Schneider Electric Solid State Relays

Solid state relays have no moving parts like electromechanical relays, but utilize electrical components and optical properties of solid state semi-conductors to perform IO switching functions and isolation. They are designed for applications that require high switching speed without arcing or contact noise. They are highly resistant to vibration and shock and are unaffected by the presence of dust, gases or other contaminants. Solid state relays are used in heating control applications for a compressor’s soft-start, fan, blower, heater and valve control. They are used in lighting applications for dimming and for their ability to operate silently and switch quickly. Because of their resistance to shock and vibration and non-arcing, motion control applications such as lifts, hoists conveyor systems and elevators are the perfect fit for solid state relays.

Schneider Electric Harmony solid state relay product range offers slim interface (SSL), modular DIN rail (SSD, SSM) and panel mount (SSP) solid state relays that provide a compact solution for a wide variety of applications. 

Schneider Electric Harmony SSD solid state relays have a high-power density (up to 35 A for 22.5 mm models and up to 60 A for 45 mm models) to optimize the size of enclosures. They are available in Relay and Contactor type with a spring or screw plug-in for input terminals. Output terminals include: standard screw, telescopic or clamp cage. This is the first range of Harmony Relays to comply with IEC 61373 ( for railway and rolling stock) and IEC 60947-3 (for Electromagnetic compatibility). Please note that SSD is a substitute for SSM1.

Schneider Electric Harmony SSP are single-phase and three-phase panel mount solid state relays with a range of heat sinks and accessories to meet application needs from 10 A to 125 A. The SSP1.S with smart diagnostics includes a test button for debugging, testing and commissioning, to provide a safe and reliable performance in diverse applications.

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$44.46
Schneider SSLM1LD23BD Zelio Solid State SSL relay with is an innovative and reliable solid state relay. This relay uses 4 VDC-28 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 3 Amps @ 60 VDC Single Phase and runs 5 VDC-60 VDC Load voltage and is Din Rail mounted.
$40.95
Schneider SSLM1D23BD Zelio Solid State SSL relay with is an innovative and reliable solid state relay. This relay uses 4 VDC-28 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 3 Amps @ 60 VDC Single Phase and runs 5 VDC-60 VDC Load voltage and is Din Rail mounted.
$47.97
Schneider SSLM1A13M7 Zelio Solid State SSL relay with is an innovative and reliable solid state relay. This relay uses 90 VAC-280 VAC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 3 Amps @ 280 VAC Single Phase and runs 12 VAC-280 VAC Load voltage and is Din Rail mounted.
$42.38
Schneider SSLM1A13BD Zelio Solid State SSL relay with is an innovative and reliable solid state relay. This relay uses 4 VDC-28 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 3 Amps @ 280 VAC Single Phase and runs 12 VAC-280 VAC Load voltage and is Din Rail mounted.
$37.57
Schneider SSLM1D101BD Zelio Solid State SSL relay with is an innovative and reliable solid state relay. This relay uses 4 VDC-28 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 1 Amps @ 28 VDC Single Phase and runs 4 VDC-28 VDC Load voltage and is Din Rail mounted.
$37.18
Schneider SSLM1ND101BD Zelio Solid State SSL relay with is an innovative and reliable solid state relay. This relay uses 4 VDC-28 VDC coil voltage and has Single Pole Single Throw NC functionality. Has a load rated current of 1 Amps @ 28 VDC Single Phase and runs 4 VDC-28 VDC Load voltage and is Din Rail mounted.
$37.57
Schneider SSLM1D101M7 Zelio Solid State SSL relay with is an innovative and reliable solid state relay. This relay uses 90 VAC-280 VAC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 1 Amps @ 28 VDC Single Phase and runs 4 VDC-28 VDC Load voltage and is Din Rail mounted.
$38.35
Schneider SSLM1ND101M7 Zelio Solid State SSL relay with is an innovative and reliable solid state relay. This relay uses 90 VAC-280 VAC coil voltage and has Single Pole Single Throw NC functionality. Has a load rated current of 1 Amps @ 28 VDC Single Phase and runs 4 VDC-28 VDC Load voltage and is Din Rail mounted.
$174.95
Schneider SSM3A325BDR Zelio Solid State SSM relay with Random Voltage Switching is an innovative and reliable solid state relay. This relay uses 4 VDC-32 VDC coil voltage and has Three Pole Single Throw NO functionality. Has a load rated current of 25 Amps @ 600 VAC Three Phases and runs 480 VAC-600 VAC Load voltage and is Din Rail mounted.
$169.81
Schneider SSM3A325P7 Zelio Solid State SSM relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 180 VAC-280 VAC coil voltage and has Three Pole Single Throw NO functionality. Has a load rated current of 25 Amps @ 600 VAC Three Phases and runs 480 VAC-600 VAC Load voltage and is Din Rail mounted.
$169.81
Schneider SSM3A325F7 Zelio Solid State SSM relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 90 VAC-140 VAC coil voltage and has Three Pole Single Throw NO functionality. Has a load rated current of 25 Amps @ 600 VAC Three Phases and runs 480 VAC-600 VAC Load voltage and is Din Rail mounted.
$161.66
Schneider SSM3A325BD Zelio Solid State SSM relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 4 VDC-32 VDC coil voltage and has Three Pole Single Throw NO functionality. Has a load rated current of 25 Amps @ 600 VAC Three Phases and runs 480 VAC-600 VAC Load voltage and is Din Rail mounted.
$122.51
Schneider SSM1A455F7 Zelio Solid State SSM relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 90 VAC-140 VAC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 55 Amps @ 660 VAC Single Phase and runs 48 VAC-660 VAC Load voltage and is Din Rail mounted.
$88.41
Schneider SSM1A445F7 Zelio Solid State SSM relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 90 VAC-140 VAC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 45 Amps @ 660 VAC Single Phase and runs 48 VAC-660 VAC Load voltage and is Din Rail mounted.
$81.86
Schneider SSM1A430M7 Zelio Solid State SSM relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 90 VAC-280 VAC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 30 Amps @ 660 VAC Single Phase and runs 48 VAC-660 VAC Load voltage and is Din Rail mounted.
$108.51
Schneider SSM1A455BD Zelio Solid State SSM relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 4 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 55 Amps @ 660 VAC Single Phase and runs 48 VAC-660 VAC Load voltage and is Din Rail mounted.
$75.40
Schneider SSM1A445BD Zelio Solid State SSM relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 4 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 45 Amps @ 660 VAC Single Phase and runs 48 VAC-660 VAC Load voltage and is Din Rail mounted.
$69.03
Schneider SSM1A430BD Zelio Solid State SSM relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 4 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 30 Amps @ 660 VAC Single Phase and runs 48 VAC-660 VAC Load voltage and is Din Rail mounted.
$71.50
Schneider SSM1A145BD Zelio Solid State SSM relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 3 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 45 Amps @ 280 VAC Single Phase and runs 24 VAC-280 VAC Load voltage and is Din Rail mounted.
$65.00
Schneider SSM1A130BD Zelio Solid State SSM relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 4 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 30 Amps @ 280 VAC Single Phase and runs 24 VAC-280 VAC Load voltage and is Din Rail mounted.
$61.82
Schneider SSM1A120BD Zelio Solid State SSM relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 4 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 20 Amps @ 280 VAC Single Phase and runs 24 VAC-280 VAC Load voltage and is Din Rail mounted.
$154.96
Schneider SSM1A145F7 Zelio Solid State SSM relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 90 VAC-140 VAC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 45 Amps @ 280 VAC Single Phase and runs 24 VAC-280 VAC Load voltage and is Din Rail mounted.
$74.10
Schneider SSM1A130M7 Zelio Solid State SSM relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 90 VAC-280 VAC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 30 Amps @ 280 VAC Single Phase and runs 24 VAC-280 VAC Load voltage and is Din Rail mounted.
$65.56
Schneider SSM1A120M7 Zelio Solid State SSM relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 90 VAC-280 VAC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 20 Amps @ 280 VAC Single Phase and runs 24 VAC-280 VAC Load voltage and is Din Rail mounted.
Schneider SSP1A4125BDS Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 4 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 25 Amps @ 660 VAC Single Phase and runs 48 VAC-660 VAC Load voltage and is Panel mounted.
Schneider SSP1A490BDS Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 4 VAC-32 VAC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 90 Amps @ 660 VAC Single Phase and runs 48 VAC-660 VAC Load voltage and is Panel mounted.
Schneider SSP1A475BDS Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 4 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 75 Amps @ 660 VAC Single Phase and runs 48 VAC-660 VAC Load voltage and is Panel mounted.
Schneider SSP1A450BDS Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 4 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 50 Amps @ 660 VAC Single Phase and runs 48 VAC-660 VAC Load voltage and is Panel mounted.
Schneider SSP1A150BDS Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 4 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 50 Amps @ 300 VAC Single Phase and runs 24 VAC-300 VAC Load voltage and is Panel mounted.
Schneider SSP1A125BDS Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 4 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 25 Amps @ 300 VAC Single Phase and runs 24 VAC-300 VAC Load voltage and is Panel mounted.
$125.50
Schneider SSP1A4125M7T Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 90 VAC-280 VAC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 25 Amps @ 660 V Single Phase and runs 48 V-660 V Load voltage and is Panel mounted.
$109.58
Schneider SSP1A490M7T Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 90 VAC-280 VAC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 90 Amps @ 660 V Single Phase and runs 48 V-660 V Load voltage and is Panel mounted.
$81.30
Schneider SSP1A475M7T Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 90 VAC-280 VAC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 75 Amps @ 660 V Single Phase and runs 48 V-660 V Load voltage and is Panel mounted.
$77.08
Schneider SSP1A175M7T Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 90 VAC-280 VAC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 75 Amps @ 300 V Single Phase and runs 24 V-300 V Load voltage and is Panel mounted.
$65.29
Schneider SSP1A450M7T Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 90 VAC-280 VAC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 50 Amps @ 660 V Single Phase and runs 48 V-660 V Load voltage and is Panel mounted.
$50.01
Schneider SSP1A150M7T Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 90 VAC-280 VAC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 50 Amps @ 300 V Single Phase and runs 24 V-300 V Load voltage and is Panel mounted.
$31.38
Schneider SSP1A125M7T Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 90 VAC-280 VAC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 25 Amps @ 300 VAC Single Phase and runs 24 VAC-300 VAC Load voltage and is Panel mounted.
$30.25
Schneider SSP1A110M7T Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 90 VAC-280 VAC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 10 Amps @ 300 VAC Single Phase and runs 24 VAC-300 VAC Load voltage and is Panel mounted.
$134.88
Schneider SSP1A4125BDT Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 4 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 25 Amps @ 660 VAC Single Phase and runs 48 VAC-660 VAC Load voltage and is Panel mounted.
$106.77
Schneider SSP1A490BDT Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 4 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 90 Amps @ 660 VAC Single Phase and runs 48 VAC-660 VAC Load voltage and is Panel mounted.
$80.17
Schneider SSP1A475BDT Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 4 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 75 Amps @ 660 VAC Single Phase and runs 48 VAC-660 VAC Load voltage and is Panel mounted.
$75.87
Schneider SSP1A175BDT Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 3 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 75 Amps @ 300 VAC Single Phase and runs 24 VAC-300 VAC Load voltage and is Panel mounted.
$53.11
Schneider SSP1A450BDT Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 4 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 50 Amps @ 660 VAC Single Phase and runs 48 VAC-660 VAC Load voltage and is Panel mounted.
$48.80
Schneider SSP1A150BDT Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 3 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 50 Amps @ 300 VAC Single Phase and runs 24 VAC-300 VAC Load voltage and is Panel mounted.
$27.35
Schneider SSP1A125BDT Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 3 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 25 Amps @ 300 VAC Single Phase and runs 24 VAC-300 VAC Load voltage and is Panel mounted.
$22.67
Schneider SSP1A110BDT Zelio Solid State SSP relay with Zero Voltage Switching is an innovative and reliable solid state relay. This relay uses 3 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 10 Amps @ 300 VAC Single Phase and runs 24 VAC-300 VAC Load voltage and is Panel mounted.
$68.00
Schneider SSP1D440BDT Zelio Solid State SSP relay with DC Switching is an innovative and reliable solid state relay. This relay uses 3.5 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 40 Amps @ 150 VDC Single Phase and runs 1 VDC-150 VDC Load voltage and is Panel mounted.
$41.30
Schneider SSP1D425BDT Zelio Solid State SSP relay with DC Switching is an innovative and reliable solid state relay. This relay uses 3.5 VDC-32 VDC coil voltage and has Single Pole Single Throw NO functionality. Has a load rated current of 25 Amps @ 150 VDC Single Phase and runs 1 VDC-150 VDC Load voltage and is Panel mounted.