e2s Warning Signals

BEx range: Zone 1, 2, 21, 22

Encompassing all aspects of signalling, the established ‘BEx’ range of explosion-proof products carry ATEX, GOST-R and IECEx approval.

Available in EEx d and EEx de versions they are suitable for Zone 1 and Zone 2 applications for gas & Zone 21 &
22 (dust environments).

The BEx range features enclosures manufactured from corrosion proof, marine grade copper free LM6 aluminium which is phosphated and powder coated. The re-entrant horns are high impact, fire retardant ABS.

BExS110 Alarm sounder

• 32 tones (PFEER/UKOOA), 3 stages

• 12V dc; 24V dc; 48V dc
• Max. output: 117dB(A) @ 1m
• 115V ac; 230V ac
• BExS110D: Ex II 2G EEx d IIC T4 (Ta -50°C to +55°C)
• BExS110E: Ex II 2G EEx de IIC T4 ( Ta -50°C to +55°C )
• BExDS110D: Ex II 2G/D EEx d IIC T4 T100°C (Ta -50°C to +55°C)
• BExDS110E: Ex II 2G/D EEx de IIC T4 T100°C ( Ta -50°C to +55°C )
• Extended temperature versions available: Ta -50°C to +70°C

BExL15 PA Loudspeaker

• Rated power 15W RMS.

• 70V or 100V Line
• SPL: 113dB +/-3dB @ 15w @ 1m

• 8 or 16 Ohm impedance
• BExL15D: Ex II 2G EEx d IIC T4 (Ta -50°C to +55°C)
• BExL15E: Ex II 2G EEx de IIC T4 ( Ta -50°C to +55°C )
• BExDL15D: Ex II 2G/D EEx d IIC T4 T100°C (Ta -50°C to +55°C)
• BExDL15E: Ex II 2G/D EEx de IIC T4 T100°C ( Ta -50°C to +55°C )
• Extended temperature versions available: Ta -50°C to +70°C

BExS120 Alarm sounder

• 32 tones (PFEER/UKOOA), 3 stages

• 12V dc; 24V dc; 48V dc
• Max. output: 123dB(A) @ 1m

• 115V ac; 230V ac
• BExS120D: Ex II 2G EEx d IIC T4 (Ta -50°C to +55°C)
• BExS120E: Ex II 2G EEx de IIC T4 ( Ta -50°C to +55°C )
• BExDS120D: Ex II 2G/D EEx d IIC T4 T100°C (Ta -50°C to +55°C)
• BExDS120E: Ex II 2G/D EEx de IIC T4 T100°C ( Ta -50°C to +55°C )
• Extended temperature versions available: Ta -50°C to +70°C

BExL25 PA Loudspeaker

Rated power 25W RMS.

• 70V or 100V Line
• SPL: 117dB +/-3dB @ 25w @ 1m

• 8 or 16 Ohm impedance
• BExL25D: Ex II 2G EEx d IIC T4 (Ta -50°C to +55°C)
• BExL25E: Ex II 2G EEx de IIC T4 ( Ta -50°C to +55°C )
• BExDL25D: Ex II 2G/D EEx d IIC T4 T100°C (Ta -50°C to +55°C)
• BExDL25E: Ex II 2G/D EEx de IIC T4 T100°C ( Ta -50°C to +55°C )
• Extended temperature versions available: Ta -50°C to +70°C

BExCS110-05 Combined Alarm sounder & Xenon beacon

• 32 tones (PFEER/UKOOA), 3 stages, max. output: 117dB(A) @ 1m
• Xenon beacon output: 5J @ 60fpm
• BExCS110-05D: Ex II 2G EEx d IIC T4 (Ta -50°C to +55°C)
• BExDCS110-05D: Ex II 2G/D EEx d IIC T4 T100°C (Ta -50°C to +55°C)
• Extended temperature versions available: Ta -50°C to +70°C

BExCL15-05 Combined PA loudspeaker & Xenon beacon.

• SPL: 113dB +/-3dB @ 15w (rated power) @ 1m
• Xenon beacon output: 5J @ 60fpm
• BExCL15-05D: Ex II 2G EEx d IIC T4 (Ta -50°C to +55°C)
• BExDCL15-05D: Ex II 2G/D EEx d IIC T4 T100°C (Ta -50°C to +55°C)
• Extended temperature versions available: Ta -50°C to +70°C

BExBG05 Xenon Beacon

• Output: 5J @ 60fpm

• 12V dc; 24V dc; 48V dc
• Six lens colours

• 115V ac; 230V ac
• BExBG05D: Ex II 2G/D EEx d IIC T5 T100°C ( Ta -50°C to +55°C )
2G/D EEx d IIC T6 T85°C (Ta -50°C to +55°C)
• BExBG05E: Ex II 2G/D EEx de IIC T5 T100°C (Ta -50°C to +55°C)
Ex II 2G/D EEx de IIC T6 T85°C ( Ta -50°C to +55°C)
• Extended temperature versions available: Ta -50°C to +70°C

BExBG10 Xenon Beacon

• Output: 10J @ 60fpm

• 12V dc; 24V dc; 48V dc
• Six lens colours

• 115V ac; 230V ac
• BExBG10D: Ex II 2G/D EEx d IIC T4 T135°C ( Ta -50°C to +55°C )
Ex II 2G/D EEx d IIC T5 T100°C ( Ta -50°C to +55°C )
• BExBG10E: Ex II 2G/D EEx de IIC T4 T135°C (Ta -50°C to +55°C)
Ex II 2G/D EEx de IIC T5 T100°C (Ta -50°C to +55°C)
• Extended temperature versions available: Ta -50°C to +70°C

BExBG15 Xenon Beacon

• Output: 15J @ 60fpm

• 24V dc; 48V dc
• Six lens colours

• 115V ac; 230V ac
• BExBG15D: Ex II 2G/D EEx d IIC T4 T135°C ( Ta -50°C to +55°C )
Ex II 2G/D EEx d IIC T5 T100°C ( Ta -50°C to +55°C )
• BExBG15E: Ex II 2G/D EEx de IIC T4 T135°C (Ta -50°C to +55°C)
Ex II 2G/D EEx de IIC T5 T100°C (Ta -50°C to +55°C)
• Extended temperature versions available: Ta -50°C to +70°C

BExBG21 Xenon Beacon

• Output: 21J

• 24V dc; 48V dc
• Dual Xenon tubes

• 115V ac; 230V ac
• DC units: remotely selectable 2nd stage patterns
• Multiple flash patterns
• Six lens colours
• 3 user selectable flash patterns
• BExBG21D: Ex II 2G/D EEx d IIC T4 T135°C ( Ta -50°C to +55°C )

BExBGL1 Multi function L.E.D Beacon/Status Lamp

• Light source: Array of 32 high output L.E.D’s
• Total of 9 operation modes:

   - 4 rotating options.
   - 4 flashing patterns.
   - Steady mode for indicator status applications.
• 3 remotely selectable stages.
• Optically enhanced prismatic dome.
• 24V dc (10-50V dc); 24V ac; 115V ac; 230V ac
• BExBGL1D: Ex II 2G/D EEx d IIC T4 T105°C ( Ta -50°C to +55°C )
                  Ex II 2G/D EEx d IIC T5 T95°C (Ta -50°C to +55°C)
• Extended temperature versions available: Ta -50°C to +70°C

BExCS110-L1 Combined Alarm sounder & L.E.D. beacon

• 32 tones (PFEER/UKOOA), 3 stages
• Max. output: 117dB(A) @ 1m
• Light source: Array of 32 high output L.E.D’s
• 3 remotely selectable beacon stages.
• 12V dc; 24V dc; 48V dc; 115V ac; 230V ac
• BExCS110-L1D: Ex II 2G EEx d IIB T4 ( Ta -50°C to +55°C)
• Extended temperature versions available: Ta -50°C to +70°C

BExCBG05-05 Dual Xenon Beacon

• Output: 2 x 5J @ 60fpm
• 12V dc; 24V dc; 48V dc; 115V ac; 230V ac
•BExCBG0505D: Ex II 2G/D EEx d IIC T5 T100°C (Ta -50°C to +55°C)
Ex II 2G/D EEx d IIC T6 T85°C ( Ta -50°C to +55°C)
• Extended temperature versions available: Ta -50°C to +70°C

BExH120 Hootronic Siren

• 5 sounds, 3 alarm stages

• 24V dc
• Max. output: 117.5dB(A) @ 1m

• 115V ac; 230V ac

The flameproof BExH120 ‘Hootronic’ Siren is suitable for Zone 1 & 2 applications. The BExH120D authentically reproduces the traditional sounds of electro-mechanical devices whilst providing a significantly higher level of performance and reliability. The BExDH120 variant is also suitable for Zone 21 & 22.

• BExH120D: Ex II 2G EEx d IIC T4 ( Ta -50°C to +55°C)
Ex II 2G EEx d IIB T4 (Ta -50°C to +70°C)
• BExDH120D: Ex II 2G/D EEx d IIC T4 T100°C ( Ta -50°C to +55°C)
Ex II 2G/D EEx de IIB T4 T115°C ( Ta -50°C to +70°C )

1. Industrial Hooter
2. High Frequency Mechanical Siren
3. Medium Frequency Mechanical Siren
4. Electro Mechanical Buzzer
5. Mechanical Bell

BExSB1 Signalling Bell

• Zone 1 and 2 bell
• Max. output: 105dB(A) @ 1m
• Housing: GRP glass-fibre reinforced polyester
• 12V dc; 24V dc; 110V dc
• 110V ac; 230V ac
• 230V ac (with telephone relay)
• BExSB1: Ex II 2 G EEx de IIC T6