ABB Solid State Relays

ABB solid state relays (SSRs) are electrical switching devices that perform switching functions quickly and efficiently. Solid state relays are ideal for both new applications, where reliable operation is required, or existing operations, where an exact replacement is essential. ABB SSRs are ideal for use across a wide range or industrial applications including robotics, industrial control, medical equipment, data acquisition, and much more.

Solid state relays come available in several different mounting styles, covering a wide range of voltage and current ratings. The different mounting styles available include panel mount, DIN rail mount, PCB mount, and more. They can be used to control many different types of load in applications such as heating and lighting operations.

What are the differences between an SSR and an electromechanical relay?

Electromechanical relays and solid-state relays perform the same switching actions, but electromechanical relays move parts at the same time, whilst SSRs don't. Since SSRs have no moving parts, they generally have a longer operational lifetime, as they are not subjected to wear and tear. SSR's can switch faster than electromechanical relays, as they use electrical and optical properties to perform the switching actions. SSRs also have a faster switching speed, a higher resistance to shock and vibration and less acoustical noise, than an electromechanical relay.

28 Products showing for ABB Solid State Relays

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  • RS Stock No. 703-9967
  • Mfr. Part No. 1SNA645051R0400 OBOC2000-24VDC
Subtotal (1 unit)
£30.05(exc. VAT)
£30.05/unit
In Stock
  • RS Stock No. 773-0008
  • Mfr. Part No. 1SNA645021R2600 OBIC0100-24VDC
Subtotal (1 unit)
£20.66(exc. VAT)
£20.66/unit
In Stock
  • RS Stock No. 231-9468
  • Mfr. Part No. 1SVR405510R3060 CR-S024VDC1MOS
Subtotal (1 unit)
£15.54(exc. VAT)
£15.54/unit
In Stock
  • RS Stock No. 773-0073
  • Mfr. Part No. 1SNA645521R2000 OBRIC0100-24VDC
Subtotal (1 unit)
£21.69(exc. VAT)
£21.69/unit
In Stock
  • RS Stock No. 773-0017
  • Mfr. Part No. 1SNA645022R2700 OBIC0100-115-230V
Subtotal (1 unit)
£24.94(exc. VAT)
£24.94/unit
In Stock
  • RS Stock No. 703-9948
  • Mfr. Part No. 1SNA645025R2200 OBOC2000-24VUC
Subtotal (1 unit)
£30.05(exc. VAT)
£30.05/unit
Temporarily out of stock
  • RS Stock No. 773-0070
  • Mfr. Part No. 1SNA645524R2300 OBROC5000-24VDC
Subtotal (1 unit)
£40.37(exc. VAT)
£40.37/unit
In Stock
  • RS Stock No. 773-0045
  • Mfr. Part No. 1SNA645049R1200 OBIC0100-48-60VUC
Subtotal (1 unit)
£22.82(exc. VAT)
£22.82/unit
In Stock
  • RS Stock No. 703-9939
  • Mfr. Part No. 1SNA645024R2100 OBOC5000-24VDC
Subtotal (1 unit)
£38.50(exc. VAT)
£38.50/unit
In Stock
  • RS Stock No. 703-9945
  • Mfr. Part No. 1SNA645027R2400 OBOA1000-24VDC
Subtotal (1 unit)
£30.05(exc. VAT)
£30.05/unit
In Stock
  • RS Stock No. 703-9963
  • Mfr. Part No. 1SNA645050R1700 OBOC2000-5-12VDC
Subtotal (1 unit)
£32.08(exc. VAT)
£32.08/unit
In Stock
  • RS Stock No. 773-0082
  • Mfr. Part No. 1SNA645526R2500 OBROC2000-230VUC
Subtotal (1 unit)
£34.76(exc. VAT)
£34.76/unit
In Stock
  • RS Stock No. 773-0118
  • Mfr. Part No. 1SNA645551R0600 OBROC2000-24VDC
Subtotal (1 unit)
£31.52(exc. VAT)
£31.52/unit
Stocked by manufacturer
  • RS Stock No. 231-9467
  • Mfr. Part No. 1SVR405510R3050 CR-S024VDC1TRA
Subtotal (1 unit)
£8.72(exc. VAT)
£8.72/unit
In Stock
  • RS Stock No. 703-9957
  • Mfr. Part No. 1SNA645029R0600 OBOA2000-24VDC
Subtotal (1 unit)
£38.50(exc. VAT)
£38.50/unit
Temporarily out of stock
  • RS Stock No. 773-0098
  • Mfr. Part No. 1SNA645529R0000 OBROA2000-24VDC
Subtotal (1 unit)
£40.37(exc. VAT)
£40.37/unit
Currently unavailable
  • RS Stock No. 703-9982
  • Mfr. Part No. 1SNA645059R1400 OBOC5000-230VUC
Subtotal (1 unit)
£45.49(exc. VAT)
£45.49/unit
Stocked by manufacturer
  • RS Stock No. 237-3111
  • Mfr. Part No. 1SNA645522R2100 OBRIC0100 115/230vac/dc
Subtotal (1 pack of 10 units)
£262.43(exc. VAT)
£26.243/unit
Stocked by manufacturer
  • RS Stock No. 773-0023
  • Mfr. Part No. 1SNA645026R2300 OBOC2000-230VUC
Subtotal (1 unit)
£33.13(exc. VAT)
£33.13/unit
Stocked by manufacturer
  • RS Stock No. 237-3102
  • Mfr. Part No. 1SNA645054R0700 OBOC2000 115VACDC/2A-58
Subtotal (1 unit)
£32.47(exc. VAT)
£32.47/unit
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