PM300 SERIES Single, dual and triple output Recommended for new design-ins • • • • • • These popular chassis-mountable linear power modules feature 13 single, 17 dual and 10 triple output models. This series is designed for special applications where mounting on a housing or metal chassis is required. Input/output connections are made to screw terminals on a barrier terminal strip and mounting is made convenient by means of four threaded inserts in the bottom of each module. For maximum safety, all power transformers are split bobbin wound, rather than layer wound, to give total isolation between primary and secondary. Overvoltage crowbar protection is standard on all 5V outputs for protection of logic circuitry. Standard input voltage is 115VAC at 47 to 400Hz; other optional inputs are 220, and 240VAC. Input/output isolation voltage is 2500VAC. Output current limiting and short circuit protection are standard. [ 2 YEAR WARRANTY ] SPECIFICATION Terminal strip connections Chassis mounted Split bobbin wound UL and CSA approved 115, 220 or 240VAC input Short circuit protection All specifications are typical at nominal input, full load at 25°C unless otherwise stated GENERAL SPECIFICATIONS OUTPUT SPECIFICATIONS Voltage accuracy ±1.0%, max. Efficiency Line regulation See table on facing page Isolation voltage Load regulation See table on facing page Isolation capacitance Temperature coefficient Overvoltage protection ±0.02%/°C See table for relevant models Output power limit 6.2V typ. 130% to 200% FL typ. Short circuit protection Approvals and standards 40% typical Input/output, no suffix Suffix "-D" and "-K" 50pF Safety UL478 CSA22.2-143 and -154 Case material Weight 700VAC 2500VAC Non-conductive black plastic Case C1 Case C2 567g (20.02oz) 816g (28.80oz) 100% to 200% FL MTBF 710,000 hours INPUT SPECIFICATIONS ENVIRONMENTAL SPECIFICATIONS Input voltage range Input frequency range PAGE 1 No suffix Suffix "-D" Suffix "-K" 115V±10VAC 220V±20VAC 240V±20VAC See Note 1 47Hz to 400Hz Temperature Operating ambient –25°C to +71°C Non-operating amb. –25°C to +85°C Derating, 50°C to 71°C 2.5%/°C Cooling Free-air convection Relative Humidity Non-condensing 20% to 95% RH AC/DC ENCAPSULATED MODULES | 2.5-15W AC 2.5 to 15 Watt AC/DC encapsulated modules OUTPUT VOLTAGE OUTPUT CURRENT REGULATION OVP LINE RIPPLE AND NOISE LOAD CASE AVAILABLE MODELS PM334D SINGLE OUTPUT 5VDC 500mA Yes ±.05% ±0.10% 2mV rms C1 5VDC 1000mA Yes ±.05% ±0.15% 2mV rms C1 PM342 PM342D PM342K 5VDC 2000mA Yes ±.05% ±0.15% 2mV rms C2 PM345 PM345D PM345K 12VDC 600mA No ±.05% ±0.05% 1mV rms C2 PM317 PM317D PM317K 24VDC 200mA No ±.05% ±0.05% 1mV rms C1 PM367D 24VDC 400mA No ±.05% ±0.05% 1mV rms C2 PM368D PM368K DUAL OUTPUT ±12VDC ±240mA No ±0.05% ±0.05% 1mV rms C1 PM337 PM337D PM337K ±12VDC ±400mA No ±0.05% ±0.05% 1mV rms C2 PM397 PM397D PM397K ±15VDC ±100mA No ±0.05% ±0.05% 1mV rms C1 PM302 PM302D ±15VDC ±200mA No ±0.05% ±0.05% 1mV rms C1 PM365 PM365D PM365K ±15VDC ±350mA No ±0.05% ±0.05% 1mV rms C2 PM301 PM301D PM301K ±15VDC ±500mA No ±0.05% ±0.05% 1mV rms C2 PM396 PM396D PM396K PM395D TRIPLE OUTPUT 5V/±12VDC 300/±180mA Yes ±0.05% ±0.1%/±0.05% 1mV rms C1 PM395 5V/±12VDC 500/±120mA Yes ±0.05% ±0.1%/±0.05% 1mV rms C1 PM391 5V/±12VDC 1000/±150mA Yes ±0.20% ±0.1%/±0.02% 1.0/0.5mV rms C2 PM392D 5V/±15VDC 300/±150mA Yes ±0.05% ±0.1%/±0.05% 1mV rms C1 PM394D 5V/±15VDC 500/±100mA Yes ±0.05% ±0.1%/±0.05% 1mV rms C1 PM390 5V/±15VDC 1000/±150mA Yes ±0.20% ±0.1%/±0.02% 1.0/0.5mV rms C2 PM393 CASE C 0.75 (19.1) INSERTS 4.40 THREAD 0.125 (3.2) DEEP 2.50 (63.5) Single Output Models 0.75 (19.1) Dual Output Models 5.40 BH Screws 4.00 (101.6) PM391K PM390K PM393D Triple Output Models AC AC AC AC AC AC – 5V OUT NC NC NC – OUT + 5V OUT – 12V OUT – 15V OUT COM COM + OUT + OUT COM + 12V OUT + 15V OUT C1 C2 2.00 (50.8) 2.70 (68.6) 0.35 (8.9) 1.45 (36.8) 2.00 (50.8) International Safety Standard Approvals ALL DIMENSIONS IN INCHES (mm) Note 1 UL478 File No. E131987 Some units should be derated for operation at 400Hz. Please contact factory for details. CSA22.2-143 and -154 File No. LR59996C http://www.artesyn.com PAGE 2