SM87BG
These manual fire alarm, emergency shutdown breakglass and pushbutton units have been designed for the most arduous environmental conditions. The units are both easy to install and maintain. Intrinsically safe Exia and flameproof Exd versions of each model are available. A choice of either stainless steel or alloy makes the range suitable for either the offshore or onshore industries.
Data Sheets
SM87 BG (220 KB) (PDF)
SM87 BG North American (622 KB) (PDF)
Product Certificates
ATEX Ex d IIC (4 MB) (PDF)
ATEX Ex ia IIC (1 MB) (PDF)
CQST Ex d IIC (318 KB) (PDF)
CQST Ex ia IIC (304 KB) (PDF)
CSA Exd (28 KB) (PDF)
CSA Exia (168 KB) (PDF)
TR CU Ex ia IIC (1 MB) (PDF)
TR CU Ex d IIC (1 MB) (PDF)
TR CU EMC (435 KB) (PDF)
INMETRO Ex d IIC (446 KB) (PDF)
IP66 Certificate (39 KB) (PDF)
Russian Fire Approval Certification (1 MB) (PDF)
CNEx BGLI (304 KB) (PDF)
CNEx BGLD (318 KB) (PDF)
Product Certificates – External Link
SM87BG IECEx Ex dSchematics / Wiring
Exd, Exia Schematic (98 KB) (PDF)
Exd, Exia Wiring (162-617) (77 KB) (PDF)
Technical Manuals
Ex d (TM146) (1 MB) (PDF)
Ex ia (TM147) (3 MB) (PDF)
| Certification | ATEX, IECEx, CSA, TR CU, CQST, Inmetro |
| Intrinsically Safe | ATEX Ex II 1G, Exia IIC T4 |
| Flameproof | ATEX Ex II 2GD, Exd IIC T6 |
| Area Classification | Zone 0, Zone 1 and Zone 2 use* |
| Certified Ambient Temperature |
-55°C to +70°C (Exd) -55°C to +55°C (Exi) -20°C to +55°C (LED) |
| Ingress Protection | IP66 & IP67 |
| Material | Stainless Steel or Alloy |
| Entries | Up to 4 x 20mm or 25mm |
| Weight | 3.8kg (Steel) 2.5kg (Alloy) |
| Options |
Body colour, LED, resistor, diode, 3 & 4 pole changeover switch, certification, tag & duty labels. |
* Model dependant
Features
- Zone 0, Zone 1 and Zone 2 use*.
- Exia IICT4 or Exd IIC T5/T6.
- ATEX aproved, Ex II 1G (Exia) Ex II 2GD (Exd).
- BASEEFA certified
- CSA certified.
- IECEx certified.
- TR CU* certified.
- Chinese (CQST) certified.
- Brazilian (Inmetro) certified.
- IP66 and IP67.
- Certified temperature: –55°C to +70°C*.
- Stainless steel or marine grade alloy.
- Robust yet lightweight.
- Easy to maintain.
*Depending on version.
