Operation Manual

9-3
IM 1F5B2-01E
9. STANDARD SPECIFICATIONS
Approved by CENELEC Intrinsic Safety
KEMA No.: Ex-97. D. 4156
EEx ia IIc T3, T4
Maximum voltage Vmax=30V DC
Maximum current Imax=165mA
Maximum power IP max=0.9W
Internal capacitance Cint=6nF
Internal inductance Lint=730µH
R =
E–10.5
0.0236
250
600
10.5 16.4 24.7 42
Power Supply Voltage E (V)
Load Resistance R (Ω)
30
Communication
applicable range
Note: In the case of CENELEC intrinsic safety, the power supply voltage shold be under 30 VDC.
Figure 9.1-1 Relationship Between Power Supply Voltage and Load Resistance
Fluid Temperature (°C)
-40 60 80
200
85
60
40
-20
-30
-40
65
JIS Flameproof
model
With Indicator/Totalizer
model
General-purpose
model
60
80
85
-15
-20
Ambient Temperature (°C)
Figure 9.1-2 Operating Temperature Limit (for model UYF200)
Table 9.2-1 Paint Color and Codes
Codes
P1
Munsell Renotation Code
N1.5
Color
Black
P2 7.5BG4/1.5 Jade green
P7 Metallic silver