240W Single Output Industrial DIN RAIL Power Supply WDR-240 series SPECIFICATION MODEL WDR-240-24 WDR-240-48 DC VOLTAGE 24V 48V RATED CURRENT 10A 5A CURRENT RANGE 0 ~ 10A 0 ~ 5A RATED POWER 240W 240W RIPPLE & NOISE (max.) Note.2 150mVp-p 150mVp-p OUTPUT VOLTAGE ADJ. RANGE 24 ~ 28V 48 ~ 55V VOLTAGE TOLERANCE Note.3 1.0% 1.0% LINE REGULATION 0.5% 0.5% LOAD REGULATION 1.0% 1.0% SETUP, RISE TIME 800ms, 150ms/400VAC 1500ms, 150ms/230VAC at full load HOLD UP TIME (Typ.) 18ms / 400VAC 18ms / 230VAC at full load VOLTAGE RANGE Note.6 180 ~ 550VAC 254 ~ 780VDC FREQUENCY RANGE 47 ~ 63Hz PF0.84/400VAC PF0.84/230VAC POWER FACTOR (Typ.) EFFICIENCY (Typ.) 91% INPUT AC CURRENT (Typ.) 1A/400VAC 2A/230VAC INRUSH CURRENT (Typ.) COLD START 50A LEAKAGE CURRENT <3.5mA / 530VAC 105 ~ 130% rated output power OVERLOAD Protection type : Constant current limiting, unit will shut down after 3 sec. , auto-recovery after 1 minute if the fault condition is removed 29 ~ 33V 56 ~ 65V OVER VOLTAGE PROTECTION Protection type : Shut down o/p voltage, auto-recovery after 1 minute if the fault condition is removed 90 5 (TSW) detect on heatsink of power switch OVER TEMPERATURE Protection type : Shut down o/p voltage, recovers automatically after temperature goes down 60Vdc/0.3A, 30Vdc/1A, 30Vac/0.5A resistive load DC OK REALY CONTACT RATINGS (max.) FUNCTION -30 ~ +70 (Refer toDerating Curv) WORKING TEMP. Note.5 WORKING HUMIDITY 20 ~ 95% RH non-condensing STORAGE TEMP., HUMIDITY -40 ~ +85, 10 ~ 95% RH ENVIRONMENT TEMP. COEFFICIENT 0.03%/ (0 ~ 50) VIBRATION Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes Mounting: Compliance to IEC60068-2-6 SAFETY STANDARDS Ul508 approved, IEC60950-1 CB approved by SIQ, design refer to GL (meet EN60204-1) WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC O/P-DC OK:0.5KVAC SAFETY & ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25/ 70% RH EMC (Note 4) EMC EMISSION Compliance to EN55022 (CISPR22), EN61204-3 Class B, EN61000-3-2,-3 EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A approved MTBF 141.1K hrs min. MIL-HDBK-217F (25 ) OTHERS DIMENSION 63*125.2*113.5mm (W*H*D) 1.06Kg 12pcs/13.7Kg/1.06CUFT PACKING NOTE File Name:WDR-240-SPEC 2015-10-29DC OK + +V ADJ. DC OK 35 240W Single Output Industrial DIN RAIL Power Supply WDR-240 series Mechanical Specification Case No. 979B Unit:mm 125.2 TB1 TB2 1 1 2 2 3 4 3 5 6 Terminal Pin No. Assignment (TB1) Pin No. Assignment 1 FG 2 AC/L2 3 AC/L1 ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15 Terminal Pin No. Assignment (TB2) Pin No. Assignment 1,2 Relay Contact 3,4 DC OUTPUT +V 5,6 DC OUTPUT -V Block Diagram DC OK RECTIFIERS EMI FILTER POWER PFC +V I/P & & SWITCHING CIRCUIT -V RECTIFIERS FILTER O.C.P. U.V.P. O.L.P. DETECTION FG PWM & PFC CIRCUIT PFC CONTROL CONTROL O.V.P. DC OK Relay Contact Contact Close PSU turns on / DC OK. Contact Open PSU turns off / DC Fail. Contact Ratings (max.) 30V/1A resistive load. File Name:WDR-240-SPEC 2015-10-29 63 113.5