7
3.
INSTALLATION
3.1. Mounting dimensions
3.1.1. Model Compact (EE771-A and EE771-B)
3.1.2. Model remote sensing probe (EE771-C)
115
(4.53)
145
(5.71)
129
(5.08)
60
(2.36)
60
(2.36)
56
(2.2)
40
(1.57)
207
cable gland
M16x1.5
cable gland
M16x1.5
Cross-section
bore hole:
Drilling Plan:
The bottom part of the housing is mounted with
4 screws (not in the scope of supply)
Max. screw diameter: 4.5 mm (0.17 inch).
e.g. 4.2 x 38 mm DIN 7938H Screws
Measurement ball valve
Dimensions in mm (inch)
183
(7.2)
173
(6.81)
Measurment ball valve
Thread
A
B
DN15
R
p
1/2"
100±8
(3.94±0.32)
92
(3.62)
DN20
R
p
or NPT 3/4”
72
(2.83)
92
(3.62)
DN25
R
p
or NPT 1”
83
(3.27)
124
(4.88)
DN32
R
p
1 1/4"
100
(3.94)
124
(4.88)
DN40
R
p
or NPT 1 1/2"
110
(4.33)
147
(5.79)
DN50
R
p
or NPT 2”
131
(5.16)
147
(5.79)
dimensions in mm (inch)
Female thread: BSP thread acc. EN 10226 (old DIN 2999) or NPT
A
A
B
Only at DN15:
Reduction
3/4“-1/2“
173
(6.81)
