LE LAS ATEX/IECEx Explosion-proof Howler KLM 218A (IIC / IIB+H2+CS2)
KLM 218A howlers are designed to operate in hostile industrial environments, even in extreme conditions of temperature, humidity and other hazards. Body and cover are die-cast aluminium alloy, with mounting tabs or an optional adjustable stainless steel bracket, and easy connection on removable screw terminals.
Signals are adjustable in volume, 1 or 2 tones, low or high pitch, including AFNOR emergency evacuation signals or a melody. The howler can be triggered by telephone ringing current and has a call extension relay.
Key features
- Flameproof howler for gas group IIC (218A1) or IIB+H2+CS2 (218A2)
- Up to 110 dB at 1 m
- 1 or 2 tone signals incl. AFNOR evacuation signal, adjustable volume
- Telephone line interface (ringing current 30-100 Vac)
- Supply versions 230 Vac, 115 Vac, 24-48 Vdc
- Options: 4 cable entries, adjustable bracket, other housing colours
Technical data
| Ex marking | 218A1: Ex db IIC T6 Gb / Ex tb IIIC T85°C Db; 218A2: Ex db IIB+H2+CS2 T6 Gb / Ex tb IIIC T85°C Db |
|---|---|
| Certificates | IECEx INE 18.0029X; INERIS 18ATEX0032X |
| Standards | IEC/EN 60079-0, 60079-1, 60079-31 |
| Ambient temperature | -40°C to +60°C |
| Sound level at 1 m | 100 dB (218A1); 110 dB (218A2) |
| Supply | 230 Vac (115 Vac, 24-48 Vdc versions) |
| Consumption | 15 W - 15 VA |
| Ingress protection | IP66 |
| Material / colour | Aluminium alloy, epoxy paint, RAL2003 orange |
| Cable entry | 2 x 3/4" NPT for cable Ø7 to Ø12 mm |
| Dimensions | 214 x 193 x 223 mm |
| Weight | 5 kg |
Supply in Saudi Arabia
LE LAS products are supplied in Saudi Arabia by West Velocity Company, Al Khobar - quotation, delivery across the Kingdom and the manufacturer's documentation and certificates on request. Ask for a quotation by email (info@west-velocity.com) or WhatsApp.
Manufacturer information: www.lelas.fr
Datasheet / brochure: PDF
