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Document overview
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Technical content
Features
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 Ordering data
Description
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
3 Technical data
Dimensions (in mm) Ø70 General data Diameter 70.00 mm Height 72.00 mm Material Polycarbonate PC Color black PSD-S AE SM7-4 100DB/3 7941 PHOENIX CONTACT
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
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 PHOENIX CONTACT
4 Setting the volume
Set the volume using the potentiometer. 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
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. Figure 2 Connections in the connection element PSD-S AE SM7-4 100DB/3 7941 00 PHOENIX CONTACT
Figure 7 Signal tower: Four optical signal elements and one siren element No. NC +24 V
6 Example of a signal tower
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
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 PHOENIX CONTACT
8 Assembling the individual ele-
The assembly of an audible and an optical signal ele- ment is identical. The figure illustrates the assembly of two audible elements. 1 2 ON 1 2 ON 1 2 ON 1 2 ON 1 2 ON 1 2 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-
The following figure shows the dimensions of a typical signal tower. 112 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