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AC DC Power Supply > Din Rail Power Supply > 38.4W > KNX-40E-1280[]           AC DC Power Supply > Din Rail Power Supply > 38.4W > KNX-40E-1280[] Features : * EIB/ KNX power supply with integrated choke * Compact size with 4SU (72mm) * Safety extra low voltage (SELV) * Suitable for TP1-256 * 180~264VAC input * Protections: Short circuit/ Overload (short-circuit-proof)/ Over voltage * Cooling by free air convection * Isolation class I * LED indicator for normal operation, bus reset and bus overload * Monitoring of output voltage, output current, bus traffic load and device temperature * Provide Wide variety of diagnostic and logic function * Over Voltage category III * 3 years warranty Model No. : KNX-40E-1280[] DC OUTPUT VOLTAGE WITHOUT CHOKE 30V(Additional output for ancillary power) RATED CURRENT 1280mA RATED POWER 38.4W RIPPLE & NOISE (max.) 100mVp-p VOLTAGE RANGE 180 ~ 264VAC, 176 ~ 280VDC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) 86% AC CURRENT (Typ.) 0.5A/230VAC INRUSH CURRENT (Typ.) COLD START 60A(twidth=1200μs measured at 50% Ipeak)/230VAC LEAKAGE CURRENT <1mA / 240VAC OVERLOAD 205 ~ 235% rated output power Protection type : Constant current limiting, recovers automatically after fault condition is removed OVER VOLTAGE 33 ~ 35V Protection type : Shut down o/p voltage, re-power on to recover WORKING TEMP. -30 ~ +70℃ (Refer to "Derating Curve") SAFETY STANDARDS EN61558-1,EN61558-2-16;EN50491-3 approved EMC EMISSION Compliance to EN50491-5-2,-5-3;EN61000-3-2,-3-3 EMC IMMUNITY Compliance to EN50491-5-2,-5-3;EN61000-4-2,3,4,5,6,8,11, heavy industry level, criteria A MTBF 487.4K hrs min. Telcordia SR-332 (Bellcore) 215.6Khrs min. MIL-HDBK-217F (25°C) DIMENSION 72*90*57mm (W*H*D) MOUNTING 35mm mounting rail according to DIN EN60715 PACKING 0.328Kg ; 48pcs/16.4Kg/1.02CUFT     Download PDF Here < back >

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