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Harmony Solid State Relays Solid state relay 50A, panel mount, zero voltage switching, thermal pad, input 18…36V AC, output 48…530V AC

Harmony Solid State Relays Solid state relay 50A, panel mount, zero voltage switching, thermal pad, input 18…36V AC, output 48…530V AC

Item Number: SSP3A250B7T

Datasheet

Product Dimensions

Width icon

Width104 mm

Height icon

Height74.6 mm

Depth icon

Depth41 mm

Barcode

Qty UoM EAN Colour
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Specifications

Design

Range of product Harmony Solid State Relays
Product or component type panel mount relay

Physical

Provided equipment thermal pad
Mounting support panel
[in] rated current 50 A
Connections - terminals screw connectors
Control type without test button
Insulation resistance >= 1000 MOhm at 500 V DC
Connections - terminals
  • screw terminals: 1 x 0.2...1 x 2.5 mm², (24 AWG...14 AWG) for input
  • screw terminals: 1 x 1.5...1 x 10 mm², (16 AWG...8 AWG) for output
Local signalling LED, green for input
Ip degree of protection IP20
Net weight 0.37 kg
Width 104 mm
Height 74.6 mm
Depth 41 mm
Device presentation complete product
Ambient air temperature for operation -40...80 °C
Ambient air temperature for storage -40...125 °C
Product certifications
  • CE
  • CSA
  • EAC
  • UL
  • UKCA
Marking CE
Standards
  • IEC/EN 62314
  • IEC/EN 60947-4-2
  • IEC/EN 60947-4-3
  • UL 60947-4-2
  • C22.2 No. 14
Mercury free Yes
Rohs exemption information Yes
Environmental disclosure ENVPEP2504009EN
Eu rohs directive Compliant By Exemption
California proposition 65 WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Others

Legacy weee scope Out
At least in Europe
Package 1 bare product quantity 1
Package 2 bare product quantity 24
Average percentage of recycled plastic content 0 %
Warranty duration(in months) bmecat 18
Weee label No
Device short name SSP
Network number of phases 3 phases
Solid state output type zero voltage switching
[uc] control circuit voltage 18...36 V
Output switching mode zero voltage switching
[uc] control circuit voltage 18...36 V AC 50/60 Hz
Minimum switching voltage 18 V AC turn-on
Maximum switching voltage 2 V AC turn-off
Response time
  • 20 ms (turn-on)
  • 30 ms (turn-off)
Input current limits 15...20 mA
Output voltage 42...660 V AC
Load current 0.4...50 A
Absolute maximum voltage 1200 V
Surge current
  • 715 A for 20 ms
  • 750 A for 16.6 ms
Maximum i²t for fusing
  • 2520 A².s for 10 ms at 50 Hz
  • 2320 A².s for 8.3 ms at 60 Hz
Protection device type TVS
Maximum leakage current 3 mA off-state
Maximum voltage drop <1.6 V on-state
Dv/dt 500 V/µs off-state at maximum voltage
Cos phi 0.5...0.5 (with maximum load)
Motor power hp
  • 1.5 hp 40 °C 120 V AC
  • 3 hp 40 °C 240 V AC
  • 7.5 hp 40 °C 480 V AC
  • 10 hp 40 °C 600 V AC
Motor power kw
  • 1.1 kW at 40-40 °C 120 V AC
  • 2.2 kW at 40-40 °C 240 V AC
  • 5.5 kW at 40-40 °C 480 V AC
  • 7.5 kW at 40-40 °C 600 V AC
Capacitance unbalance 8 pF for input/output
Dielectric strength
  • 4 kV AC for input/output
  • 4 kV AC for input or output to case
[uimp] rated impulse withstand voltage
  • 0.8 kV for input to case
  • 6 kV for input/output circuit
  • 6 kV for input/output to case
Tightening torque
  • 1.2 N.m for input
  • 2.5 N.m for output
Thermal resistance 0.15 °C/W
Electromagnetic compatibility
  • electrostatic discharge 4 kV criteria B contact discharge conforming to IEC 61000-4-2
  • electrostatic discharge 8 kV criteria B air discharge conforming to IEC 61000-4-2
  • conducted RF disturbances 10 V, 0.15...80 MHz criteria A conforming to IEC 61000-4-6
  • radiated radio-frequency electromagnetic field immunity test 10 V/m, 80 MHz...1 GHz criteria A conforming to IEC 61000-4-3
  • surge immunity test 1 kV criteria B 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
  • surge immunity test 1 kV criteria B input ports line to earth conforming to IEC 61000-4-5
  • electrical fast transient/burst immunity test 2 kV, 5kHz criteria B output ports conforming to IEC 61000-4-4
  • immunity to voltage dips 0 %/20 ms criteria B conforming to IEC 61000-4-11
  • immunity to voltage dips 40 %/200 ms criteria C conforming to IEC 61000-4-11
  • immunity to voltage dips 70 %/500 ms criteria C conforming to IEC 61000-4-11
  • immunity to short interruption 0 %/5 s criteria C conforming to IEC 61000-4-11
  • electrical fast transient/burst immunity test 1 kV, 5kHz criteria B input ports conforming to IEC 61000-4-4
  • radiated radio-frequency electromagnetic field immunity test 3 V/m, 1.4...6 GHz criteria A conforming to IEC 61000-4-3
  • radiated emission 30...1000 Mhz environment A conforming to IEC 60947-1
  • conducted emission 0.15...30 Mhz environment A conforming to IEC 60947-1
Flame retardance V0 conforming to UL 94
Pollution degree 2
Overvoltage category III
Unit type of package 1 PCE
Number of units in package 1 1
Package 1 height 4.500 cm
Package 1 width 8.000 cm
Package 1 length 11.600 cm
Package 1 weight 378.000 g
Unit type of package 2 S02
Number of units in package 2 24
Package 2 height 15.000 cm
Package 2 width 30.000 cm
Package 2 length 40.000 cm
Package 2 weight 9.512 kg
Total lifecycle carbon footprint 5 125 kg CO2 eq.
Carbon footprint of the manufacturing phase [a1 to a3] 1.4762944664
Carbon footprint of the manufacturing phase [a1 to a3] 1 kg CO2 eq.
Carbon footprint of the distribution phase [a4] 0.036126087
Carbon footprint of the distribution phase [a4] 0 kg CO2 eq.
Carbon footprint of the installation phase [a5] 0.0023035672
Carbon footprint of the installation phase [a5] 0 kg CO2 eq.
Carbon footprint of the use phase [b2, b3, b4, b6] 5123.6676137325
Carbon footprint of the use phase [b2, b3, b4, b6] 5 124 kg CO2 eq.
Lead free Yes
Sustainable packaging Yes
Carbon footprint of the end-of-life phase [c1 to c4] 0.060283004
Carbon footprint of the end-of-life phase [c1 to c4] 0.1 kg CO2 eq.
Take-back No
Product contributes to saved and avoided emissions No
Removable battery N/A
Total lifecycle carbon footprint 5125.242620857
Average percentage of recycled metal content 0 %
Packaging made with recycled cardboard Yes
Packaging without single use plastic Yes
End of life manual availability ENVEOLI2504009EN
Take-back No
Warranty (in months) 18

Documents & downloads

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  • Declaration of Conformity (Sustainability)

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