AC/DC Industrial Power Supply TEX 120 Series, 120 Watt Rugged isolated power supplies for harsh outdoor environments 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 40C to +85C DC-OK indicator, voltage adjust Low ripple and noise UL 508 IEC 62368-1 Class I, zone 2 approval incl. ATEX certification (tested in accordance to These isolated power supplies have been designed particularly for applications IECEx) 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 3-year product warrenty metal case works as an efficient heatsink allowing full power operation at up to +60C ambient temperature (no fan required). With a shock and vibration proof construction the power supplies can be mounted directly on a machine. An In- ternational safety approval package includes CB scheme as well as ATEX certi- fication for applications in hazardous locations i.e. in chemical or food process- ing industries. The TEX series offers a cost efficient solution for de-centralized power systems in industrial automation applications with critical environment conditions. Models Order Code Output Power Output Voltage Output Current Efficiency max. nom. (adjustable) max. typ. TEX 120-112 96 W 12 VDC (12.0 - 15.0 VDC) 8 000 mA 87 % TEX 120-124 120 W 24 VDC (24.0 - 28.0 VDC) 5 000 mA 87 % Options TEX-C11 - Optional Cable : Input cable, 2 m: www.tracopower.com/products/tex-c11.pdf TEX-C21 - Optional Cable : Output cable, 2 m: www.tracopower.com/products/tex-c21.pdf TEX-P11 - Optional Connector Binder 4-pin female plug 99-4222-14-04: www.tracopower.com/products/tex-p11.pdf TEX-P21 - Optional Connector Binder 7-pin male plug 99-4225-160-07: www.tracopower.com/products/tex-p21.pdf Page 1 / 5 www.tracopower.com January 7, 2022TEX 120 Series, 120 Watt Input Specifications Input Voltage - AC Range Operational Range: 85 - 264 VAC (Full Range) Rated Range: 100 - 240 VAC (Full Range) - DC Range Operational Range: 85 - 375 VDC (Designed for, no certification) Polarity: irrelevant Input Frequency 47 - 63 Hz Input Current - Full Load & Vin = 230 VAC 1 000 mA max. - Full Load & Vin = 115 VAC 2 000 mA max. Power Consumption - At no load 4 250 mW max. Input Inrush Current - At 230 VAC 25 A max. - At 115 VAC 13 A max. Recommended Input Fuse 5 000 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Output Specifications Output Voltage Adjustment 12 VDC model: 12.0 - 15.0 VDC 24 VDC model: 24.0 - 28.0 VDC (By trim potentiometer) Output power must not exceed rated power Regulation - Input Variation (Vmin - Vmax) 0.5% max. - Load Variation (0 - 100%) 0.5% max. Ripple and Noise 50 mVp-p max. (20 MHz Bandwidth) Minimum Load Not required Hold-up Time - At 230 VAC 25 ms min. - At 115 VAC 20 ms min. Start-up Time - At 230 VAC 2 000 ms max. Short Circuit Protection Continuous, Automatic recovery Overload Protection Constant Current Mode Output Current Limitation 104 - 135% of Iout max. 110% typ. of Iout max. Overvoltage Protection 125 - 162% of Vout nom. Transient Response - Peak Variation 1500 mV max. (10% to 90% Load Step) - Response Time 3 000 s typ. (10% to 90% Load Step) All specifications valid at nominal voltage, resistive full load and +25C after warm-up time, unless otherwise stated. Page 2 / 5 www.tracopower.com January 7, 2022