PM50 Series DC/DC INDUSTRIAL CONVERTER FEATURES • • • • • • • • • • • • • 32W - 50W Industrial Grade Converter Wide input voltage ranges 32W to 50W 1 & 2 outputs Input ranges from 10 to 270Vdc Single outputs 12 to 132Vdc Two isolated outputs 12-16 or 60Vdc Reverse input voltage protection Operating Temp -25C to +55C Wall or DIN rail mounting One unit covers many output voltages Output voltage adjustable on front panel Fully encapsulated & meets IP20 Tropic Coating option SPECIFICATIONS INPUT Input Voltage PROTECTION Input Code A: 10-30Vdc Input Code B: 20-60Vdc Input Code C: 50-150Vdc Input Code D: 90-270Vdc OUTPUT Reverse input voltage Yes Protection Isolation Input code A,B: Input- Output: 2kVdc Input code C,D: Input- Output: 2.5kVac / 4kVdc Input code A,B: Input- Case: 2kVdc Input code C,D:Input- Case: 2.5kVac / 4kVdc Aall outputs: Output- Case: 1kVdc Output voltage See Selection Table Voltage adjustment With a 15 turn potentiometer PM50*15-15, 12 - 16V PM50*18-18, 17 - 20V PM50*60-60, 54 - 66V ENVIRONMENTAL Operating temperature -25°C to 55°C 100% load See Selection table Storage temperature -40°C to 85°C Current Limit Foldback type Humidity Can be used in non-condensing tropical Ripple & noise <2mV rms STANDARDS & APPROVALS Load regulation 0.2% with parallel outputs 1% with serial outputs Train Standards Meeting train standard EN50155 / IEC 60571, can be made on request Temperature coefficient 0.02% per °C Safety standards IEC60950, EN/IEC61204-3 Transient response 3mS typical, 10%–90% load step C-Tick AS/NZS CISPR11 Group 1, Class A Remote Sense No Soft start No EMC standards Efficiency 78%–85% EN IEC 61000-6-3, Emission EN IEC 61000-6-2, Immunity EN IEC 61000-4-4, 4kV EN IEC 61000-4-5 level 2&3 Switching frequency 45kHz Output current MECHANICAL Dimensions 157 x 106 x 48mm See Technical Illustration Weight 0.65kg Mounting Standard with DIN Rail Bracket L60-1: Optional end DIN Mount Bracket See Technical illustrations www.powerbox.com.au - 1800 251 380 www.powerbox.co.nz - 0800 104 480 Doc. No. PM50 Rev.D 25-11-15 PM50 Series DC/DC INDUSTRIAL CONVERTER SELECTION TABLE MODEL INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT CURRENT POWER PM50A 15-15 10-30V 12V 2.67A 32W PM50A 15-15 10-30V 15V 2.67A 40W PM50A 18-18 10-30V 18V 2.60A 47W PM50A 15-15 10-30V 24V 1.34A 32W PM50A 15-15 10-30V 28V 1.34A 37W PM50A 18-18 10-30V 36V 1.30A 47W PM50A 60-60 10-30V 60V 0.67A 40W PM50A 60-60 10-30V 110V 0.34A 37W PM50B 15-15 20-60V 12V 3.34A 40W PM50B 15-15 20-60V 15V 3.34A 50W PM50B 18-18 20-60V 18V 3.20A 57W PM50B 15-15 20-60V 24V 1.67A 40W PM50B 15-15 20-60V 28V 1.67A 47W PM50B 18-18 20-60V 36V 1.60A 57W PM50B 60-60 20-60V 60V 0.84A 50W PM50B 60-60 20-60V 110V 0.42A 46W PM50C 15-15 50-150V 12V 3.34A 40W PM50C 15-15 50-150V 15V 3.34A 50W PM50C 18-18 50-150V 18V 2.78A 50W PM50C 15-15 50-150V 24V 1.67A 40W PM50C 15-15 50-150V 28V 1.67A 47W PM50C 18-18 50-150V 36V 1.39A 50W PM50C 60-60 50-150V 60V 0.84A 50W PM50C 60-60 50-150V 110V 0.42A 46W PM50D 15-15 90-270V 12V 3.34A 40W PM50D 15-15 90-270V 15V 3.34A 50W PM50D 15-15 90-270V 24V 1.67A 40W PM50D 15-15 90-270V 28V 1.67A 47W PM50D 60-60 90-270V 60V 0.84A 50W PM50D 60-60 90-270V 110V 0.42A 46W www.powerbox.com.au - 1800 251 380 www.powerbox.co.nz - 0800 104 480 Doc. No. PM50 Rev.D 25-11-15 PM50 Series DC/DC INDUSTRIAL CONVERTER TECHNICAL ILLUSTRATIONS www.powerbox.com.au - 1800 251 380 www.powerbox.co.nz - 0800 104 480 Doc. No. PM50 Rev.D 25-11-15