Data Sheet for Product

4/16
Siem ens Modulating control valves with magnetic actuators, PN 16 CA1N4455en
Building Technologies 2018-02-05
1 Connection terminals
2 Hand wheel
3 Opening for autocalibration
4 DIL switch for mode control
5 LED for indication of operating stat
ok
calib. / Man
error
error calib.
green
red
4461Z28
Switch Function ON / OFF Description
Valve characteristic
ON
V
.
log
(equal percentage)
OFF
V
.
lin
(linear)
1)
Positioning signal Y
ON DC 2...10 V, DC 4...20 mA
OFF DC 0...10 V
1)
[V] or [mA]
ON [mA]
OFF [V]
1)
Valve characteristics
ON ngl 3.0
OFF ngl 5.3
1)
1)
Factory setting
Assignment positioning signal Y:
Voltage or current
Selection of valve characteristic
(Positioning signal against volumetric flow):
Equal-percentage or linear
Operator controls and
indicators in the
electronics housing
Configuration
DIL switches