The power supplies are used even in extreme environment (e.g. dust, oil or moisture). One option is to use standard power supplies housed inside special (e.g. waterproof) cabinets. Second, more simple and better option is to directly use a power supply compliant with IP67 and NEMA 4X standards. The compliant power supply can be found in TRACO POWER's portfolio.
This is an archive article published 11/19/2009. Some information may no longer be up to date and in line with the current state. Please contact us in case of interest.
These power supplies have been designed particularly for applications in extreme environments. The rugged die-cast aluminium housing is water, ice, oil and dust resistant in compliance with IP67 and NEMA 4X standards. The metal case works as an efficient heatsink allowing full power operation at up to +60°C ambient temperature (no fan required). With a shock and vibration proof construction the power supplies can be mounted directly on a machine.
An International safety approval package includes CB scheme as well as ATEX and IECEx certificate of conformity for applications in hazardous locations i.e in chemical or food processing industries. The TEX series offers a cost efficient solution for de-centralized power systems in industrial automation applications with critical environment conditions.
Rugged power supplies for harsh outdoor environments
Die-cast aluminium housing
Dust, water (incl. salt water), ice and oil resistant enclosure
IP67 and NEMA 4X rated
Connection via waterproof I/O plug-connectors
Shock & vibration proof construction
Operating temp. range –40°C to +85°C
Universal input 85 to 264 VAC
Output voltage adjustable
Low ripple and noise
Worldwide safety approvals
Class I, zone 2 approval incl. ATEX certification
3-year product warranty
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Date of publishing 11/19/2009. When you issue article on your website, please give its source: https://www.soselectronic.com/en/articles/no-name/power-supply-for-extreme-environments-751
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