
(-40)
-40
(-40)
-40
(-40)
- -
E, G
Switch output used
-40
(-40)
78
(172)
78
(172)
78
(172)
80
(176)
78
(172)
80
(176)
-40
(-40)
-40
(-40)
-40
(-40)
- -
K, L -40
(-40)
77
(171)
77
(171)
77
(171)
80
(176)
77
(171)
80
(176)
-40
(-40)
-40
(-40)
-40
(-40)
- -
Storage temperature
–40 to +80 °C (–40 to +176 °F)
–50 °C (–58 °F) with manufacturer declaration on request
Climate class
DIN EN 60068-2-38 (test Z/AD)
Altitude according to
IEC61010-1 Ed.3
• Generally up to 2 000 m (6 600 ft) above MSL.
• Above 2 000 m (6 600 ft) if the following conditions are met:
• Ordering feature 020 "Power supply; Output" = A, B, C, E or G (2-wire versions)
• Supply voltage U < 35 V
• Supply voltage of overvoltage category 1