Product data sheet SSD1A320BDC2 Characteristics Harmony, Solid state relay, 20 A, DIN rail mount, zero voltage switching, input 4...32 V DC, output 48...600 V AC Main Range of product Harmony Solid State Relays Product or Component Solid state relay up to 20 A Type Device short name SSD1 Number of channels 1 Number of phases 1 phase Product configuration Contactor configuration with pluggable screw input type Mounting support 35 mm symmetrical DIN rail conforming to EN/IEC 60715 Rated current 20A Output switching mode Zero voltage switching Complementary Operating frequency 47...440 Hz Rated duty Uninterrupted Output voltage 48...600 V AC Control circuit voltage 4...32 V DC Tightening torque 0.5 N.m for control input 5 lb.in for control input 2...2.2 N.m for load output 18...20 lb.in for load output Connections - terminals Plug-inscrew terminals, clamping connection capacity:0.08...3.30 mm, AWG 28...AWG 12 for input Telescopic screw, clamping connection capacity:0.75...10 mm, AWG 20...AWG 8 for output Dielectric strength 4KV AC for input/output circuit 4kV AC for input or output to case Rated impulse withstand voltage 6KV for input/output circuit 6kV for input or output to case Insulation resistance 1000 MOhm at 500V DC Local signalling For control voltage LED (green) Pick-up voltage 4V DC turn-on Drop-out voltage 1V DC turn-off Input current range 1015mA Solid state switching type Zero voltage switching Load current 0.120A Transient overvoltage 1200 V Inrush current 300A Maximum voltage drop <1.3V on-state Motor controller rating 0.37KW/0.5Hp at 120 V AC 1.12KW/1.5Hp at 240 V AC 2.24kW/3hp at 480 V AC Oct 8, 2021 1 The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein. This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.Electromagnetic compatibility Electrostatic discharge 6 kV criteria A contact discharge conforming to IEC 61000-4-2 Electrostatic discharge 8 kV criteria A air discharge conforming to IEC 61000-4-2 Conducted RF disturbances 10 V, 0.15...80 MHz criteria A level 3 conforming to IEC 61000-4-6 Electrical fast transient/burst immunity test 2 kV, 5/100 kHz criteria B output ports conforming to IEC 61000-4-4 Electrical fast transient/burst immunity test 1 kV, 5/100 kHz criteria B input ports conforming to IEC 61000-4-4 Radiated radio-frequency electromagnetic field immunity test 10 V/m, 80 MHz...1 GHz criteria A conforming to IEC 61000-4-3 Radiated radio-frequency electromagnetic field immunity test 3 V/m, 1.4...2 GHz criteria A conforming to IEC 61000-4-3 Radiated radio-frequency electromagnetic field immunity test 1 V/m, 2...2.7 GHz criteria A conforming to IEC 61000-4-3 Surge immunity test 1 kV criteria A output ports line to line conforming to IEC 61000-4-5 Surge immunity test 2 kV criteria B output ports line to earth conforming to IEC 61000-4-5 Radiated emission environment B for DC input supply conforming to IEC 60947-4-3 Conducted emission environment B for DC input supply conforming to IEC 60947-4-3 Immunity to microbreaks and voltage drops 30 %, 500 ms criteria A conforming to IEC 61000-4-11 Immunity to microbreaks and voltage drops 100 %, 20 ms criteria B conforming to IEC 61000-4-11 Device form designation Form 5 semiconductor output DOL contactor Maximum It for fusing 409A.S for 10 ms 375A.s for 8.33 ms Maximum leakage current 1mA off-state DV/dt 500 V/s off-state at maximum rated voltage Response time 0.5 cycle (turn-on) 0.5 cycle (turn-off) Load Power Factor Range With maximum load Short circuit protection coordination Type 1 Type 2 Overvoltage category III Width 0.89in (22.5mm) Height 3.62in (91.9mm) Depth 5.27in (133.8mm) Product Weight 0.66lb(US) (0.301kg) Device presentation Complete product Environment Flammability rating V-0 conforming to UL 94 Vibration resistance 0.75 mm 10150Hz) EN/IEC 60068-2-6 Shock resistance 50 gn for 11ms (peak acceleration) , longitudinal position conforming to EN/IEC 60068-2-27 30 gn for 11ms (peak acceleration) , vertical position conforming to EN/IEC 60068-2-27 Pollution degree 2 Standards IEC 61373:class B: category 1 IEC 60947-4-3 IEC 62314 IEC 60950-1 CSA C22.2 No 14-13 UL 508 IP degree of protection IP20 Ambient Air Temperature for Operation -40176F (-4080C) Ambient Air Temperature for Storage -40212F (-40100C) 2