PSB1SJDA481000 POWERSEM | Alldatasheet
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Single Phase Solid State Relays POWERSEM reserves the right to change limits, test conditions and dimensions - info@POWERSEM.net - www.POWERSEM.net /g148 POWERSEM 2007 All rights reserved HIGHLIGHTS Series: 1 SJ/K /g120/g3INPUT: DC CONTROL (TTL or CMOS COMPATIBLE) /g120/g3OUTPUT: BACK-TO-BACK SCR (NO or NC CONFIGURATION) /g120/g3OPTO ISOLATION 2500 VAC (4000 V optional) /g120/g3ZERO VOLTAGE TURN-ON or RANDOM TURN-ON /g120/g3SAFETY COVER (optional) /g120/g3REVERSE VOLTAGE PROTECTION FOR DC/AC RELAYS /g120/g3BUILT IN SNUBBER /g120/g3CHASSIS MOUNTABLE /g120/g3LED INDICATOR SHOWING RELAY ‘ON’ STATUS /g120/g3Weight = 106 g (J: Zero voltage turn-on; K: Random turn-on) 10 – 40 A ELECTRICAL SPECIFICATIONS Parameter Symbol Type Unit PSB 1 SJDA 481000 PSB 1 SJDA 481600 PSB 1 SJDA 482500 PSB 1 SJDA 484000 DC CONTROL Control voltage range 4-32 4-32 4-32 4-32 Vdc Control current range 8-30 8-30 8-30 8-30 m A Pick-up voltage 4-0 4-0 4-0 4-0 Vdc Drop-out voltage 1-0 1-0 1-0 1-0 Vdc Input resistance Current regulator OUTPUT Mains control voltage V RMS 50-480 50-480 50-480 50-480 Vac Repetitive peak off state voltage V DRM 800 800 800 800 Vpk RMS on-state current I T 10 16 25 40 A Zero turn-on voltage 35 35 35 35 Vac On-state voltage drop V TM 1.6 1.6 1.6 1.6 Vac Off-state leakage current @ rated voltage I DRM 10 10 10 10 mA Peak one cycle surge current (non-rep) I TSM 100 160 500 500 A Holding current I H 50 70 120 250 mA Critical rate of rise of off-state voltage dv/dt 20 0 200 200 200 V//g80s Thermal resistance (junction to case) R thjc 2.0 1.6 1.0 0.85 K/W Frequency range f 47-63 47-63 47-63 47-63 Hz Operating temperature TO -30 to +80 -30 to +80 -30 to +80 -30 to +80 °C Turn-on time T-on 10 10 10 10 ms Turn-off time T-off 10 10 10 10 ms Fusing current I2t 50 128 1250 1250 A 2s released, E 197669
Single Phase Solid State Relays POWERSEM reserves the right to change limits, test conditions and dimensions - info@POWERSEM.net - www.POWERSEM.net /g148 POWERSEM 2007 All rights reserved MECHANICAL SPECIFICATIONS Dimensions in mm AMBIENT TEMPERATURE ( C ) 10 20 30 40 50 60 70 80 90 CURRENT (A) 10A B C D EXTERNAL HEAT SINK THERMAL RESISTANCE: A = 3,2 K/W B = 1,0 K/W C&D = 0,5 KW VALID FOR SERIES: PSB 1 SJK ( 10 A - 40 A )