
Schneider Electric Harmony, Solid state relay, 20 A, DIN rail mount, zero voltage switching, input 4...32 V DC, output 48...600 V AC SSD1A320BDC3
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Product Description
Schneider Electric SSD1A320BDC3 Solid state relay-DIN rail, 1-phase, 48-600VAC output, 4-32VDC control, 20A.
Technical Specifications
- Manufacturer part number (MPN)
- SSD1A320BDC3
- EAN / GTIN
- 3606489807818
- HS code
- 8536.90
- Sales unit
- pcs
- Package quantity
- 24 pcs
- Voltage
- 48-600 V AC
- Rated current
- 20 A
- Range of product
- Harmony Solid State Relays
- Product or component type
- Modular DIN rail relay
- Device short name
- SSD1
- Number of channels
- 1
- Number of phases
- 1 phase
- Product configuration type
- Contactor configuration with pluggable spring input
- Mounting support
- 35 mm symmetrical DIN rail conforming to IEC 60715
- Output switching mode
- Zero voltage switching
- operating frequency
- 47...440 Hz
- Rated duty
- Uninterrupted
- Output voltage
- 48...600 V AC
- control circuit voltage
- 4...32 V DC
- Connections - terminals
- Plug-in spring terminals, clamping connection capacity:0.13...3.30 mm², 26 AWG...12 AWG for input; telescopic screw, clamping connection capacity:0.75...10 mm², 20 AWG...8 AWG for output
- Dielectric strength
- 4 kV AC for input/output circuit; 4 kV AC for input or output to case
- rated impulse withstand voltage
- 6 kV for input/output circuit; 6 kV for input or output to case
- Insulation resistance
- 1000 MOhm at 500 V DC
- Local signalling
- LED (green) for control voltage
- pick-up voltage
- 4 V DC turn-on
- drop-out voltage
- 1 V DC turn-off
- input current range
- 10…15 mA
- solid state switching type
- Zero voltage switching
- Load current
- 0.2…20 A
- transient overvoltage
- 1200 V
- Inrush current
- 300 A at 60 Hz
- Maximum voltage drop
- <1.3 V on-state
- motor controller rating
- 0.37 kW/0.5 hp at 120 V AC; 1.12 kW/1.5 hp at 240 V AC; 2.24 kW/3 hp at 480 V AC
- 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
- device form designation
- Form 5 semiconductor output DOL contactor
- Maximum I²t for fusing
- 409 A².s for 10 ms; 375 A².s for 8.33 ms
- Maximum leakage current
- 1 mA off-state
- DV/dt
- 500 V/µs off-state at maximum rated voltage
- Response time
- 0.5 cycle (turn-on); 0.5 cycle (turn-off)
- Power factor
- 0.5 with maximum load
- short circuit protection coordination
- Type 1; Type 2
- Overvoltage category
- III
- Width
- 22.5 mm
- Height
- 94.6 mm
- Depth
- 134.7 mm
- test button
- Without test button
- Product weight
- 0.3 kg
- Device presentation
- Complete product
- [Ui] rated insulation voltage
- 600 V
- Flammability rating
- V-0 conforming to UL 94
- Vibration resistance
- 0.75 mm (f = 10…150 Hz) conforming to IEC 60068-2-6
- Shock resistance
- 50 gn for 11 ms (peak acceleration) , longitudinal position conforming to IEC 60068-2-27; 30 gn for 11 ms (peak acceleration) , vertical position conforming to IEC 60068-2-27
- Pollution degree
- 2
- Standards
- IEC 61373:class B: category 1; IEC 60947-4-3; IEC 62314; IEC 60950-1
- IP degree of protection
- IP20
- Ambient air temperature for operation
- -40…80 °C
- Ambient air temperature for storage
- -40…100 °C
- Country of origin
- MX
- Warranty (in months)
- 18
Standards & Compliance
- HS Code
- 8536.90
Cross References
- EAN 3606489807818
- SAP 1200498742
- Code 82619630
Product Documentation
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Technical guides
Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy SSD1A320BDC3?
- SSD1A320BDC3 can be ordered from cballast.com as a Schneider Electric catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Schneider Electric product?
- The manufacturer part number is SSD1A320BDC3.
- What is the HS code for SSD1A320BDC3?
- The customs tariff (HS) code for SSD1A320BDC3 is 8536.90.
- Who manufactures SSD1A320BDC3?
- SSD1A320BDC3 is a Schneider Electric product in the Control & Automation range.
- Is a datasheet available for SSD1A320BDC3?
- Yes — the SSD1A320BDC3 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for SSD1A320BDC3?
- The minimum order quantity is 1.
- Is SSD1A320BDC3 available?
- Yes — SSD1A320BDC3 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
