Electromagnetic flow meters - OPTIFLUX 4000 - Forbes Marshall

2 TECHNICAL DATA
OPTIFLUX 4000
Process connections
DIN
ASME
JIS
Design of gasket surface
Electrical connections
Signal cable
Type A
Type B
Approvals and certifications
CE Sign
Hazardous areas
ATEX
FM
CSA
IEC-Ex
NEPSI
DN2.5...3000 in PN 2.5...40 (others on request)
1/10...120" in 150...2500 lbs RF (others on request)
DN2.5...1000 in JIS 10...20 K (others on request)
RF (others on request)
Only for remote systems
Standard cable, double shielded.
Max. length: 600 m / 1950 ft (dep. on electrical conductivity and
measuring sensor). See documentation of the converter for more
information.
Optional cable, triple shielded.
Max. length: 600 m / 1950 ft (dep. on electrical conductivity and
measuring sensor). See documentation of the converter for more
information.
This device fulfills the statutory requirements of the EC directives.
The manufacturer certifies successful testing of the product by
applying the CE mark.
with IFC 100 converter:
KEMA 08 ATEX 0157 X
II 2 G Ex e ia mb IIC T4
II 2 G Ex d ia mb T4
II 2 G Ex e ia mb q T4...T3
II 2 D Ex tD A21 IP64 T120°C
with IFC 300 converter:
KEMA 04 ATEX 2125 X
II 2 GD EEx me ia IIC
II 2 GD EEx de ia IIC
II 2 GD EEx qe ia IIC
II 2 GD EEx e ia IIC
T6...T3 or T5...T3
For more details, see Ex documentation of sensor and converter.
Class I, Div 2, groups A, B, C and D
Class II, Div 2, groups F and G
Class III, Div 2, groups F and G
Class I, Div 2, groups A, B, C and D
Class II, Div 2, groups F and G
pending
GYJ05234 / GYJ05237
Ex me ia IIC T6...T3
Ex de ia II T6...T3
Ex qe ia IIC T6...T3
Ex e ia IIC T6...T3
12
www.krohne.com
03/2009 - 4000525101 - TD OPTIFLUX 4000 R04 en