title: COSEL Power Supply, Noise Filter 2025 Product Catalog

Summary

COSEL Power Supply, Noise Filter 2025 Product Catalog

HCA-seriesTerminal Blocks? Pin Confi guration and FunctionsPin Configuration and Functions of CN1, CN2Pin No.FunctionGround level1+S:+Remote sensingCOM2,3N.C.:No connection-4-S:-Remote sensingCOM1413CN32187CN22 8 217CN115CB:Current BalanceCOM6N.C.:No connection-7VTRM:Adjustment of output voltageCOM8COM:Common ground (for signal)COM*Each terminal of CN1 and CN2 are connected inside the power supply.*Do not connect anything to N.C. pins.HCAPin Configuration and Functions of CN3Pin No.FunctionGround level1AUXG:Auxiliary output ground(Same potential as SGND)AUXG2SGND:Signal ground(Same potential as AUXG)SGND3AUX:Auxiliary outputAUXG4B:RS485 differential signal(-, Inverted) *1SGND5A:RS485 differential signal(+, Non-Inverting) *1SGND6ADDR1:Address bit 1 *1SGND7SLV_EN:Enable Slave modeSGND8ADDR0:Address bit 0 *1SGND9RC:Remote ON/OFFRCG10RCG:Remote ON/OFF groundRCG11WRN:Warning signalWRNG12WRNG:Warning signal groundWRNG13PG:Alarm signalPGG14PGG:Alarm signal groundPGG*1 For -I4 option.Assembling and Installation MethodMating connector and terminalConnector Housing Terminal Mfr.Reel：SPHD-001T-P0.5CN1 S8B-PHDSS PHDR-8VS SPHD-002T-P0.5J.S.T.CN2 Loose：BPHD-001T-P0.5 *CN3 S14B-PHDSS PHDR-14VS BPHD-002T-P0.5 **The manufacturer prepares only the ratchet hand.! Use with the conduction cooling (e.g. heat dissipation from the aluminum base plate to the attached water-cooled plate).! Recommended screw is M4. Select a screw length that allows the effective thread to be fastened to the water-cooled plate at least 4 mm.! The recommended torque for the mounting screws is 0.94－1.25Nm (when the male screw is iron and the water-cooled plate is aluminumor copper).! The aluminum base plate should be cooled uniformly.! Use TIM (Thermal interface material) between the aluminum base plate and the water-cooled plate.It is recommended to use TIM with a thermal conductivity of 1 W/mK or more.! The unit can be mounted in any direction. When two or more power supplies are used side by side, position them with proper intervals toallow enough air ventilation. Aluminum base plate temperature of each power supply should not exceed the temperature range shown in“Derating”.Fixed screw (5pcs.)Fixed screw (5pcs.)Fixed screw (5pcs.)(a)(b)(c)? 105 ?HCA-5