F4 is an integrated LED signaling device engineered for tunnels safe following distrance signaling
T4 is developed to give drivers a rich but yet not disturbing guide light, helping visually measuring the distance from the car in front: amber lights can be placed every 5 meters, to be alternated with one blue light every 25 meters.
This combination allows an immediate perception of the distance with the car in front helping tremendously in case of sudden stops and preventing incidents. T4 has a built-in back-up technology: it has been developed over two independent electronic circuits which function as back-up to one another in case of one circuit failure.
| Approvals | CE UKCA |
|---|---|
| Manufacturer/Brand | Sirena |
| Colour | Amber |
| Materials (Body) | PC |
| Ingress Protection | IP67 |
| Voltage | 24VAC/DC |
| Operating Temperature | -30 to +50℃ |
| Light Output Life | LED, WITH FAILURE BACK UP CIRCUIT |
| Flashes Per Minute (FPM) | STEADY, FLASHING |
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Specialist distributor Switchtec has strengthened its sales team with the appointment of Mike Careless as Midlands Area Sales Manager.
Switchtec has released Issue 10 of its Electrical Control Components Catalogue, now exceeding 175 pages and offering an expanded range of products for electrical wholesalers, panel builders, OEMs, and industrial users.
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Switchtec announces the availability of the BKF Series Compact Single Pole Terminal Blocks, a high-performance solution engineered for reliable power distribution in industrial control panels and electrical systems where space, safety, and efficiency are critical.
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