April 11, 2019 – TRACO POWER has announced the release of their TIB 120-EX Family of 120 Watt DIN rail power supplies that are designed for harsh environments & hazardous locations with certifications for ATEX II3G and UL HazLoc Class I / Div 2 standards.
These products feature: 12 / 24 / 48V outputs (-2% ~ +17% VADJ Range); efficiency operation of 94%; 150% peak power for 4 seconds; and packaged in a metal enclosure that is EN61373 qualified for railway shock and vibration. 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 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 power factor of up to 99% with active power factor correction which also minimizes input inrush current. 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.