MEDC SM87BG Break Glass Manual Call Point Ex ia, Ex d, weather-proof
The MEDC SM87BG Manual Call Point has been designed for the most hazardous environmental conditions.
MEDC SM87BG Manual Call Point
The MEDC SM87BG enables personnel to raise a fire alarm quickly and reliably in some of the most demanding industrial and hazardous environments. Available in either stainless steel or marine-grade alloy, it delivers exceptional strength and corrosion resistance, making it ideal for both offshore and onshore applications.
Furthermore, engineers can install and maintain the SM87BG with ease, helping to reduce maintenance time and operational costs. To suit different hazardous area requirements, MEDC offers the call point in both intrinsically safe Ex ia and flameproof Ex d versions. As a result, operators can select the most suitable model for their application while maintaining compliance with hazardous area standards.
Built for harsh environmental conditions, the SM87BG combines a robust yet lightweight design with dependable performance, ensuring reliable manual alarm activation in critical safety applications.
Key Features
- Manual call point for hazardous area applications
- Weatherproof construction
- Suitable for Zone 0, Zone 1, and Zone 2 installations (depending on version)
- Available in Ex ia intrinsically safe and Ex d flameproof versions
- Manufactured from stainless steel or marine-grade alloy
- Easy to install and maintain
- Robust yet lightweight design
- Excellent corrosion resistance
- Suitable for offshore and onshore environments
| Option | 3 & 4 pole changeover switch, Body color, certification, Diode, LED, resistor, tag & duty labels |
|---|---|
| Material | Grade 316 ANC4B Stainless Steel, LM 25 TF marine grade alloy |
| Finish | Paint finish as standard |
| Ingress protection | IP66, IP67 |
| Certified temperature | -20°C to +55°C (LED), -55°C to +55°C (Ex i), -55°C to +70°C (Ex d) |
| Voltage | Ex d 24V ac/dc Ex ia 28V |
| Weight | approx. 2.5kg (alloy), approx. 3.8kg (steel) |
| Area classification | Zone 0, Zone 1, Zone 2 |
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