Hazardous Area – MEDC Alarm, Signalling and Notification Products
Applications:
- Potentially explosive atmospheres
- Harsh industrial and marine environments
Features:
- World-wide certification: ATEX, UL, FM, CSA, GOST, CQST Chinese, and to customer specification.
- Wide operating temperature range
- High Ingress Protection Rating
- Corrosion-free GRP
- Wide range of customer specific options
- Two year warranty on all products

SM87 SL
Xenon, Filament, Fluorescent & LED Status Lamp
Explosion-proof, Weatherproof
Close-coupled and pre-wired to customer’s requirements
| Specification | |
|---|---|
| Voltage Frequency | 50 Hz as standard. 60 Hz available if required |
| Xenon Voltages | 24-48V d.c. 110-254V a.c. |
| Filament Voltages | 12-48V d.c., 110-254V a.c. |
| Fluorescent Voltages | 12-48V, 220-254V a.c. |
| Certification Intrinsically Safe Flameproof | ATEX Ex II 2GD. Zone 1 & Zone 2Class I, Div. 1 & 2, Groups C & D. Class I, Zone 1, AExd IIB T6 |
| Terminals | 2.5mm2 max |
| Entries | Up to 3 ×20mm or 25mm ISO |
| Enclosure | LM 25TF Marine Grade Alloy |
| Lens | Glass |
| Ingress Protection | IP66 & 67 |
| Ambient Temp. | -25℃ to +55℃ (LED & Fluorescent) -55℃ to +70℃ (Xenon & Filament) |
| Gland Type | Exd |
| Options: Body & lens colour, tag & duty labels. | |
ATEX Ex II 2GD. Zone 1 & Zone 2