DIN Rail Power Supplies Offer Outputs from 1.25 A to 40 ADC
Wieland’s new family of UL Listed and CSA Certified (cULus), switching power supplies provides a control voltage of 24 VDC, at an output current from 1.25 A to 40 A. The nine models include six single-phase and three three-phase devices, approved worldwide for a temperature range from -25°C to +71°C. All models feature short circuit protection and a robust design. The six fully enclosed, single-phase units take minimum space on the DIN rail as their width varies from only 1.7 in. (43.5 mm) to 6.9 in. (175 mm). All single-phase models accept a wide universal input voltage range, allowing one unit to operate in many applications. Input voltage for three units range from 115V/230V AC and 210 V – 375 VDC, for two units from 85V – 264 VAC and 90 V - 375V DC, and for one unit from 115V/230V AC and 120 V – 370V DC. Output current varies from 1.25 A to 20 A DC. The three fully enclosed, three-phase units measure only 3.5 in. (90 mm) to 10.9 in. (276 mm) wide. All three-phase models accept a wide universal input range, 400 V- 500V AC and 480 V - 820V DC. Output current varies from 10 A to 40 ADC. Single-phase and three-phase units feature touch-proof screw terminations for input and output wire connections to ensure personnel safety.