2700141 Datasheet by Phoenix Contact

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PSD-S AE SM7-4 100DB/3
Siren element, 7 tones, 24 V DC, max. 100 dB(A),
ton range over 3 signal lines
Data sheet
1 Description
7941 00 © PHOENIX CONTACT - 04/2009
This audible signal element is designed as a com-
ponent of a modular signal tower.
According to your requirements, a signal tower may
comprise any combination of up to five signal ele-
ments. You may use up to five optical signal elements
or up to four optical and one audible signal element.
An audible signal element can be used as top ele-
ment only.
A bayonet locking system establishes the mechanical
and electrical connection between the elements.
Connection elements with spring-cage or screw con-
nection can be used for electrical connection of the
signal tower.
Mounting elements for base or tube mounting can be
used to mount the signal tower.
Features
Siren element for 24 V DC
7 selectable tones
Volume can be adjusted using potentiometer
Tone range over three remotely controlled signal
lines (e. g. through outputs of a control system)
Degree of protection: IP65, when mounted
2
Table of contents
Description ..................................................................................... 1
Ordering data .................................................................................. 2
Technical data ................................................................................. 2
Setting the volume ............................................................................ 4
Determine the tone frequency and the tone type ............................................ 4
Example of a signal tower .................................................................... 7
Assembly notes for a signal tower ............................................................ 7
Assembling the individual elements ........................................................... 8
Example for signal tower dimensions ......................................................... 8
2 Ordering data
Description Type Order No. Pcs. / Pkt.
Siren element, 7 tones, 24 V DC, max. 100 dB(A),
tone range over 3 signal lines, black PSD-S AE SM7-4 100DB/3 2700141 1
3 Technical data
Dimensions (in mm)
Ø70
72
General data
Diameter 70.00 mm
Height 72.00 mm
Material Polycarbonate PC
Color black
PSD-S AE SM7-4 100DB/3
7941 00 PHOENIX CONTACT
3
General data
Weight 80 g
Ambient temperature (operation) -20 °C ... 50 °C
Degree of protection IP65, when mounted
Mounting position Any
Electrical data
Input voltage 24 V DC
Inrush current Max. 500 mA
Current consumption 80 mA
Audible signal type 7 tones, remotely controlled
Signal frequency 1 Hz, 20 Hz, 420 Hz
Tone frequency approx. 1.6 kHz / 3.4 kHz
Volume Max. 100 dB(A) (for continuous and pulse tone of 3.4
kHz)
Service life, electrical min. 5,000 h
Operating time 100 %
Approvals / conformities
Conformance with EMC directive 2004/108/EC
For the latest approvals, please visit http://www.phoenixcontact.net/catalog.
PSD-S AE SM7-4 100DB/3
7941 00 PHOENIX CONTACT
4
4 Setting the volume
Set the volume using the potentiometer.
1
Figure 1 Potentiometer (1) to regulate the volume
(view from below)
There is a maximum volume of 100 dB(A) for 3.4 kHz
of continuous and pulse tone.
5 Determine the tone frequency
and the tone type
Define the tone frequency and tone type through the
assignment of the control lines.
The number of the possible tones is subject to the
number of the signal elements within the signal tower
(see the following tables).
Disconnect the power to the signal tower before chan-
ging the tone!
The connections in the connection element
are illustrated in following tables 1 to 5.
1
2
3
4
5
0
Figure 2 Connections in the connection element
PSD-S AE SM7-4 100DB/3
7941 00 PHOENIX CONTACT
5
Possible tones
No. Tone type Tone
frequency Maximum
volume
T1 Continuous tone 1.6 kHz 88 dB(A)
T2 Continuous tone 3.4 kHz 100 dB(A)
T3 Pulse tone
(1 Hz) 1.6 kHz 88 dB(A)
T4 Pulse tone
(1 Hz) 3.4 kHz 100 dB(A)
T5 Trill tone
(20 Hz) 1.6 kHz 86 dB(A)
T6 Trill tone
(20 Hz) 3.4 kHz 96 dB(A)
T7 Hum tone
(420 Hz) 3.4 kHz 90 dB(A)
Tones depending on the number of the signal ele-
ments used
Keys for the following table:
NC: not assigned or 0 V
Figure 3 Signal tower: Siren element
1 2 3 4 5 Tone
NC NC NC - - -
+24 V +24 V NC - - T1
+24 V +24 V +24 V - - T2
+24 V NC NC - - T3
+24 V NC +24 V - - T4
NC +24 V NC - - T5
NC +24 V +24 V - - T6
NC NC +24 V - - T7
Figure 4 Signal tower: Optical signal element and
siren element
1 2 3 4 5 Tone
S1 NC NC NC - -
+24 V +24 V NC - T1
+24 V +24 V +24 V - T2
+24 V NC NC - T3
+24 V NC +24 V - T4
NC +24 V NC - T5
NC +24 V +24 V - T6
NC NC +24 V - T7
PSD-S AE SM7-4 100DB/3
7941 00 PHOENIX CONTACT
6
Figure 5 Signal tower: Two optical signal elements
and one siren element
1 2 3 4 5 Tone
S1 S2 NC NC NC -
+24 V +24 V NC T1
+24 V +24 V +24 V T2
+24 V NC NC T3
+24 V NC +24 V T4
NC +24 V NC T5
NC +24 V +24 V T6
NC NC +24 V T7
Figure 6 Signal tower: Three optical signal elements
and one siren element
1 2 3 4 5 Tone
S1 S2 S3 NC NC -
+24 V +24 V T1
+24 V NC T3
NC +24 V T5
PSD-S AE SM7-4 100DB/3
7941 00 PHOENIX CONTACT
H \\V
7
Figure 7 Signal tower: Four optical signal elements
and one siren element
1 2 3 4 5 No.
S1 S2 S3 S4 NC -
+24 V T3
6 Example of a signal tower
1
2
3
4
Figure 8 Example of a signal tower
Key:
1 Audible signal element
2 Optical signal element
3 Connection element
4 Assembly element
7 Assembly notes for a signal
tower
You may use up to five signal elements in a sig-
nal tower.
Use only one audible element in a signal tower
and position this element on top.
When closing the bayonet locking system, observe
the markings (see "Assembling the individual ele-
ments").
PSD-S AE SM7-4 100DB/3
7941 00 PHOENIX CONTACT
f—W7’ ‘l a;
8
8 Assembling the individual ele-
ments
The assembly of an audible and an optical signal ele-
ment is identical. The figure illustrates the assembly of
two audible elements.
1 2 3
ON
1 2 3
ON
1 2 3
ON
1 2 3
ON
1 2 3
ON
1 2 3
ON
Figure 9 Assembling the individual elements
"Select the elements for your application.
"Connect the elements to be assembled so that
the markings are aligned.
"Turn the upper element in the direction of the ar-
row.
9 Example for signal tower dimen-
sions
The following figure shows the dimensions of a typical
signal tower.
56
112
86
4x56(=224)
408
Ø70
Figure 10 Dimensions of a signal tower (example)
PSD-S AE SM7-4 100DB/3
7941 00 PHOENIX CONTACT GmbH & Co. KG · 32823 Blomberg · Germany · Phone: +49-(0) 5235-3-00
PHOENIX CONTACT · P.O.Box 4100 · Harrisburg · PA 17111-0100 · USA · Phone: +717-944-130
http://www.phoenixcontact.com

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