RECOM's RAC04 Series includes ultra-compact universal input AC/DC power modules for PCB mounting. These modules feature ultra-low no-load power consumption, short circuit, overload and output overvoltage protection, and built-in EMC Class B filters. The dual output version is designed for standby relay applications. A high input voltage version is available for input voltages up to 305 VAC or 430 VDC.
Modules in this series feature very low no-load current. In standby mode, only 120 mW are drawn. As a standard, all converters feature "Class B" filters to EN55022. These modules can be operated with natural cooling in temperatures between -40°C to +70°C, whereby derating has to be observed. This very compact product series operates with inputs from 90 VAC to 264 VAC at 47 to 440 Hz and provides outputs of 3.3 V, 5 V, 12 V, 15 V, or 24 V. These completely encapsulated modules weigh only 26 grams, measure 36.5 x 27.0 x 17.1 mm (L x W x H), and are isolated to 3 kVAC (4 kVAC optional).
- Ultra-compact AC-DC power supply
- 4 W PCB mount package
- Universal input voltage range including 277 VAC
- Dual output version for standby relay circuits
- 3 kVAC Isolation (Class II)
- Very low no load input current
- Short circuit protected
- UL certified