KROHNE OPTIWAVE 7300 C Handbook page 71

71
Process
Temperature
Pressure
Vibration resistance:
Protection category:
* refer to ATEX Supplementary Instructions supplied on a CD-ROM with the device
Mechanical data
Material:
Process connections:
Electrical connection for 2-wire supply
Cable entry
Terminals
Terminals output 1-
HART®
** observe correct polarity of the electrical system
Human interfaces
PACTware:
Display screen (optional): 160x160 pixels in 8-step greyscale with 4 keys. Wizard-driven.
Flange temperature:
device's approval and temperature class)
Thermal shock 100°C/ min
resistance:
Operating pressure:
subject to process connection used and flange
temperature
Dielectric constant: > 1.5
IEC 68-2-6 and prEN 50178 (10...57Hz: 0.075 mm /
57...150 Hz: 1 g)
Housing Aluminium
Wetted parts Stainless steel (1.4404/ 316L) or Hastelloy® C-22
(2.4602)
Process fitting Stainless steel (1.4404/ 316L) or Hastelloy® C-22
(2.4602)
Gaskets Viton® (-40...+200°C/ -40...+390°F);
Kalrez® 6375 (-20...+200°C/ -5 ...+390°F)
Thread G 1 1/2" or NPT 1 1/2"
Flanges DN 40...DN 150 (PN 40/PN 16);1 1/2"...8" (150 lbs/
300 lbs); 10 K (40...100A)
M20x1.5; 1/2 NPT; G ½ "(not for FM/CSA devices)
0.5...1.5 mm²
Non-Ex/ EEx i
EEx d
Open source device tool manager for remote display
and configuration
9 languages available (English and a 2nd language)
OPTIWAVE 7300 C
Handbook OPTIWAVE 7300 C
-40...+200°C/ -40...+390°F (Ex: refer to relevant
-1...40 bar/ -14.5...580 psig;
IP 66/67 equiv. to NEMA 6 - 6X
24 V DC (14 ... 30 V DC)**
24 V DC (20 ... 36 V DC)**