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MCBC Series0 pages
MCBC Sries Microprocessor based burst-fire controller / SSR 镕 Ratings from 25A to 90A @ 48-530 VAC Low-voltage, current, or potentiometer control Օ Output status indicator Separate output enable / disable control Օ Two time-base periods available For use with resistive loads only PRODUCT SELECTION Line Voltage 25 A 50 A 90 A 40-140 VAC MCBC1225 MCBC1250 MCBC1290 180-280 VAC MCBC2425 MCBC2450 MCBC2490 300-530 VAC MCBC4825 MCBC4850 MCBC4890 AVAILABLE OPTIONS OUTPUT SPECIFICATIONS (voltage) Description Operating Voltage (47-63Hz) [Vrms] 120 VAC 48-140 240 VAC 180-280 480 VAC 300-530 Transient Overvoltage [Vpk] 400 600 1200 Maximum Off-State Leakage Current @ Rated Voltage [mArms] 5 7 12 Minimum Off-State dv/dt @ Maximum Rated Voltage [V/ysec] (2) 200 200 200 OUTPUT SPECIFICATIONS (current) Description Maximum Load Current (3) [Arms] 25 A 25 50 A 50 90 A 90 Minimum Load Current [mArms] 150 150 150 Maximum Surge Current (16.6ms) [Apk] 250 625 1200 Maximum On-State Voltage Drop @ Rated Current [Vpk] 1.6 1.6 1.6 Thermal Resistance Junction to Case (Rjc) [°C/W] 1.02 0.63 0.28 Maximum I2 t for Fusing (8.3 msec) [A2sec] 260 1620 6000 Minimum Power Factor (with Maximum Load) 0.5 0.5 0.5
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