Data Sheet for Product

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Siem ens Modulating control valves with magnetic actuator, PN 16 CE1N4361en
Building Technologies 2018-02-05
Disposal
The device is considered electrical and electronic equipment for disposal
in terms of the applicable European Directive and may not be disposed
of as domestic garbage.
∂ Dispose of the device through channels provided for this
purpose.
∂ Comply with all local and currently applicable laws and
regulations.
Warranty
Application-specific technical data must be observed.
If specified limits are not observed, Siemens will not assume any responsibility.
Technical data
Functional data of actuator
Power supply For use with low-voltage only (SELV, PELV)
AC 24 V
Operating voltage
AC 24 V °20% (SELV) or
AC 24 V class 2 (US)
Frequency 45...65 Hz
Typical power consumption P
med
refer to «Connection type», page 8
Standby < 1 W (valve fully closed)
Rated apparent power S
NA
refer to «Connection type», page 8
Required fuse I
F
slow, «Connection type», page 8
External supply line protection
Fuse slow max. 10 A
or
Circuit breaker max. 13 A
Characteristic B, C, D according to
EN 60898
or
Power source with current limitation of
max. 10 A
DC 24 V
Operating voltage DC 20...30 V
Signal inputs
Control signal Y DC 0/2...10 V
or DC 0/4...20 mA
or phase cut signal DC 0...20 V Phs
Impedance DC 0/2...10 V 100 kς // 5nF (load < 0.1 mA)
DC 0/4...20 mA 240 ς // 5nF
Forced control Z
Impedance 22 kς
Closing the valve (Z connected to G0) < AC 1 V; < DC 0.8 V
Opening the valve (Z connected to G) > AC 6 V; > DC 5 V
No function (Z not wired up) phase-cut or control signal Y active
Signal outputs
Position feedback signal voltage DC 0/2...10 V; load resistance > 500 ς
current DC 0/4...20 mA; load resistance ′ 500 ς
Stroke measurement
Nonlinearity
inductive
± 3 % of end value
Positioning time Positioning time < 2 s
Electrical connections Cable entries 2 x ⊕ 20,5 mm (for M20)
Connection terminals screw terminals for 4 mm
2
wires
Min. wire cross-section 0.75 mm
2
Max. cable length refer to «Connection type», page 8