SM87 LU1 / LU3
These certified steady beacons have been designed for use in harsh environmental conditions.
The marine grade stainless steel or alloy enclosures are suitable for use offshore or onshore, where lightweight combined with corrosion resistance and strength is required.
Units can be painted to customer specification and fitted with identification labels.
Data Sheets
SM87 LU1 & SM87 LU3 (520 KB) (PDF)
SM87 LU1 & SM87 LU3 North American (261 KB) (PDF)
Product Certificates
ATEX Exd IIC (2 MB) (PDF)
UL (178 KB) (PDF)
TR CU Ex d IIC (1 MB) (PDF)
Inmetro BR-Ex d IIC (427 KB) (PDF)
CSA (214 KB) (PDF)
CQST Exd IIC (684 KB) (PDF)
IP66 & IP67 Certificate (74 KB) (PDF)
Russian Fire Approval Certification (1 MB) (PDF)
CNEx (684 KB) (PDF)
CCOE (555 KB) (PDF)
Download file (660 KB) (PDF)
Product Certificates – External Link
SM87 Beacon Range IECExSchematics / Wiring
Schematic (68 KB) (PDF)
Technical Manuals
Exd (TM158) (5 MB) (PDF)
SM87LU1UL (TM109) (65 KB) (PDF)
INMETRO (TM347) (660 KB) (PDF)
| Certification | ATEX, IECEx, UL, TR CU, CSA, CQST, Inmetro, |
| Flameproof | ATEX Ex II 2GD, Exd IIC T5/T6 |
| Area Classification | Zone 1 and Zone 2 use. |
| Certified Ambient Temperature |
-55°C to +70°C (SM87 LU3) -20°C to +55°C (SM87 LU1) |
| Ingress Protection | IP66 & IP67 |
| Material | Stainless Steel or Alloy |
| Entries |
SM87 LU1 up to 3 x M20 or M25 SM87 LU3 up to 4 x M20 or M25 |
| Weight |
Alloy:2.5 kg Stainless Steel: 3.8kg |
| Options |
Body & lens colour, lens guard, tag or duty labels, terminal chamber, voltages 24V-48V d.c. 110V-254V a.c. |
Features
- Zone 1 and Zone 2 use.
- Exd IIC T4/T6.
- ATEX approved Ex II 2GD.*
-
UL listed for USA and Canada*
- Class I, Div. 1, Groups C & D.
- Class I, Zone 1, AExd IIB.
- BASEEFA certified.
- CSA certified.*
- IECEx certified.
- TR CU certified.*
- Chinese (CQST) certified.
- Brazilian (Inmetro) certified.
- Fluorescent.
- Filament.
- IP66 and IP67.
- Corrosion Resistant.
- Fluorescent version suitable for obstruction or warning lighting.
- Optional guard.
*Model dependent.
