Solid State Relays

Solid state relays, or SSRs are electrical switching devices that serve the same purpose as electromechanical relays, but without the moving parts hence the name 'solid state'. By having no moving parts, the SSR tends to have a longer operational lifetime as they are not subjected to wear and tear.

Solid state relays can switch faster than their electromechanical counterparts, as they use...

Showing 1-20 of 2466 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 240 V rms Load
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 240 V rms Load
Add to parts list
RS Stock No.: 253-7272Brand: RS PROHSN Code: 85364900

SR 159.77

SR 159.77 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 159.77
Add to basket
RS Pro
10 Amps
-
Panel Mount, Surface Mount
240 V rms
24 Vrms
-
-
-
Zero Cross
-
50 mA rms
-
-
-
-
-
-
-
-
SPST
Triac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 240 V rms Load
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 240 V rms Load
Add to parts list
RS Stock No.: 253-7279Brand: RS PROHSN Code: 85364900

SR 165.85

SR 165.85 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 165.85
Add to basket
RS Pro
10 Amps
-
Panel Mount, Surface Mount
240 V rms
24 Vrms
-
-
-
Random
-
50 mA rms
-
-
-
-
-
-
-
-
SPST
Triac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 280 Vrms Load
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 280 Vrms Load
Add to parts list
RS Stock No.: 253-7276Brand: RS PROHSN Code: 85364900

SR 78.15

SR 78.15 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 78.15
Add to basket
RS Pro
10 Amps
-
Panel Mount, Surface Mount
280 Vrms
24 Vrms
-
-
-
Zero Cross
-
50 mA rms
-
-
-
-
-
-
-
-
SPST
Triac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 280 Vrms Load, 32 V dc Control
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 280 Vrms Load, 32 V dc Control
Add to parts list
RS Stock No.: 253-7282Brand: RS PROHSN Code: 85364900

SR 162.71

SR 162.71 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 162.71
Add to basket
RS Pro
10 Amps
-
Panel Mount, Surface Mount
280 Vrms
24 Vrms
-
3 V dc
32 V dc
Random
-
50 mA rms
-
-
-
-
-
-
-
-
SPST
Triac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 280 Vrms Load, 32 Vdc Control
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 280 Vrms Load, 32 Vdc Control
Add to parts list
RS Stock No.: 253-7285Brand: RS PROHSN Code: 85364900

SR 226.96

SR 226.96 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 226.96
Add to basket
RS Pro
10 Amps
-
Panel Mount, Surface Mount
280 Vrms
24 Vrms
-
3 Vdc
32 Vdc
Zero Cross
-
30 mA rms
-
-
-
-
-
-
-
-
SPST
SCR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 480 V rms Load
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 480 V rms Load
Add to parts list
RS Stock No.: 253-7306Brand: RS PROHSN Code: 85364900

SR 843.15

SR 843.15 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 843.15
Add to basket
RS Pro
10 Amps
-
Panel Mount, Surface Mount
480 V rms
48 Vrms
-
-
-
Random
-
30 mA rms
-
-
-
-
-
-
-
-
SPST
SCR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 480 V rms Load
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 480 V rms Load
Add to parts list
RS Stock No.: 253-7299Brand: RS PROHSN Code: 85364900

SR 1,033.95

SR 1,033.95 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,033.95
Add to basket
RS Pro
10 Amps
-
Panel Mount, Surface Mount
480 V rms
48 Vrms
-
-
-
Random
-
50 mA rms
-
-
-
-
-
-
-
-
SPST
Triac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 480 V rms Load
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 480 V rms Load
Add to parts list
RS Stock No.: 253-7301Brand: RS PROHSN Code: 85364900

SR 827.03

SR 827.03 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 827.03
Add to basket
RS Pro
10 Amps
-
Panel Mount, Surface Mount
480 V rms
48 Vrms
-
-
-
Zero Cross
-
30 mA rms
-
-
-
-
-
-
-
-
SPST
SCR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 480 V rms Load, 32 V dc Control
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 480 V rms Load, 32 V dc Control
Add to parts list
RS Stock No.: 253-7293Brand: RS PROHSN Code: 85364900

SR 254.08

SR 254.08 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 254.08
Add to basket
RS Pro
10 Amps
-
Panel Mount, Surface Mount
480 V rms
48 Vrms
-
3 V dc
32 V dc
Random
-
30 mA rms
-
-
-
-
-
-
-
-
SPST
SCR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 480 V rms Load, 32 Vdc Control
RS PRO Solid State Relay, 10 Amps Load, Panel Mount, Surface Mount, 480 V rms Load, 32 Vdc Control
Add to parts list
RS Stock No.: 253-7288Brand: RS PROHSN Code: 85364900

SR 235.69

SR 235.69 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 235.69
Add to basket
RS Pro
10 Amps
-
Panel Mount, Surface Mount
480 V rms
48 Vrms
-
3 Vdc
32 Vdc
Zero Cross
-
30 mA rms
-
-
-
-
-
-
-
-
SPST
SCR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 280 Vrms Load
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 280 Vrms Load
Add to parts list
RS Stock No.: 253-7274Brand: RS PROHSN Code: 85364900

SR 219.13

SR 219.13 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 219.13
Add to basket
RS Pro
25 Amps
-
Panel Mount, Surface Mount
280 Vrms
24 Vrms
-
-
-
Zero Cross
-
80 mA rms
-
-
-
-
-
-
-
-
SPST
Triac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 280 Vrms Load
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 280 Vrms Load
Add to parts list
RS Stock No.: 253-7280Brand: RS PROHSN Code: 85364900

SR 230.10

SR 230.10 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 230.10
Add to basket
RS Pro
25 Amps
-
Panel Mount, Surface Mount
280 Vrms
24 Vrms
-
-
-
Random
-
80 mA rms
-
-
-
-
-
-
-
-
SPST
Triac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 280 Vrms Load, 32 V dc Control
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 280 Vrms Load, 32 V dc Control
Add to parts list
RS Stock No.: 253-7283Brand: RS PROHSN Code: 85364900

SR 226.96

SR 226.96 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 226.96
Add to basket
RS Pro
25 Amps
-
Panel Mount, Surface Mount
280 Vrms
24 Vrms
-
3 V dc
32 V dc
Random
-
80 mA rms
-
-
-
-
-
-
-
-
SPST
Triac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 280 Vrms Load, 32 V dc Control
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 280 Vrms Load, 32 V dc Control
Add to parts list
RS Stock No.: 253-7277Brand: RS PROHSN Code: 85364900

SR 218.19

SR 218.19 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 218.19
Add to basket
RS Pro
25 Amps
-
Panel Mount, Surface Mount
280 Vrms
24 Vrms
-
3 V dc
32 V dc
Zero Cross
-
80 mA rms
-
-
-
-
-
-
-
-
SPST
Triac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 280 Vrms Load, 32 Vdc Control
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 280 Vrms Load, 32 Vdc Control
Add to parts list
RS Stock No.: 253-7286Brand: RS PROHSN Code: 85364900

SR 559.96

SR 559.96 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 559.96
Add to basket
RS Pro
25 Amps
-
Panel Mount, Surface Mount
280 Vrms
24 Vrms
-
3 Vdc
32 Vdc
Zero Cross
-
50 mA rms
-
-
-
-
-
-
-
-
SPST
SCR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 480 V rms Load
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 480 V rms Load
Add to parts list
RS Stock No.: 253-7303Brand: RS PROHSN Code: 85364900

SR 872.93

SR 872.93 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 872.93
Add to basket
RS Pro
25 Amps
-
Panel Mount, Surface Mount
480 V rms
48 Vrms
-
-
-
Zero Cross
-
100 mA rms
-
-
-
-
-
-
-
-
-
SCR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 480 V rms Load
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 480 V rms Load
Add to parts list
RS Stock No.: 253-7307Brand: RS PROHSN Code: 85364900

SR 412.80

SR 412.80 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 412.80
Add to basket
RS Pro
25 Amps
-
Panel Mount, Surface Mount
480 V rms
48 Vrms
-
-
-
Random
-
100 mA rms
-
-
-
-
-
-
-
-
SPST
SCR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 480 V rms Load, 32 V dc Control
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 480 V rms Load, 32 V dc Control
Add to parts list
RS Stock No.: 253-7290Brand: RS PROHSN Code: 85364900

SR 239.76

SR 239.76 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 239.76
Add to basket
RS Pro
25 Amps
-
Panel Mount, Surface Mount
480 V rms
48 Vrms
-
3 V dc
32 V dc
Zero Cross
-
50 mA rms
-
-
-
-
-
-
-
-
SPST
SCR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 480 V rms Load, 32 V dc Control
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 480 V rms Load, 32 V dc Control
Add to parts list
RS Stock No.: 253-7294Brand: RS PROHSN Code: 85364900

SR 297.00

SR 297.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 297.00
Add to basket
RS Pro
25 Amps
-
Panel Mount, Surface Mount
480 V rms
48 Vrms
-
3 V dc
32 V dc
Random
-
50 mA rms
-
-
-
-
-
-
-
-
SPST
SCR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 600 V rms Load, 32 V dc Control
RS PRO Solid State Relay, 25 Amps Load, Panel Mount, Surface Mount, 600 V rms Load, 32 V dc Control
Add to parts list
RS Stock No.: 253-7297Brand: RS PROHSN Code: 85364900

SR 492.49

SR 492.49 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 492.49
Add to basket
RS Pro
25 Amps
-
Panel Mount, Surface Mount
600 V rms
48 Vrms
-
3 V dc
32 V dc
Random
-
100 mA rms
-
-
-
-
-
-
-
-
SPST
SCR
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

...