Products
YL40 Group
YL40 WN Yellow
YL40 WN Red
YL40 WN Opal
YL40 WN Magenta
YL40 WN Green
YL40 WN Clear
YL40 WN Blue
YL40 WN Amber
YL40 RN Yellow
YL40 RN Red
YL40 RN Opal
YL40 RN Magenta
YL40 RN Green
YL40 RN Clear
YL40 RN Blue
YL40 RN Amber

Features

  • Max sound output
    108 db (A) / 1 m
  • Max sound output 108 dB(A) @ 1m
  • IP65 rated as standard
  • Beacon options include:
    – High Brightness LED
    – 5 Joule Xenon Strobe
    – 2. 5 Joule Xenon Strobe (optional)
  • 32 selectable tones meeting
    international regulations
  • Flame retardant ABS enclosure
  • Robust, reliable and simple to install
  • Independently selectable second stage
  • Stainless steel fixings
  • 2 stage alarm
  • Independently selectable second
    stage (optional)
  • Low current consumption
  • Lens available in 8 colours

Material

  • Flame retardant ABS enclosure

Approvals & Conformities

Approvals & Conformities

Description

YL40

Industrial Combination Signal 108 dB (A)

Multi-purpose Audible & Visual Signalling Device designed for use in Commercial, Light Industrial & Marine applications

Info

VersionEnclosure
Colour		Rated
Operational Voltage		Lens
Colour		Effective
Candela (cd)		Order NumberArt. No.Weight
(kg)
YL40
Sounder/LED
combination
BS EN 54 Pt:3
UKCA, CE &
MED		Red Normal
(RN)
RAL 3001		24vDC --- Amber9.22YL40/DL/A/RN/WR2451800.51
Red8.93YL40/DL/R/RN/WR2451810.51
Green27.52YL40/DL/G/RN/WR2451820.51
Opal10.87YL40/DL/O/RN/WR2451830.51
Blue8.18YL40/DL/B/RN/WR2451840.51
Clear29.21YL40/DL/C/RN/WR2451850.51
Yellow26.79YL40/DL/Y/RN/WR2451860.51
Magenta6.6YL40/DL/M/RN/WR2451870.51
24vDC ---
Independently
Selectable 2nd
Stage Version		Amber9.22YL40/DL/A/RN/WR(2)2452200.51
Red8.93YL40/DL/R/RN/WR(2)2452210.51
Green27.52YL40/DL/G/RN/WR(2) 2452220.51
Opal10.87YL40/DL/O/RN/WR(2)2452230.51
Blue8.18YL40/DL/B/RN/WR(2) 2452240.51
Clear29.21YL40/DL/C/RN/WR(2)2452250.51
Yellow26.79YL40/DL/Y/RN/WR(2)2452260.51
Magenta6.6YL40/DL/M/RN/WR(2)2452270.51
48vDC ---Amber62.31YL40/FL/A/RN/WR2451880.51
Red55.12YL40/FL/R/RN/WR2451890.51
Green69.23YL40/FL/G/RN/WR2451900.51
Opal33YL40/FL/O/RN/WR2451910.51
Blue10.27YL40/FL/B/RN/WR2451920.51
Clear78.97YL40/FL/C/RN/WR2451930.51
Yellow66.83YL40/FL/Y/RN/WR2451940.51
Magenta19.12YL40/FL/M/RN/WR2451950.51
115vAC ~Amber62.31YL40/LL/A/RN/WR2451960.57
Red55.12YL40/LL/R/RN/WR2451970.57
Green69.23YL40/LL/G/RN/WR2451980.57
Opal33YL40/LL/O/RN/WR2451990.57
Blue10.27YL40/LL/B/RN/WR2452000.57
Clear78.97YL40/LL/C/RN/WR2452010.57
Yellow66.83YL40/LL/Y/RN/WR2452020.57
Magenta19.12YL40/LL/M/RN/WR2452030.57
230vAC ~Amber62.31YL40/NL/A/RN/WR2452040.57
Red55.12YL40/NL/R/RN/WR2452050.57
Green69.23YL40/NL/G/RN/WR2452060.57
Opal33YL40/NL/O/RN/WR2452070.57
Blue10.27YL40/NL/B/RN/WR2452080.57
Clear78.97YL40/NL/C/RN/WR2452090.57
Yellow66.83YL40/NL/Y/RN/WR2452100.57
Magenta19.12YL40/NL/M/RN/WR2452110.57
White Normal
(WN)
RAL 9003		24vDC ---Amber9.22YL40/DL/A/WN/WR2452300.51
Red8.93YL40/DL/R/WN/WR2452310.51
Green27.52YL40/DL/G/WN/WR2452320.51
Opal10.87YL40/DL/O/WN/WR2452330.51
Blue8.18YL40/DL/B/WN/WR2452340.51
Clear29.21YL40/DL/C/WN/WR2452350.51
Yellow26.79YL40/DL/Y/WN/WR2452360.51
Magenta6.6YL40/DL/M/WN/WR2452370.51
24vDC ---
Independently
Selectable
2nd Stage Version		Amber9.22YL40/DL/A/WN/WR(2)2452700.51
Red8.93YL40/DL/R/WN/WR(2)2452710.51
Green27.52YL40/DL/G/WN/WR(2)2452720.51
Opal10.87YL40/DL/O/WN/WR(2)2452730.51
Blue8.18YL40/DL/B/WN/WR(2)2452740.51
Clear29.21YL40/DL/C/WN/WR(2)2452750.51
Yellow26.79YL40/DL/Y/WN/WR(2)2452760.51
Magenta6.6YL40/DL/M/WN/WR(2)2452770.51
48vDC ---Amber62.31YL40/FL/A/WN/WR2452380.57
Red55.12YL40/FL/R/WN/WR2452390.57
Green69.23YL40/FL/G/WN/WR2452400.57
Opal33YL40/FL/O/WN/WR2452410.57
Blue10.27YL40/FL/B/WN/WR2452420.57
Clear78.97YL40/FL/C/WN/WR2452430.57
Yellow66.83YL40/FL/Y/WN/WR2452440.57
Magenta19.12YL40/FL/M/WN/WR2452450.57
115vAC ~Amber62.31YL40/LL/A/WN/WR2452460.57
Red55.12YL40/LL/R/WN/WR2452470.57
Green69.23YL40/LL/G/WN/WR2452480.57
Opal33YL40/LL/O/WN/WR2452490.57
Blue10.27YL40/LL/B/WN/WR2452500.57
Clear78.97YL40/LL/C/WN/WR2452510.57
Yellow66.83YL40/LL/Y/WN/WR2452520.57
Magenta19.12YL40/LL/M/WN/WR2452530.57
230vAC ~Amber62.31YL40/NL/A/WN/WR2452540.57
Red55.12YL40/NL/R/WN/WR2452550.57
Green69.23YL40/NL/G/WN/WR2452560.57
Opal33YL40/NL/O/WN/WR2452570.57
Blue10.27YL40/NL/B/WN/WR2452580.57
Clear78.97YL40/NL/C/WN/WR2452590.57
Yellow66.83YL40/NL/Y/WN/WR2452600.57
Magenta19.12YL40/NL/M/WN/WR2452610.57
YL40 Sounder/ Xenon combination
BS EN 54 Pt:3
UK, CA, CE &
MED		Red Normal
(RN)
RAL 3001		24vDC ---Amber38.32YL40/D50/A/RN/WR2045070.51
Red36.75YL40/D50/R/RN/WR2045400.51
Green58YL40/D50/G/RN/WR2119920.51
Opal35.23YL40/D50/O/RN/WR2045270.51
Blue8.5YL40/D50/B/RN/WR2045180.51
Clear72.05YL40/D50/C/RN/WR2119930.51
Yellow62.49YL40/D50/Y/RN/WR2452780.51
Magenta38.32YL40/D50/M/RN/WR2452790.51
24vDC ---
Independently
Selectable
2nd Stage Version		Amber38.32YL40/D50/A/RN/WR(2)2452120.51
Red36.75YL40/D50/R/RN/WR(2)2452130.51
Green58YL40/D50/G/RN/WR(2)2452140.51
Opal35.23YL40/D50/O/RN/WR(2)2452150.51
Blue8.5YL40/D50/B/RN/WR(2)2452160.51
Clear72.05YL40/D50/C/RN/WR(2)2452170.51
Yellow62.49YL40/D50/Y/RN/WR(2)2452180.51
Magenta38.32YL40/D50/M/RN/WR(2)2452190.51
48vDC ---Amber38.32YL40/F50/A/RN/WR2140450.51
Red36.75YL40/F50/R/RN/WR2045470.51
Green58YL40/F50/G/RN/WR2455000.51
Opal35.23YL40/F50/O/RN/WR2455010.51
Blue8.5YL40/F50/B/RN/WR2455020.51
Clear72.05YL40/F50/C/RN/WR2455030.51
Yellow62.49YL40/F50/Y/RN/WR2455040.51
Magenta17.69YL40/F50/M/RN/WR2455050.51
115vAC ~Amber38.32YL40/L50/A/RN/WR2045520.57
Red36.75YL40/L50/R/RN/WR2045620.57
Green58YL40/L50/G/RN/WR2045570.57
Opal35.23YL40/L50/O/RN/WR2119940.57
Blue8.5YL40/L50/B/RN/WR2119950.57
Clear72.05YL40/L50/C/RN/WR2119960.57
Yellow62.49YL40/L50/Y/RN/WR2455100.57
Magenta17.69YL40/L50/M/RN/WR2455110.57
230vAC ~Amber38.32YL40/N50/A/RN/WR2045700.57
Red36.75YL40/N50/R/RN/WR2045880.57
Green58YL40/N50/G/RN/WR2119970.57
Opal35.23YL40/N50/O/RN/WR2119980.57
Blue8.5YL40/N50/B/RN/WR2119990.57
Clear72.05YL40/N50/C/RN/WR2120000.57
Yellow62.49YL40/N50/Y/RN/WR2455150.57
Magenta17.69YL40/N50/M/RN/WR2455160.57
White Normal
(WN)
RAL 9003		24vDC ---Amber38.32YL40/D50/A/WN/WR2454010.51
Red36.75YL40/D50/R/WN/WR2454020.51
Green58YL40/D50/G/WN/WR2454030.51
Opal35.23YL40/D50/O/WN/WR2454040.51
Blue8.5YL40/D50/B/WN/WR2454050.51
Clear72.05YL40/D50/C/WN/WR2454000.51
Yellow62.49YL40/D50/Y/WN/WR2454060.51
Magenta17.69YL40/D50/M/WN/WR2454070.51
24vDC ---
Independently
Selectable
2nd Stage Version		Amber38.32YL40/D50/A/WN/WR(2)2452620.51
Red36.75YL40/D50/R/WN/WR(2)2452630.51
Green58YL40/D50/G/WN/WR(2)2452640.51
Opal35.23YL40/D50/O/WN/WR(2)2452650.51
Blue8.5YL40/D50/B/WN/WR(2)2452660.51
Clear72.05YL40/D50/C/WN/WR(2)2452670.51
Yellow62.49YL40/D50/Y/WN/WR(2)2452680.51
Magenta17.69YL40/D50/M/WN/WR(2)2452690.51
48vDC ---Amber38.32YL40/F50/A/WN/WR2454080.51
Red36.75YL40/F50/R/WN/WR2454090.51
Green58YL40/F50/G/WN/WR2454100.51
Opal35.23YL40/F50/O/WN/WR2454110.51
Blue8.5YL40/F50/B/WN/WR2454120.51
Clear72.05YL40/F50/C/WN/WR2454130.51
Yellow62.49YL40/F50/Y/WN/WR2454140.51
Magenta17.69YL40/F50/M/WN/WR2454150.51
115vAC ~Amber38.32YL40/L50/A/WN/WR2454160.57
Red36.75YL40/L50/R/WN/WR2454170.57
Green58YL40/L50/G/WN/WR2454180.57
Opal35.23YL40/L50/O/WN/WR2454190.57
Blue8.5YL40/L50/B/WN/WR2454200.57
Clear72.05YL40/L50/C/WN/WR2454210.57
Yellow62.49YL40/L50/Y/WN/WR2454220.57
Magenta17.69YL40/L50/M/WN/WR2454230.57
230vAC ~Amber38.32YL40/N50/A/WN/WR2454240.57
Red36.75YL40/N50/R/WN/WR2454250.57
Green58YL40/N50/G/WN/WR2454260.57
Opal35.23YL40/N50/O/WN/WR2454270.57
Blue8.5YL40/N50/B/WN/WR2454280.57
Clear72.05YL40/N50/C/WN/WR2454290.57
Yellow62.49YL40/N50/Y/WN/WR2454300.57
Magenta17.69YL40/N50/M/WN/WR2454310.57
YL40 Dimensional Drawing Front & Side

Tones

No.Description.Frequency (Hz)ToneSpecial Application
1Alternating800-1000
Fire Alarms
2Alternating2500-3100
Security Alarms
3Alternating (fast)800-1000
Increased urgency
4Alternating (fast)2500-3100
Security deterrent
5Alternating440-554
AFNOR, France (NFS 32001)
6Alternating430-470
7Alternating (v.fast)800-1000
8Alternating (v.fast)2500-3200
9Alternating440-554
Turn-out, Sweden
10Continuous note700
All-clear, Sweden
11Continuous note1000
12Continuous note1000
13Continuous note2300
14Continuous note440
15Interrupted tone1000
16Interrupted tone420
AS2220, Australia
17Interrupted tone1000
18Interrupted tone2500
19Interrupted tone2500
20Interrupted tone700
Pre-vital mess, Sweden
21Interrupted tone1000
22Interrupted tone700
Air-raid, Sweden
23Interrupted tone700
Local warning, Sweden
24Interrupted tone720
Industrial alarm, Germany
25Int,fast,rising volume1400
26Fast siren250-1200
27Rising constant, fall1000
Industrial alarm, Germany
28ISO 8201 Evacuation800-1000
Int’l evacuation alarm
29Fast whoop500-1000
30Slow whoop500-1200
Evacuation, The Netherlands
31Reverse sweep1200-500
Evacuation, Germany
32Siren500-1200

Additional information

Application

Fire, Industrial, Marine
Beacon Output

Flashing
Current Type

AC, DC
dB

100-110dB
Enclosure Colour

Red, White
FPM

FPM 60, FPM 60/120
AC Voltage Frequency

50/60 Hz
IP Rating

IP 65
Lens Colour

Amber, Blue, Clear, Green, Magenta, Opal, Red, Yellow
Light Source

LED, Xenon
Material

Fire Retardent PC/ABS
Maximum Temperature

+70 °C
Minimum Temperature

-35 °C
Nominal Supply Voltage

24v, 48v, 115v, 230v
Number of Tones

32
Power Rating

Close Proximity Signalling
Certification

Kite Mark, MED

Brand

Clifford & Snell

The acquisition of the Clifford and Snell brand in 2019 provided Moflash with the opportunity to expand its product range and portfolio. C&S is a world leader in the design and development of audible and visual signalling products, which includes a comprehensive range of Industrial and Hazardous area sounders, beacons, and combination units. Clifford & Snell offers a comprehensive range of signalling devices addressing a wide variety of applications and industry sectors which include, hazardous areas, industrial & process control, through to fire protection, security, marine, mass evacuation and transportation. As a result of this strategic takeover, the company's product range is now extended making Moflash one of the leading manufacturers of signalling devices.
Clifford & Snell Logo
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