240W DIN Rail Supplies Can Take A Good Beating

(TRACO POWER’s TIB 240-EX Family of 240W DIN rail power supplies, sensorsmag.com)

TRACO POWER’s TIB 240-EX Family of 240W DIN rail power supplies are designed for harsh environments and hazardous locations with certifications for ATEX II3G and UL HazLoc Class I / Div 2 standards. They feature 24 / 48 Vdc outputs (-2% ~ +17% VADJ Range); high efficiency operation of 95%; 150% peak power for 4 seconds; and packaged in a ruggedized metal enclosure that is EN61373 qualified to the rigorous railway shock and vibration standards.  

Protection circuits include back power immunity, short-circuit / overload protection and a DC OK dry signal contact. DC-OK LED indicators on both the front and side panels with optional side panel mounting enable use in flat panels. The product’s reduced heat dissipation enables a -40°C to +60°C full load operating temperature range (up to +70°C operation with only 20% de-rating).  

Outputs are radio-interference-suppressed to impede radiation at long output lines. This filter reduces the common mode current to within limits of telecommunication ports. The units operate with a high-power factor of up to 99% with active power factor correction which also minimizes input inrush current.  

Sponsored by Infosys

Infosys positioned as a Leader in Gartner Magic Quadrant for IT Services for Communications Service Providers, Worldwide 2020

The Gartner Magic Quadrant evaluated 12 vendors and Infosys was recognized for its completeness of vision and ability to execute.
Infosys leverages its global partner ecosystem, CSP-dedicated studio, design tools, and 5G Living Labs to boost service delivery. Innovative solutions such as the ‘Infosys Cortex2’ are driving business value for CSPs.

All models are safety approved to meet UL/EN 60950-1, UL508 listed, EN 600079-0/-7/-15, ATEX II3G and UL HazLoc Class I, Division 2 with EN55032 Class B for both radiated and conducted emissions. For deeper insights, datasheets are available.

Suggested Articles

Legendary Samsung Chairman Lee Kun-hee died earlier this week after six years of illness

Lab inside ST fab in Singapore will bring together scientists from A * STAR Institute of Microelectronics and Japan’s ULVAC

The rush to test ventilators was “like sprinting down a pier while also building the pier”