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Intrinsically Safe Audible Signal - 105 dB (A) Series YO5IS

Brand: R. STAHL AG

Yodalex range Audible signal designed for use in hazardous environments.
Features
  • Flame retardant ABS enclosure
  • Ex ia electronics
  • Max sound output 105 dB (A) @ 1 m
  • IP55 rated as standard
  • 2 stage alarm, independently selectable 2nd stage
  • Each with 32 selectable tones in accordance with international regulations
  • Independent tone selection using a DIL switch for each pitch
  • Stainless steel fixings
  • 15 dB(A) volume control adjustment (only T4 models)
  • Monitoring facility
  • M20 cable entry

1 - 2 of 2 Part Numbers
205312
205312
R. STAHL Audible Signalling Device Sounder Intrinsically Safe
Flame retardant ABS enclosure

Ex ia electronics

Max sound output 105 dB (A) @ 1 m

IP55 rated as standard

2 stage alarm, independently selectable 2nd stage

Each with 32 selectable tones in accordance with international regulations

Independent tone selection using a DIL switch for each pitch

Stainless steel fixings

15 dB(A) volume control adjustment (only T4 models)

Monitoring facility

M20 cable entry
205315
205315
R. STAHL Audible Signalling Device Sounder Intrinsically Safe
Flame retardant ABS enclosure

Ex ia electronics

Max sound output 105 dB (A) @ 1 m

IP55 rated as standard

2 stage alarm, independently selectable 2nd stage

Each with 32 selectable tones in accordance with international regulations

Independent tone selection using a DIL switch for each pitch

Stainless steel fixings

15 dB(A) volume control adjustment (only T4 models)

Monitoring facility

M20 cable entry

Acoustic Data

  • Pitch - 2
  • Sound pressure level - max. 105 dB(A) @ 1m
  • Tone selection - via DIL switch

Ambient Conditions

  • Ambient temperature - -25 °C ... +40 °C
  • Ambient temperature max. - +40 °C
  • Ambient temperature min. - -25 °C
  • Operating temperature - -25 °C ... +40 °C
  • Service temperature max. - +40 °C
  • Service temperature min. - -25 °C

Components

  • Drilled holes - 1 x M20
  • Screw connections - Can be ordered as accessories
  • Stopping plug - without

Electrical Data

  • Line monitoring - Yes
  • Rated operational voltage DC - 24.00 - 24.00 V

Explosion Protection

  • Ambient temperature °C - -25 - 40 °C
  • Application range (zones) - 1, 2, 20, 21, 22
  • ATEX dust certificate - BAS 02 ATEX 1190 X
  • ATEX gas certificate - BAS 02 ATEX 1190 X
  • Certificates - ATEX (BAS)
  • Dust explosion protection ATEX - II 1 D Ex ia IIIC T75 °C Da
  • Gas explosion protection ATEX - II 1 G Ex ia IIC T6 Ga

General

  • Functional Description - Yodalex range Audible signal designed for use in hazardous environments.
  • Highlights - Flame retardant ABS enclosure Ex ia electronics Max sound output 105 dB (A) @ 1 m IP55 rated as standard 2 stage alarm, independently selectable 2nd stage Each with 32 selectable tones in accordance with international regulations Independent tone selection using a DIL switch for each pitch Stainless steel fixings 15 dB(A) volume control adjustment (only T4 models) Monitoring facility M20 cable entry
  • Product Description - audible signalling device Sounder intrinsically safe
  • Product Type - YO5/ISC/T6
  • Title Product Variant Technical Data - YO5/ISC/T6 Sounder ATX
  • WebCode - YO5ISA

Mechanical Data

  • Connection terminals finely-stranded max. - 2.50 mm²
  • Connection terminals solid max. - 2.50 mm²
  • Degree of protection IP (IEC 60529) - IP65
  • Enclosure colour - Flame red
  • Enclosure material - ABS, flame retardant
  • Height - 136.000 mm
  • Length - 128.000 mm
  • Material mounting parts - Stainless steel
  • Trumpet material - ABS, flame retardant
  • Weight - 0.810 kg
  • Width - 169.000 mm

Mounting / Installation

  • Connection type - Screw terminal

Safety Data

  • Max. current I i - 133.0 mA
  • Max. power P i - 0.7 mW
  • Max. voltage U i - 30.0 V
1 - 2 of 2 Part Numbers

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