1Description
LED random flashing beacon element, 24 V DC
PSD-S OE LED RFL RD/YE
© PHOENIX CONTACT
Data sheet
AUTOMATION
This optical signal element is part of a modular signal tower.
According to your requirements, a signal tower may comprise
any combination of up to five signal elements. 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 element only.
A bayonet locking system establishes the mechanical and
electrical connection between the elements.
Connection elements with spring-cage or screw connection
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
– LED random flashing beacon element, 24 V DC
– Colors: red and yellow
– Degree of protection: IP65, when installed or with cover
Make sure you always use the latest documentation.
It can be downloaded from the product at www.phoenixcontact.net/catalog.
This data sheet is valid for all products listed on the following page:
7953_en_01 2010-08-23
PSD-S OE LED RFL RD/YE
7953_en_01 PHOENIX CONTACT 2
2Table of contents
1 Description .............................................................................................................................. 1
2 Table of contents ..................................................................................................................... 2
3 Ordering data .......................................................................................................................... 3
4 Technical Data......................................................................................................................... 3
5 Example of a signal tower........................................................................................................ 4
6 Assembly notes for a signal tower ........................................................................................... 4
7 Assembling the individual elements......................................................................................... 5
8 Example for signal tower dimensions ...................................................................................... 5
PSD-S OE LED RFL RD/YE
7953_en_01 PHOENIX CONTACT 3
Description Type Order No. Pcs. / Pkt.
LED random flashing beacon element, 24 V DC, red PSD-S OE LED RFL RD 2700118 1
LED random flashing beacon element, 24 V DC, yellow PSD-S OE LED RFL YE 2700126 1
3Ordering data
Dimensions (in mm)
Diameter 70 mm
Height 65.5 mm
4 Technical Data
Ø70
65,5
56
General data
Material Polycarbonate PC
Calotte color : PSD-S OE LED RFL RD red
Calotte color : PSD-S OE LED RFL YE yellow
Weight 78 g
Ambient temperature (operation) -20 °C ... 50 °C
Degree of protection IP65, when installed or with cover
Mounting position Any
Connection Rubber seal pre-installed for each element
Electrical data
Input voltage 24 V DC
Inrush current max. 500 mA
Current consumption 350 mA
Optical signal type LED random flashing beacon (RLF)
Service life, electrical max. 50,000 h
Operating time 100 %
Approvals / conformities
Conformance with EMC directive 2004/108/EC
For the latest approvals, please visit www.phoenixcontact.net/catalog.
PSD-S OE LED RFL RD/YE
7953_en_01 PHOENIX CONTACT 4
5 Example of a signal tower
Figure 1 Example of a signal tower
Key:
1Audible signal element
2Optical signal element
3Connection element
4Assembly element
6 Assembly notes for a signal tower
– You may use up to five signal elements in a signal 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 elements").
1
2
3
4
PSD-S OE LED RFL RD/YE
7953_en_01 5
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: +717-944-1300
www.phoenixcontact.com
7 Assembling the individual elements
Figure 2 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 arrow.
8 Example for signal tower
dimensions
The following figure shows the dimensions of a typical signal
tower.
Figure 3 Dimensions of a signal tower (example)
123
ON
123
ON
123
ON
123
ON
123
ON
123
ON
56
112
86
4x56 (= 224)
408
Ø70
