Signal Tower Components

Signal tower components, often known as click-together beacon lamps, are used on different devices and machinery for drawing attention to warning messages and fault conditions by providing a signal / visual alarm.

How do signal towers work?

Signal tower components are used in a wide-range of applications to achieve multi-status signalling. They are commonly used by mounting togeth...

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RS PRO Red Steady Effect Steady Light Element, 240 V ac, LED Bulb, AC, IP66
RS PRO Red Steady Effect Steady Light Element, 240 V ac, LED Bulb, AC, IP66
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RS Stock No.: 190-2887Brand: RS PROHSN Code: 85318070

SR 603.53

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1SR 603.53
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RS Pro
-
-
Beacon
-
-
AC
-
Steady
-
Red
-
Yes
LED
-
240 V ac
-
-
-
59mm
75mm
IP66
+50°C
Red
-30°C
RS PRO Base, 12 → 240 V ac/dc, AC, DC, IP66
RS PRO Base, 12 → 240 V ac/dc, AC, DC, IP66
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RS Stock No.: 190-2837Brand: RS PROHSN Code: 85318070

SR 389.65

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1SR 389.65
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RS Pro
-
-
Connection Base and Cap
-
-
AC, DC
-
-
-
-
-
-
-
-
12 → 240 V ac/dc
-
-
-
89.5mm
48mm
IP66
+50°C
Black
-30°C
RS PRO Red Steady Effect Light Module, 12/240 V ac/dc, BA 15d Bulb, IP66
RS PRO Red Steady Effect Light Module, 12/240 V ac/dc, BA 15d Bulb, IP66
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RS Stock No.: 222-2429Brand: RS PROHSN Code: 85319000

SR 301.12

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1SR 301.12
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RS Pro
-
-
-
No
-
-
-
Steady
-
Red
-
-
BA 15d
-
12/240 V ac/dc
-
-
-
59mm
75mm
IP66
+50°C
Black, White
-30°C
RS PRO Red Multiple Effect Flashing Light Element, 24 V ac/dc, 240 V ac, LED Bulb, AC, DC, IP66
RS PRO Red Multiple Effect Flashing Light Element, 24 V ac/dc, 240 V ac, LED Bulb, AC, DC, IP66
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RS Stock No.: 190-2819Brand: RS PROHSN Code: 85318070

SR 318.73

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1SR 318.73
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RS Pro
-
-
Beacon
Yes
-
AC, DC
-
Flashing, Steady
-
Red
-
Yes
LED
-
24 V ac/dc, 240 V ac
-
-
-
43mm
70mm
IP66
+50°C
Red
-30°C
RS PRO Base, 12 → 240 V ac/dc, AC, DC, IP66
RS PRO Base, 12 → 240 V ac/dc, AC, DC, IP66
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RS Stock No.: 190-2871Brand: RS PROHSN Code: 85318070

SR 370.54

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1SR 370.54
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RS Pro
-
-
Connection Base and Cap
-
-
AC, DC
-
-
-
-
-
-
-
-
12 → 240 V ac/dc
-
-
-
48mm
68mm
IP66
+50°C
Black
-30°C
RS PRO Green Steady Effect Light Module, 12/240 V ac/dc, BA 15d Bulb, IP66
RS PRO Green Steady Effect Light Module, 12/240 V ac/dc, BA 15d Bulb, IP66
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RS Stock No.: 222-2430Brand: RS PROHSN Code: 85319000

SR 301.12

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1SR 301.12
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RS Pro
-
-
-
No
-
-
-
Steady
-
Green
-
-
BA 15d
-
12/240 V ac/dc
-
-
-
59mm
75mm
IP66
+50°C
Black, White
-30°C
RS PRO Red Steady Effect Steady Light Element, 24 V ac/dc, LED Bulb, AC, DC, IP66
RS PRO Red Steady Effect Steady Light Element, 24 V ac/dc, LED Bulb, AC, DC, IP66
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RS Stock No.: 190-2874Brand: RS PROHSN Code: 85318070

SR 572.17

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1SR 572.17
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RS Pro
-
-
Beacon
-
-
AC, DC
-
Steady
-
Red
-
Yes
LED
-
24 V ac/dc
-
-
-
59mm
75mm
IP66
+50°C
Red
-30°C
RS PRO Steady Effect Base, 24 V ac/dc, AC, DC, IP66
RS PRO Steady Effect Base, 24 V ac/dc, AC, DC, IP66
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RS Stock No.: 190-2813Brand: RS PROHSN Code: 85318070

SR 273.94

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1SR 273.94
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RS Pro
-
-
Steady Light Connection Base
Yes
-
AC, DC
-
Steady
-
-
-
-
-
-
24 V ac/dc
-
-
-
78mm
70mm
IP66
+50°C
Black
-30°C
RS PRO Base, Black Housing
RS PRO Base, Black Housing
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RS Stock No.: 190-2825Brand: RS PROHSN Code: 85318070

SR 159.91

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1SR 159.91
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RS Pro
-
-
Surface Mount Flat Base
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
22.5mm
100mm
-
-
Black
-
RS PRO Amber Multiple Effect Flashing Light Element, 24 V ac/dc, 240 V ac, LED Bulb, AC, DC, IP66
RS PRO Amber Multiple Effect Flashing Light Element, 24 V ac/dc, 240 V ac, LED Bulb, AC, DC, IP66
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RS Stock No.: 190-2818Brand: RS PROHSN Code: 85318070

SR 318.73

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1SR 318.73
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RS Pro
-
-
Beacon
Yes
-
AC, DC
-
Flashing, Steady
-
Amber
-
Yes
LED
-
24 V ac/dc, 240 V ac
-
-
-
43mm
70mm
IP66
+50°C
Amber
-30°C
RS PRO Amber Steady Effect Steady Light Element, 24 V ac/dc, LED Bulb, AC, DC, IP66
RS PRO Amber Steady Effect Steady Light Element, 24 V ac/dc, LED Bulb, AC, DC, IP66
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RS Stock No.: 190-2873Brand: RS PROHSN Code: 85318070

SR 571.44

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1SR 571.44
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RS Pro
-
-
Beacon
-
-
AC, DC
-
Steady
-
Amber
-
Yes
LED
-
24 V ac/dc
-
-
-
59mm
75mm
IP66
+50°C
Amber
-30°C
RS PRO Clear Steady Effect Light Module, 12/240 V ac/dc, BA 15d Bulb, IP66
RS PRO Clear Steady Effect Light Module, 12/240 V ac/dc, BA 15d Bulb, IP66
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RS Stock No.: 222-2431Brand: RS PROHSN Code: 85319000

SR 289.24

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1SR 289.24
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RS Pro
-
-
-
No
-
-
-
Steady
-
Clear
-
-
BA 15d
-
12/240 V ac/dc
-
-
-
59mm
75mm
IP66
+50°C
Black, White
-30°C
RS PRO Green Steady Effect Steady Light Element, 24 V ac/dc, LED Bulb, AC, DC, IP66
RS PRO Green Steady Effect Steady Light Element, 24 V ac/dc, LED Bulb, AC, DC, IP66
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RS Stock No.: 190-2875Brand: RS PROHSN Code: 85318070

SR 549.49

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1SR 549.49
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RS Pro
-
-
Beacon
-
-
AC, DC
-
Steady
-
Green
-
Yes
LED
-
24 V ac/dc
-
-
-
59mm
75mm
IP66
+50°C
Green
-30°C
RS PRO Mounting Base
RS PRO Mounting Base
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RS Stock No.: 190-2920Brand: RS PROHSN Code: 85318070

SR 207.60

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1SR 207.60
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RS Pro
-
-
Mounting Foot
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
132mm
68mm
-
-
Black
-
RS PRO Red Multiple Effect Beacon Unit, 240 V ac, LED Bulb, AC, IP66
RS PRO Red Multiple Effect Beacon Unit, 240 V ac, LED Bulb, AC, IP66
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RS Stock No.: 190-2854Brand: RS PROHSN Code: 85318070

SR 710.91

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1SR 710.91
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RS Pro
-
-
Beacon
Yes
-
AC
-
Flashing, Steady
-
Red
-
Yes
LED
-
240 V ac
-
-
-
50mm
55mm
IP66
+50°C
Red
-30°C
RS PRO Blue Multiple Effect Flashing Light Element, 24 V ac/dc, 240 V ac, LED Bulb, AC, DC, IP66
RS PRO Blue Multiple Effect Flashing Light Element, 24 V ac/dc, 240 V ac, LED Bulb, AC, DC, IP66
Add to parts list
RS Stock No.: 190-2817Brand: RS PROHSN Code: 85318070

SR 318.73

Each (ex VAT)

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1

Available in multiples of 1
1SR 318.73
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RS Pro
-
-
Beacon
Yes
-
AC, DC
-
Flashing, Steady
-
Blue
-
Yes
LED
-
24 V ac/dc, 240 V ac
-
-
-
43mm
70mm
IP66
+50°C
Blue
-30°C
RS PRO Green Multiple Effect Flashing Light Element, 24 V ac/dc, 240 V ac, LED Bulb, AC, DC, IP66
RS PRO Green Multiple Effect Flashing Light Element, 24 V ac/dc, 240 V ac, LED Bulb, AC, DC, IP66
Add to parts list
RS Stock No.: 190-2820Brand: RS PROHSN Code: 85318070

SR 275.47

Each (ex VAT)

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1

Available in multiples of 1
1SR 275.47
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RS Pro
-
-
Beacon
Yes
-
AC, DC
-
Flashing, Steady
-
Green
-
Yes
LED
-
24 V ac/dc, 240 V ac
-
-
-
43mm
70mm
IP66
+50°C
Green
-30°C
RS PRO Mounting Base
RS PRO Mounting Base
Add to parts list
RS Stock No.: 190-2916Brand: RS PROHSN Code: 85318070

SR 125.59

Each (ex VAT)

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1SR 125.59
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RS Pro
-
-
Mounting Foot
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
132mm
68mm
-
-
Black
-
RS PRO Amber Multiple Effect Beacon Unit, 24 V ac/dc, LED Bulb, AC, DC, IP66
RS PRO Amber Multiple Effect Beacon Unit, 24 V ac/dc, LED Bulb, AC, DC, IP66
Add to parts list
RS Stock No.: 190-2839Brand: RS PROHSN Code: 85318070

SR 661.27

Each (ex VAT)

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1SR 661.27
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RS Pro
-
-
Beacon
Yes
-
AC, DC
-
Flashing, Steady
-
Amber
-
Yes
LED
-
24 V ac/dc
-
-
-
50mm
55mm
IP66
+50°C
Amber
-30°C
RS PRO Amber Steady Effect Steady Light Element, 240 V ac, LED Bulb, AC, IP66
RS PRO Amber Steady Effect Steady Light Element, 240 V ac, LED Bulb, AC, IP66
Add to parts list
RS Stock No.: 190-2886Brand: RS PROHSN Code: 85318070

SR 603.58

Each (ex VAT)

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Available in multiples of 1
1SR 603.58
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RS Pro
-
-
Beacon
-
-
AC
-
Steady
-
Amber
-
Yes
LED
-
240 V ac
-
-
-
59mm
75mm
IP66
+50°C
Amber
-30°C

...