Where several TEF 9980 main and repeater lights are daisy-chained around the helideck, this box terminates one lamp and carries the supply and control on to the next: a TEF 1058 size 25 enclosure (internal 140 × 218 × 100 mm) in stainless steel AISI 316L with EPDM gasket, certified Ex eb IIC T5 Gb for Zone 1, Zone 2 and safe areas. Only ATEX/IECEx certified glands, blanks and adaptors may be used. For the last lamp in the chain, see the single-connection box 10582089. Datasheet TPS4339, user manual TUM4309.
Technical data
| Enclosure | TEF 1058 size 25, stainless steel AISI 316L, EPDM gasket |
|---|---|
| Ex protection | II 2 G Ex eb IIC T5 Gb; IECEx PRE 14.0001, Presafe 14 ATEX 4124 |
| Ingress protection | IP66/67 |
| Internal dimensions | 140 × 218 × 100 mm |
| Ambient temperature | −40 °C to +40 °C (empty enclosure) |
| Datasheet | TPS4339 |
Datasheets, certificates and user manuals are listed above the table. Contact us for price and delivery time.
