Datasheet
Signal Towers
182
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183
ELECTRO-TECHNOLOGY FOR INDUSTRY
Further technical information can be found on our website at www.pfannenberg.com
Signal Towers
Signal tower Ø 54 mm
BR 50
• modular design with sturdy housing for all indoor and outdoor
applications in tough conditions
• wherever machine status needs to be displayed and warning signals
given
• high protection system IP 54 (optionally IP 65)
• exible building kit system guarantees easy handling
• up to 5 modules with 6 lens colours can be combined as desired by
simply plugging together, even retrospectively
• mechanical and electronic components are uncoupled, resulting in a
more stable structure that is less sensitive to vibration
• many different variations are possible, can be xed by means of
tubular stand, tube or direct mounting
• made of environmentally-friendly materials as per DIN ISO 14000
• monitored module for greater safety; the light bulb has two separate
LED strands. If one strand fails, the alarm contact is activated and
the second strand continues to light
IP 65
Option
+ 50 °C
- 25 °C
Operating
temperature
Technical data BR 50 (standard modules)
Modules continuous light blinking light 1.5 Hz ashing light sounder
Colours clear, yellow, amber, red, green, blue
Segment stages (total) max. 5 (order and colour can be selected individually)
Angle of radiation 360°
Light source bulb A15d
1
LED
1
bulb A15d
1
LED
1
Rated power
per stage 7 W
depending on
voltage
7 W
depending on
voltage
per stage if 5 stages 5 W 5 W
Flash energy
230 V / 115 V AC 0.6 Joules
24 V AC/DC 24 V: 1 Joules
Flash frequency approx. 1 Hz
Sound pressure level 85 dB (A)
Tones 7
Rated current
consumption
(50/60 Hz)
230 V AC 35 mA 15 mA 35 mA – 10.5 mA 15 mA
115 V AC 64 mA 15 mA – – 20 mA 15 mA
operating range - 15% ... + 10% - 10% ... + 15% - 15% ... + 10%
Rated current
consumption
24 V DC: 300 mA DC: 30 mA DC: 250 mA DC: 30 mA AC/DC: 100 mA 12 mA
operating range - 15% ... + 20% 10 V – 30 V
AC: 10 V – 27 V
DC: 10 V – 35 V
- 15% ... + 20%
Operating
temperature
with bulb - 25 °C ... + 50 °C - 25 °C ... + 50 °C - 10 °C ... + 45 °C
with LED - 30 °C ... + 60 °C
Relative humidity 90%
Protection system according
to EN 60529
IP 54 IP 43
Duty cycle 100%
Service life of light sources approx. 1,500 h approx. 50,000 h approx. 1,500 h approx. 50,000 h
light emission still 70%
after 8,000,000 ashes
Material
base acrylonitrile butadiene styrene (ABS)
lens polycarbonate (PC)
tube stainless steel
Tube thread 30 mm, M16 x 1.5
Mounting vertical or horizontal
Mounting information
the sounder module or the monitored module is always the uppermost module;
a maximum of 1 monitored module may be used per signal tower
Weight
module 80 g 90 g 90 g 230 g
base mounting stand: approx. 220 g / tube mounting: approx. 200 g / direct mounting: approx. 180 g
1
Please order light source separately
IP 54
Protection
system
UL
Technical data monitored continuous light module BR 50 AS-i Bus slave
Modules AS-i AS-i-AB
Module types monitored continuous light
LED module, sounder module, continuous light module,
blinking light module
Colours yellow, red
Segment stages (total) max. 3 max. 4 max. 3
Angle of radiation 360°
Light source 2 x 8 LED (not exchangeable)
AS-i prole S-8.F.E S-8.A.E
AS-i specication AS-i 3. / EN 50295
Programming DC-Jack, Ø 1.3 mm
max. slave/master 31 62
Alarm output
max. 230 V / 80 mA, R
ONmax
= 35 Ω
(closed at error-free operation)
Rated voltage 24 V DC
Rated current consumption approx. 35 mA < 0.25 A
Operating range - 15% ... + 20% 26.5 V – 31.6 V
Operating temperature - 30 °C ... + 60 °C
Relative humidity 90%
Protection system according
to EN 60529
IP 54
Duty cycle 100%
LService life of light sources 50,000 hrs @ 24 °C, 40% R.H.
Material
base acrylonitrile butadiene styrene (ABS)
lens polycarbonate (PC)
Montage vertical or horizontal
Mounting information
the monitored module is always the uppermost module;
a maximum of 1 monitored module may be used
per signal tower
the AS-i / AS-i-AB module is always
used as the lowest module
Weight 90 g
Connection conguration / connection diagrams for monitored module
5+/L
4+/L
3+/L
2+/L
1+/L
-/N
BR50-LED-M
BR50-LED-M
BR50-CL
5+/L
4+/L
3+/L
2+/L
1+/L
-/N
BR50-LED-M
BR50-CL
BR50-CL
5+/L
4+/L
3+/L
2+/L
1+/L
-/N
Base module + 1
st
stage monitored
-/N
supply voltage (-),
common connection for all stages
1+/L
supply voltage (+),
activation of monitored module
2+/L potential-free alarm output contact 1
3+/L potential-free alarm output contact 2
4+/L n.c.
5+/L n.c.
Base module + 1
st
stage not monitored,
2
nd
stage monitored
-/N
supply voltage (-),
common connection for all stages
1+/L
supply voltage (+),
activation of 1
st
stage
2+/L
supply voltage (+),
activation of 2
nd
stage (monitored)
3+/L potential-free alarm output contact 1
4+/L potential-free alarm output contact 2
5+/L n.c.
Base module + 1
st
/2
nd
stage not
monitored, 3
rd
stage monitored
-/N
supply voltage (-),
common connection for all stages
1+/L
supply voltage (+),
activation of 1
st
stage
2+/L
supply voltage (+),
activation of 2
nd
stage
3+/L
supply voltage (+),
activation of 3
rd
stage (monitored)
4+/L potential-free alarm output contact 1
5+/L potential-free alarm output contact 2