Accuracy
(Continuation)
Loca (Loss of Coolant
Accident)
Non-recurring permitted accident load, see temperature and pressure
diagram. Deviation of <0.2% after influence has subsided (see diagram).
Application conditions
Installation conditions
Any position; zero point shift due to position up to 3 mbar; can be
corrected
Ambient conditions
Ambient temperature
–20…+85°C (–4…+185°F)
Storage temperature
–40…+85°C (–40…+185°F)
Ingress protection
IP 65
Electromagnetic compatibility
Interference Emission to EN 61326,
Electrical Equipment Class B;
Interference Immunity to EN 61326,
Annex A (Industrial) and
NAMUR Recommendation EMC (NE 21);
Interference Immunity to EN 61000-4-3: 30 V/m
Process conditions
Process temperature
–20…+85°C (–4…+185°F)
Process pressure
Corresponds to permissible overload
Mechanical Construction
Design
Housing
Housing can be rotated,
Optional electrical connection via M 20x1.5 with cable gland or G ½,
½ NPT cable entry or cable connection Harting Han7D plug
Terminal connection for wire cross section 0.5…2.5 mm
2
(AWG 20…13)
Process connections
G ½ or ½ NPT
ϑ
[°C (°F)]
100 (212)
p [mbar]
100
100 200 300 400 500 600 700
t s
[ ]
0
120
90 (194)
80 (176)
70 (158)
60 (140)
50 (122)
40 (104)
30 (86)
20 (68)
50 s
25°C (77°F)
35°C (95°F)
1 h
2 h
3 h
4 h
t
Temporal course of the temperature during the loss of coolant accident test
Temporal course of the ambient pressure during the loss of coolant accident test
9 Technical Data
Cerabar S
50
Hauser
