Description
HON 670 / HON 671 Controllers Component Documentation
13
2.5
Technical specifications
The following characteristic values apply to all control ranges:
Value
Max. inlet pressure p
umax
100 bar
(1450 psi)
Temperature range
-20 to +60 °C
(-4 to +140 °F)
Materials
Case: Aluminum alloy
Internal parts: Al alloy, stainless steel
O-rings: rubber-like synthetic material
diaphragms: rubber-like synthetic material
Controller
Manual
Automatic for overpressure
[bar]
Response time
[sec.]
K16
Via manual actuator
0.8 - 40.00
0.1 - 0.3
K18
Via manual actuator
20.00 - 90.0
0.1 - 0.3
Controller
Manual
Automatic for underpressure
[bar]
Response time
[sec.]
K17
Via manual actuator
2.0 - 40.00
0.1 - 0.3
K19
Via manual actuator
20.00 - 90.0
0.1 - 0.3
The figure below shows the dimensions for the controller K16 / K17 for the control range
W
d
=
0.8
–
40
bar:
Comparator stage: Diaphragm measuring unit and diaphragm measuring unit with ball guide sleeve
*) Stage with ball guide sleeve
Characteristic device
values and materials
Actuating mechanisms
for overpressure
Actuating mechanisms
for underpressure
Controller dimensions
