Solid State Relays 1- and 2 Pole SOLITRON With Integrated Heatsink AC Solid State Contactor, 1- and 2 poles Zero switching (RN1A) for heating and motor applications Instant-on switching (RN1B) Rated operational current: 1-pole: 30 A, 50 A and 63 A 2-pole: 2 x 15 A and 2 x 25 A Rated operational voltage 230 VAC, 400/480 VAC Transient overvoltage protection built-in LED-indication IP 20 protection DIN-rail mountable Product Description Ordering Key RN 1 A 23 A 50 The SOLITRON Solid State protection. The heatsink is Solid State Relay Contactor is designed for moved to the front for optimal Number of poles industrial heating and motor convection cooling in the Switching type control applications. panel. Cable ducting system A: Zero switching will not stop the airflow. B: Instant on switching The Solid State Contactor is Rated operational voltage capable of switching 1-, 2-, The contactor elements are Control voltage and 3-phase applications soldered directly on to the Rated operational current with loads up to 63 A AC51 direct copper bonded sub- load and up to 24 A AC53a strate (DCB-technology). AC load. The Solid State Con- or DC controlled versions tactor is designed for DIN- are available. Built-in LED rail mounting with integrated status indication for applied heatsink and overvoltage control voltage. Type Selection, 1 Pole Rated operational Control voltage Rated operational current voltage AC51: 30 A AC51: 50 A AC51: 63 A AC53a: 6 A AC53a: 12 A AC53a: 24 A 230 VAC 5-32 VDC RN 1A23D30 RN 1A23D50 RN 1A23D63 5-32 VDC RN 1B23D30 RN 1B23D50 RN 1B23D63 24-230 15% VAC/DC RN 1A23A30 RN 1A23A50 RN 1A23A63 400/480 VAC 5-32 VDC RN 1A48D30 RN 1A48D50 RN 1A48D63 5-32 VDC RN 1B48D30 RN 1B48D50 RN 1B48D63 24-230 15% VAC/DC RN 1A48A30 RN 1A48A50 RN 1A48A63 Type Selection, 2 Pole Rated operational Control voltage Rated operational current voltage AC51: 2 x 15 A AC51: 2 x 25 A AC53a: 2 x 6 A AC53a: 2 x 12 A 230 VAC 5-32 VDC RN 2A23D30 RN 2A23D50 5-32 VDC RN 2B23D30 RN 2B23D50 24-265 VAC/DC RN 2A23A30 RN 2A23A50 400/480 VAC 5-32 VDC RN 2A48D30 RN 2A48D50 5-32 VDC RN 2B48D30 RN 2B48D50 24-265 VAC/DC RN 2A48A30 RN 2A48A50 Specifications are subject to change without notice (28.02.2007) 1RN 1 A 23 A 50 General Specifications RN..23... RN..48... Operational voltage range 24 to 265 VAC 42 to 530 VAC Blocking voltage 800 V 1200 V p p Varistor voltage 275 VAC 510 VAC Operational frequency range 45 to 65 Hz 45 to 65 Hz Power factor at rated voltage 0.5 0.5 Approvals UL, CSA UL, CSA CE-marking Yes Yes Norms fulfilled EN 60947-1 Low-voltage switchgear and control gear. Part 1- General Rules EN 61000-6-2 Generic Immunity Standard. Industrial Environment Input Specifications RN....D RN....A.. Rated control voltage range RN1 5 to 32 VDC 24 to 265 VAC/DC RN2 2 x 5 to 32 VDC 2 x 24 to 265 VAC/DC Pick-up voltage 4 VDC 14 VAC/DC Drop-out voltage 3 VDC 6 VAC/DC Reverse voltage max. 32 VDC - Input current RN1 < 9 mA < 12 mA RN2 < 9 mA per pole < 12 mA per pole Response time Pick-up time max. (50 Hz) RN.A 10 ms 20 ms RN.B < 1 ms - Drop-out time max. (50 Hz) RN.A 10 ms 20 ms RN.B 10 ms - Input-ON indication (LED, green) Yes Yes Output Specifications RN.....30 RN.....50 RN.....63 Rated operational current RN1A.. AC51 Ta=30C 30 A 50 A 63 A Ta=40C 30 A 50 A 50 A Ta=50C 23 A 38 A 40 A Ta=60C 20 A 30 A 30 A AC53a Ta=40C 6 A 12 A 24 A RN2A.. AC51 Ta=30C 2 x 15 A 2 x 25 A - Ta=40C 2 x 15 A 2 x 25 A - Ta=50C 2 x 11.5 A 2 x 19 A - Ta=60C 2 x 10 A 2 x 15 A - AC53a Ta=40C 2 x 6 A 2 x 12 A - Zero crossing detection Yes Yes Yes Min. operational current 200 mA 250 mA 400 mA Rep. overload current t=1 s (Tj init.=25C) 55 AACrms 125 AACrms 150 AACrms Non-rep. surge current t=10 ms (Tj init.=25C) 325 A 600 A 1150 A p p p Off-state leakage current, rated voltage and frequency (Tj.=125C, max.) < 1 mA < 1 mA < 1 mA 2 2 2 2 I t for fusing t=10 ms 525 A s 1800 A s 6600 A s Critical dV/dt off-state 500 V/s 500 V/s 500 V/s 2 Specifications are subject to change without notice (28.02.2007)