Ex Signal horn WM Contin. tone 24VDC BK

  • Gas applications: Zones 1 and 2
  • Dust applications: Zones 21 and 22
  • Connection area e for simple connection
Part No.: 761.000.55
Voltage: 24V DC
Sound output: 105,0 dB (A)
Protection rating: IP65
Fixing: Wall mounting
  • CE
  • RoHS
  • EX
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$ 1,783.23*


$ 1,783.23*

Mechanical data
Length 104 mm
Width 178 mm
Height 232 mm
Materials PC
Housing colour Black
Protection category IP65
Connection Screw terminals
cross-sectional area maximum 2,50mm² / 14AWG
Cable entry Screwed cable gland
Cable entry minimum d = 5 mm
Cable entry maximum d = 10 mm
Tension relief Present (conforms to VDI)
Type of fixing Wall mounting
Working temperature minimum -40°C
Working temperature maximum +50°C
Ex approval number BVS 03 ATEX E 118 X
Atex-guidance 2014/34/EU
Ex label for gas II2G Ex eb mb IIC T5 Gb
Ex label for dust II2D Ex tb IIIC T70°C Db
Safety information The manual has to be observed!
Weight with packaging 1505 g
Product weight 1391 g
Electrical data
Operating voltage 24V
Operating voltage type DC
Operating voltage tolerance +/- 10%
Rated operational voltage 24 VDC
Rated operational current 350 mA
Rated inrush current 3.000 mA
Protection class Protection class 2
Pollution degree 3
Acustical data
Volume/dB(max) at 1m distance 105,0 dB (A)
Acoustic signal image Continuous tone
Audio frequency 145 Hz
Acoustic service life 250 h minimum

Tone type 1