Medc Db3bdg0481bnnnnn | Horns | Atex Exd | Gasdetectorsusa
Gas Leak and Flame Detectors, Analyzers, Alarm Devices and Calibration Gas

MEDC   DB3BDG0481BNNNNN

SKU# (4227)



MEDC DB3BD_G_0481BNNNNN

ALARM SIGNAL DEVICES / ATEX EXD
HORNS

$1,268.26  [9 Weeks]
  • DESCRIPTION
  • FEATURES
  • SPECIFICATIONS
  • LITERATURE
MEDC DB3B Sounder (up to 125dB(A)) with 28 output tones. Exd(e), Weatherproof. IP66 & IP67. NEMA 4X & 6. Designed to be used on potentially explosive gas and dust atmospheres. -55C to +70C. ATEX Certified, Ex d. CUTR, IECEx, Inmetro and CQST versions also available.

DB3BDG0481BNNNNN   
1,268.26

Certification
Ex Atmosphere
Voltage
Label
Entry
Options
Options
Options
Finish

  [  9 Weeks  ]
251 Variants of base SKU / 30 Shown below

The DB3B is a high power explosion proof sounder, introduced as a replacement for the current DB3 with improved functionality and performance.

Certified for use in a wide range of temperatures from -55oC to +70oC the Ex enclosure is manufactured from GRP with a rugged thermoplastic flare providing a corrosion free and aesthetically pleasing product.

Capable of producing 125dB @ 1m and with a range of pre-recorded tones, the DB3B includes an integral volume control which is ideal when a lower output is required.

The unit is provided with versatile control options allowing compatibility with a wide range of control methods and PLCs. The standard DC unit provides 3 tone stages, each stage has 28 tones available which can be independently selected. The unit can be controlled by reversing the polarity of the power supply (2 stage) or providing a common negative and switching between multiple positive supplies. The DB3B proves its versatility by additionally being able to work with a common positive supply and switching the negatives. The tone stages of the DB3B can also be controlled via voltage free contacts provided by a control panel.

The flexibility of the range continues with a wide range of supply voltages.

The short flare option is a worthy addition to the range offering a high SPL in a compact unit.

FEATURES

  • Ex d / Ex de IIC/IIIC T4/T5/T6.
  • ATEX certified.
  • IECEx certified.
  • UL listed for USA and Canada
    • Class I, Div 2, Groups A-D Class I, Zone 1, Ex d IIC/AEx d IIC Gb
    • Class II, Div 2, Groups F & G
    • Zone 21, AEx tb IIIC
    • Class III, Div. 1
    • Fire alarm and general use
  • CUTR Certified.
  • CQST Certified.
  • Brazilian (Inmetro) certified.
  • Certified temperature -55oC to +70oC.*
  • IP66 & IP67/NEMA 4X & 6.
  • Optional Ex e terminal chamber.
  • Up to 125dB output @ 1m.
  • Integral volume control.
  • 28 tones, user selectable.
  • 3 stage unit remotely switchable.
  • ­Tones can be programmed to customer’s specification.
  • DC supply voltage between 12V and 48V.
  • End of line resistor option.
  • Sounder & beacon combination units available, for further details contact MEDC.
  • Ex enclosure - Glass reinforced polyester.
  • Flare - High impact thermoplastic polyester.
  • Stainless Steel mounting bracket and cover screws.
  • Mounting bracket has ratchet facility as standard
  • Optional swivel bracket available.­

Certification and Specification
ATEX Ex d Gas: Cert. no. Baseefa13ATEX0229X. Certified to: EN60079-0,1.
Ex II 2G, Ex d IIC T4/T5/T6 Gb
ATEX Ex d Gas & Dust: Cert. no. Baseefa13ATEX0231X. Certified to: EN60079-0,1,31.
Ex II 2GD, Ex d IIC T4/T5/T6 Gb, Ex tb IIIC T135°C/T100°C/T85°C Db, IP66.
ATEX Ex de Gas: Cert. no. Baseefa13ATEX0232X. Certified to: EN60079-0,1,7.
Ex II 2G, Ex de IIC T4/T5/T6 Gb.
ATEX Ex de Gas & Dust: Cert. no. Baseefa13ATEX0233X. Certified to: EN60079-0,1,7,31.
Ex II 2GD, Ex de IIC T4/T5/T6 Gb, Ex tb IIIC T135°C/T100°C/T85°C Db, IP66.
IECEx Ex d Gas: Cert. no. IECEx BAS 13.0112X. Certified to: IEC60079-0,1.
Ex d IIC T4/T5/T6 Gb.
IECEx Ex d Gas & Dust: Cert. no. IECEx BAS 13.0113X. Certified to: IEC60079-0,1,31.
Ex d IIC T4/T5/T6 Gb, Ex tb IIIC T135°C/T100°C/T85°C Db, IP66.
IECEx Ex de Gas: Cert. no. IECEx BAS 13.0114X. Certified to: IEC60079-0,1,7.
Ex de IIC T4/T5/T6 Gb.
IECEx Ex de Gas & Dust: Cert. no. IECEx BAS 13.0115X. Certified to: EN60079-0,1,7,31.
Ex de IIC T4/T5/T6 Gb, Ex tb IIIC T135°C/T100°C/T85°C Db, IP66.
UL Haz Locs: UL Listed for USA and Canada, fire alarm or general use, listing no. E203310.
Class I, Div 2. Groups A-D. Class I, Zone 1, Ex d IIC / AEx d IIC Gb
Class II, Div 2. Groups F&G. Zone 21 AEx tb IIIC.
Class III Div 1.
UL Ord Locs: UL Listed for USA and Canada, fire alarm or general use, listing no. S8116.
CUTR Ex d Gas: 1Ex d IIC T4/T5/T6 Gb.
CUTR Ex d Gas & Dust: 1Ex d IIC T4/T5/T6 Gb, Ex tb IIIC T135°C/T100°C/T85°C Db.
CUTR Ex de Gas: 1Ex de IIC T4/T5/T6 Gb.
CUTR Ex de Gas & Dust: 1Ex de IIC T4/T5/T6 Gb, Ex tb IIIC T135°C/T100°C/T85°C Db.
Russian Fire Approval: All CUTR certified units are Russian Fire Approved.
CQST Ex d Gas: Ex d IIC T4/T5/T6 Gb.
CQST Ex d Gas & Dust: Ex d IIC T4/T5/T6 Gb, Ex tb IIIC T135°C/T100°C/T85°C Db.
Inmetro Ex d Gas: Ex d IIC T4/T5/T6 Gb.
Inmetro Ex d Gas & Dust: Ex d IIC T4/T5/T6 Gb, Ex tb IIIC T135°C/T100°C/T85°C Db, IP66.
Inmetro Ex de Gas: Ex de IIC T4/T5/T6 Gb.
Inmetro Ex de Gas & Dust: Ex de IIC T4/T5/T6 Gb, Ex tb IIIC T135°C/T100°C/T85°C Db IP66.
Material Ex enclosure - Flame retardant, UV stable, Glass reinforced polyester.
Flare - Flame retardant, high impact, UV stable, thermoplastic polyester. (UV stability tested to ISO 4892 part 3).
Hardware - Bracket, fixings and captive cover screws in 316 stainless steel.
Fire retardancy: Body - Glass reinforced polyester. V0 flammability rating.
Outer Flare - Thermoplastic Polyester. V0 flammability rating.
Finish: Body - natural black. Flare - natural black, natural red or painted as specified. (Black short flare painted black).
Voltage: DC: 12 - 48V AC: Up to 254V. If using an EOL resistor with a value between 700Ω and 2KΩ the maximum voltage must be limited to 28.8Vdc, if using an EOL resistor with a value between 470Ω and 700Ω the maximum voltage should be limited to 26Vdc.
Weight: Ex d/UL - 4.6kg, Ex de - 5.4kg. Based on long flare DC unit.
Ingress Protection: IP66 & IP67, NEMA 4X & 6. (IPx7 & NEMA 6 on terminal chamber only).
Earth Continuity: Optional for Ex de version. Not available on Ex d unit.
Entries: Up to 2 x M20 or 1 / 2 ” NPT. Blanking plug available.
Terminals: AC: 7 x 2.5mm2 (4 for loop in/out power, 3 for tone selection) (Standard unit only).
DC: 8 x 2.5mm2 (8 for loop in­­/out power and tone selection) (Standard unit only).
Mounting arrangement: Stainless steel bracket with ratchet facility, optional swivel bracket available.
Labels: Optional duty and tag labels available.
Tone information: 28 tones per stage. Additional custom tones available (Contact MEDC)
Suitable for use with 200Hz tones.
Export Info
Made inUnited Kingdom

 Info/Quote Request
 Reseller & Volume Discounts
 Shipping Rates

B2B Checkout Options: Designated Carrier and Tax-Exempt purchase
Payment Options: Credit Card, Credit Card Over the Phone, PAYPAL, Wire Transfer and Check

Checkout with Paypal Visa MasterCard Amex Checkout with Wire Transfer Electronic Payment

> HORNS :    73 Items found.
BEDHEADR
(3644)

E2S  BEDHEADR

E2S BEDHEAD Alarm Sounder 90dB(A). Low current consumption. Suitable for close proximity signalling. 24VDC.

Configure

 
SONF1DC012_R
(3638)

E2S  SONF1DC012R

E2S SONF1 compact and high output Alarm Sounder 100dB(A). Low current consumption and high SPL. Stainless steel fixings. 12VDC, 24VDC, 24VAC, 115VAC or 230VAC Versions. IP66. VdS and GOST-R Approved. Optional UL & cULs version.

Configure

 
H100T030G
(3586)

E2S  H100T030G

E2S H100T signalling Horn with Trumpet 100dB(A). Compact with high output signal to generate a traditional 'buzzer' warning or two further alarm sounds. Surface Mount. Volume control and Stainless Steel fixings. 12-30VAC/DC or 40-260VAC/DC Versions. IP65. GOST-R Approved.

Configure

 
H100B030G
(3587)

E2S  H100B030G

E2S H100B signalling Horn 100dB(A). Compact with high output signal to generate a traditional 'buzzer' warning or two further alarm sounds. Surface Mount. Volume control and Stainless Steel fixings. 12-30VAC/DC or 40-260VAC/DC Versions. IP65. GOST-R Approved.

Configure

 
SON2DC012R
(3640)

E2S  SON2DC012R

E2S SON2 compact and high output Alarm Sounder 104dB(A). Low currentconsumption and high SPL. Stainless steel fixings. 24VDC, 24VAC, 115VAC or 230VAC Versions. IP66. GOST-R Approved.

Configure

 
A100SONTELR
(3270)

E2S  A100SONTELR

E2S A100SONTEL compact and high output telephone initiated Alarm Sounder 100dB(A). Three alarm tone frequency (siren, alternating, sweeping). Stainless steel fixings. High impact UL94 Housing. IP66. GOST-R Approved.

Configure

 
A100DC_24R
(3244)

E2S  A100DC24R

E2S A100 compact and high output Alarm Sounder/Horn 104dB(A). Low current consumption and high SPL. 115VAC, 230VAC, 24V, 10-30V or 48V Versions. Stainless steel fixings. Programmable version available. IP66. VdS and GOST-R Approved. Optional UL version.

Configure

 
A105NSONTELR
(3272)

E2S  A105NSONTELR

E2S A105NSONTEL compact and high output telephone initiated Alarm Sounder 105dB(A). Three alarm tone frequency (siren, alternating, sweeping). Stainless steel fixings. High impact UL94 Housing. IP66. GOST-R Approved.

Configure

 
GPH2FEDC024G
(3646)

E2S  GPH2FEDC024G

E2S GPH2 Flush Mount Alarm Horn-Buzzer 105dB(A). Low current consumption and high SPL. Robust and fire retardant housing. Stainless Steel fixings. 24VDC, 115VAC or 230VAC Versions. IP54. UL and cULs Approved.

Configure

 
GPH1SEDC024G
(3645)

E2S  GPH1SEDC024G

E2S GPH1 Surface Mount Alarm Horn-Buzzer 105dB(A). Low current consumption and high SPL. Robust and fire retardant housing. Stainless Steel fixings. 24VDC, 115VAC or 230VAC Versions. IP66. UL and cULs Approved.

Configure

 
B300SND030G
(3572)

E2S  B300SND030G

E2S B300SND Compact Signalling Horn 98dB(A). Buzzer type sound and two alarm sounds. Surface Mount. Stainless steel fixings. 12-30VAC/DC or 40-260VAC/DC Versions. IP65.

Configure

 
GPH3SEDC024G
(3647)

E2S  GPH3SEDC024G

E2S GPH3 Surface Mount Alarm Horn-Buzzer 110dB(A). Low current consumption and high SPL. Robust and fire retardant housing. Stainless Steel fixings. 10-30VDC/AC or 40-260VDC/AC Versions. IP66. UL and cULs Approved.

Configure

 
GPH4FEDC024G
(4441)

E2S  GPH4FEDC024G

E2S GPH4 Flush Mount Alarm Horn-Buzzer 110dB(A). Low current consumption and high SPL. Robust and fire retardant housing. Stainless Steel fixings. 10-30VDC/AC or 40-260VDC/AC Versions. IP66. UL and cULs Approved.

Configure

 
B400SND030G
(3580)

E2S  B400SND030G

E2S B400SND Compact Signalling Horn 110dB(A). Buzzer type sound and two alarm sounds. Surface Mount. Stainless steel fixings. 10-30VAC/DC or 40-260VAC/DC Versions. IP65.

Configure

 
H110T030G
(3593)

E2S  H110T030G

E2S H110T signalling Horn with Trumpet 110dB(A). With very high output signal to generate a traditional 'buzzer' warning or two further alarm sounds. Surface Mount. Volume control and Stainless Steel fixings. 10-30VAC/DC or 40-260VAC/DC Versions. IP65. GOST-R Approved.

Configure

 
A105NDC_24R
(3271)

E2S  A105NDC24R

E2S A105N high output Alarm Sounder 112dB(A). Low current consumption and high SPL. 24VAC, 115VAC, 230VAC, 24V, 48V or 100V Versions. Stainless steel fixings. Programmable version available. IP66. VdS, GOST-R and MED Approved. UL version available.

Configure

 
IS-MA1-R
(3689)

E2S  IS-MA1-R

E2S IS-mA1 IS-minialarm compact Alarm Sounder 100dB(A). 16-28VDC. Stainless Steel fixings. IP65. ATEX, IECEx and GOST-R approved for Zone 0. FM approved for Class 1 Div 1 and Class 1 Zone 0.

Configure

 
A105NAXDC024R-UL
(3273)

E2S  A105NAXDC024R-UL

E2S A105NAX Appello X User Recordable Alarm Sounder 102dB(A). Low current consumption. 10-30VDC or 90-250VAC Versions. Robust fire retardant Type 4/4X/3R/13, IP66 housing. UL approved.

Configure

 
IS-A105N-G
(3687)

E2S  IS-A105N-G

E2S IS-A105N high output Alarm Sounder 105dB(A). 16-28VDC. Stainless Steel fixings. IP66. ATEX, IECEx and GOST-R approved for Zone 0. FM approved for Class 1 Div 1 and Class 1 Zone 0.

Configure

 
A112NDC_24R
(3274)

E2S  A112NDC24R

E2S A112N high output Alarm Sounder 119dB(A). High SPL. 24VAC, 115VAC, 230VAC, 24V, 48V or 100/230V Versions. Stainless steel fixings. Programmable version available. IP66. VdS, GOST-R and MED Approved. UL version available.

Configure

 
Page: 1 | 2 | 3 | 4 | All
() Reviews | Write One      
....

DB3BDG0481BNNNNN     $1,268
MEDC / Alarm Signal Devices
Atex Exd / Horns
Contact Imprint Privacy Terms and Conditions Newsletter

Partners:
For inquiries relating to potential partnerships or joint venture ideas,
send an email to sales@GasDetectorsUSA.com or call us at 281-643-0080.

Powered by: macroKom Industrial B2B e-Commerce Engines 		 
Cookie Notice

This online store uses cookies to remember users, enable checkout and to collect aggregate information that allows us to analyze traffic patterns on our site (no personal information is stored). For more information you can read our Privacy Policy.