ENSIM SENSORS ELS Manual page 5

2.3. Special Notes
*Please ensure that there is no mechanical stress on the shaft following installation.
Such case will cause slipping in thecharacteristic curve.
*Level indicator should be placed in completely vertical position on the line.
*Allocate valve certainly in the process connection while instrument is used.
*Allocate blowdown valve under bottom flange for blowdown.
*If instrument is mounted outside and if there is any danger of lightning or excessive pressure,
take preventive measures by taking necessary measures.
*In the operating conditions, level indicator may be hot according to situation of fluid,
in this case, do not touch the indicator, otherwise your skin is damaged.
2.4. Installation For Mechanical Connections
*Use appropriate O-Ring or gasket for tightness.
*Ensure that its surface is clean and smooth.
*Assemble the instrument manually.
*Connect the contacts as shown in the figure.
(G1/8" ve G 1/4" for max. 10 Nm , G1/2" or max. 15 Nm , G1"or max. 20 Nm, G2”or max. 30Nm)
2.5. Housing
ORDER
TYPE
CODE
5030 B10p
5310 B11p
5046 B20p
5023 B037
5109 B10x
5150 B20x
5308 B22x
5081 B010
5265
B101x
5062
P52
5294
P65
Plastic
77
96
B10p
Plastic
104
132
B20p
MATERIAL
Plastic (PBT)
Plastic (PVDF)
Plastic (PBT)
Plastic (PBT)
Aluminium
Aluminium
Aluminium
(Double Cell)
Aluminium
Stainless Steel
PC Grey
PC Grey
Plastic
77
96
B11p
Alüminyum
104
132
B20x
PROTECTION
TEMPERATURE
CLASS
IP 65 (-) 40 °C ...(+) 150 °C
IP 65 (-) 40 °C ...(+) 120 °C
IP 65 (-) 40 °C ...(+) 150 °C
IP 65 (-) 30 °C ...(+) 100 °C
IP 65 (-) 40 °C ...(+) 150 °C
IP 66 (-) 40 °C ...(+) 200 °C
IP 66 (-) 40 °C ...(+) 150 °C
IP 68 (-) 40 °C ...(+) 100 °C
(-) 40 °C ...(+) 150 °C
IP 65
(-) 20 °C ...(+) 125 °C
IP 65
(-) 20 °C ...(+) 125 °C
IP 65
Aluminium
77
96
B10x
Aluminium
104
114
B22x
5
SIZE
o
( C) a x b x c (mm)
96 x 77
96 x 77
132 x 104
93 x 43
96 x 77
132 x 104
114x102
91 x 116
108 x 79
52 x 50 x 36
65 x 58 x 36
Stainless Steel
79
108
B101x
Plastic
a
PVC
P52 / P65
Plastic
a