LE LAS ATEX Explosion-proof Telephone Ex II2GD TLA 227 A1 AA (Aluminium)
The TLA 227 is LE LAS's aluminium ATEX Zone 1 telephone for gas and dust hazardous areas. The light-alloy body in RAL2003 orange is fitted with a light-alloy handset on a stainless steel cord rated to 100 kg.
Termination is made on a lockable connector, with an Ex e cable entry. Options include remote monitoring, hands-free operation and a second receiver. Installation by a company competent in hazardous-area installations is required.
Key features
- Ex II2GD for gas and dust explosive atmospheres
- Aluminium light-alloy housing and handset
- 15-key keypad, handset conversation mode
- Magnetic hook switch
- Options: remote monitoring, hands-free, second receiver
- Wall mounting, termination on lockable connector
Technical data
| Ex marking | Ex II2GD; Ex e ib mb IIC T5 Gb; Ex ib tb IIIC T100°C Db IP65 |
|---|---|
| EU-type examination certificate | INERIS 03ATEX0118X |
| Ambient temperature | -40°C to +60°C (T5) |
| Ingress protection | IP65 |
| Supply | 12 to 48 Vdc, consumption < 40 mA |
| Ringing voltage | 35-90 Vac |
| Dialling | DTMF / pulse; flashing/earth adjustable |
| Electronic bell | 85 dB / 1 m |
| Housing / colour | Aluminium light-alloy / RAL2003 |
| Handset | Aluminium light-alloy, black; stainless steel cord 100 kg |
| Cable entry | Ex e type for cable Ø10 to Ø13 mm; wires max 1.5 mm² |
| Dimensions | 210 x 240 x 117 mm |
| Weight | 4.2 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
