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SB125-X Ex-proof Combined Warning Signal

SB 125-2/3/4j

Combined stainless steel for zone 1, 21

  • ATEX and IEC Ex Certified – Zone 1, 2, 21, 22
  • GRP variant also available
  • IP 66/67
  • Up to 115dB
  • 59 sounds available
  • Xenon or LED
  • Standards: EN (IEC) 600790 / EN (IEC) 600791 / EN 54
  • Made in France

Customs code: 83311095
Country of origin: FR
Stock: Available in 15 days

This SB125-2/3/4j signaling set consists of a siren and several light beacons (4 maximum). It is certified ATEX/IECEx for Hazardous Areas zones from 1, 2 for gas and 21, 22 for dust. It is dedicated to the Oil and Gas industries, chemistry, petrochemicals, pharmacy, marine and all offshore applications. It has been developed for corrosive environments and hazardous areas. The tags are offered in two technologies. LED fixed light, flashing, turning of different powers. Flash with Tube XENON of different powers. Four blinking frequencies are selectable. For the siren, it is possible to select 1 tone from the 59 pre-recorded, including the main usual alarm tones. The light beacons and siren can be triggered in a common or independent way. The set is moulded and machined in INOX AISI 316L covered with a highly UV-resistant paint, the glass is made of borosilicate glass of different shades, the whole is assembled on a 316L stainless steel turntable.
As an option it is possible to integrate the sound of the siren or beacons by a telephone line. On demand one of the light tags can be replaced by a push button or a junction box and specific customer tones can be pre-recorded in the factory. A complete range of accessories allows you to customize the products.


Working temperature: -40°C to 70°C
Humidity: up to 95% HR
Material: AISI 316L stainless steel mounting cases and plate
Mounting platinum color: red or natural metal
Degree of protection: IP66/67
Case color:Red, Blue, black, other colors on demand
Glass: borosilicate glass 3.3, red, yellow (Amber), Blue, green, Claire.
Option:stainless steel glass protection
Power: 12-48V DC/AC or 100-240V AC
Power consumed:Xenon:2 Joule: 4W (Max); 5J: 10W (Max);10J: 15W (Max);15J: 20W (Max); 21J: 25W (Max); LED: 5 W
Certificate: NEMKO 13ATEX1561X, IECEX NEM 13.0030X
Marking: II 2 GD, Ex d IIC T4 … T6 Gb, Ex tb IIIC T135oC … T85C
Cable entry: 4 M20, M25, 1/2″ NPT, 3/4″NPT or other on demand
Other: xénon bi-tube mount

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