These electronic sounders have been approved for use in potentially explosive atmospheres, hazardous areas and very harsh environmental conditions. Typical applications are Oil and Gas, On-shore & Offshore, Chemical, Petrochemical, Refineries & Marine locations, etc. The sounder incorporates a three stage alarm option with sixty three tones to choose from which includes four tones that can be recorded or customised by the installer. All tones can be pre-set during installation. The design of these alarm sounders allow for termination inside the enclosure. Both the SD125 & SD150 are supplied with a stainless steel mounting bracket as standard.
3 stage alarm with 63 selectable tones 5-20 watts adjustable power rating Sound output up to 115dB at 1 metre Volume control Dustproof and weatherproof Red (RAL3001) 316 stainless steel or GRP (Glass Reinforced Plastic) enclosure IP66 / IP67 protection Temperature -40 to +70°C Accepts upto ≤2.5mm2 incorporating rising clamp protectors Cable entry 4 x M20 RoHS compliant and CE marked
Standards
Conforms to EN (IEC) 60079-0, EN (IEC) 60079-1 and EN54.
Approvals
Approved by ATEX and CQST , IMETRO and IECEX (pending) ATEX: II 2G Exd IIC T4 - T6 (incorporating IIA & IIB) Zones 1 & 2, zones 21 & 22 (pending)
Moflash Red 60-Tone Explosion-Proof Electronic Sounder, 113dB, 12 to 48V DC - SD150 Series - SD150DCNNARDN
This electronic sounder from Moflash is ideal for use as a warning signal in potentially explosive atmospheres as well as extreme environmental conditions. The explosion-proof signalling device is made of glass-reinforced plastic material for improved resistance to impact and corrosion. It features a three-stage alarm system, with 60 tones you can choose and preset at the installation stage. It also comes with a mounting bracket for simple installation. This type of sounder is commonly used in harsh environments such as factories and refineries.
Features and Benefits
• Produces 113dB (decibels) of sound at 1m for a highly audible warning signal • IP66 (ingress protection) rating for resistance to dust and high-pressure water jets • Design that allows for termination inside the enclosure to prevent flying cables
Applications
• Oil and gas industries • Chemical manufacturing plants • Petrochemical industry • Marine applications
How do I integrate this sounder into my industrial setup?
The sounder has an adjustable power rating of 5 to 20W, so you can adjust it according to your needs. You can also fit the sounder with a telephone initiation function for greater ease of use.
