Solid State Interface Relays

A solid state interface relay can be used to control electrical loads without the use of moving parts, but instead uses the electrical and optical properties of solid state semiconductor to perform its input to output isolation and switching functions.

Why use a Solid State Interface Relay?

One big advantage a solid state relay has over a conventional electro-mechanical relay is there ...

Showing 1-20 of 337 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO Solid State Interface Relay, 30 Vdc Control, 100 mAdc Load, DIN Rail Mount
RS PRO Solid State Interface Relay, 30 Vdc Control, 100 mAdc Load, DIN Rail Mount
Add to parts list
RS Stock No.: 905-4277Brand: RS PROHSN Code: 85364110

SR 220.85

SR 220.85 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 220.85
Add to basket
RS Pro
30 Vdc
100 mAdc
DIN Rail
30 Vdc
5 Vdc
5 → 30 Vdc
-
-
3 → 30 Vdc
3 Vdc
-
-
60.8mm
RS PRO
-
-
67.5mm
-
6.1mm
-
-
60.8 x 67.5 x 6.1mm
-
-
-
-
-
-25°C
+60°C
-
-
-25 → +60°C
RE-0014 + DMERC-BK
RS PRO Solid State Interface Relay, 280 V ac Control, 6 A Load, DIN Rail Mount
RS PRO Solid State Interface Relay, 280 V ac Control, 6 A Load, DIN Rail Mount
Add to parts list
RS Stock No.: 121-3887Brand: RS PROHSN Code: 85364110

SR 316.77

SR 316.77 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 316.77
Add to basket
RS Pro
280 V ac
6 A
DIN Rail
280 V ac
200 V ac
200 → 265 V rms
-
SP
24 → 280V ac
24 V ac
Screw
-
11mm
-
-
-
-
87.6mm
83.7mm
-
0.1mA rms
87.6 x 11 x 83.7mm
RoHS Compliant
LED Indicator
-
10pF
-
-30°C
+80°C
-
-
-
SD06AA3Z
RS PRO Solid State Interface Relay, 240 Vac Control, 6 Adc Load, DIN Rail Mount
RS PRO Solid State Interface Relay, 240 Vac Control, 6 Adc Load, DIN Rail Mount
Add to parts list
RS Stock No.: 905-4302Brand: RS PROHSN Code: 85415900

SR 356.48

SR 356.48 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 356.48
Add to basket
RS Pro
240 Vac
6 Adc
DIN Rail
30 Vdc
100 Vac
100 → 240 Vac
-
-
3 → 30 Vdc
3 Vdc
-
-
61.7mm
RS PRO
-
-
91mm
-
6.2mm
-
-
61.7 x 91 x 6.2mm
-
-
-
-
-
-25°C
+60°C
-
-
-25 → +60°C
RE-2053
RS PRO Solid State Interface Relay, 5 Vdc Control, 6 Adc Load, DIN Rail Mount
RS PRO Solid State Interface Relay, 5 Vdc Control, 6 Adc Load, DIN Rail Mount
Add to parts list
RS Stock No.: 212-5496Brand: RS PROHSN Code: 85369010

SR 305.28

SR 305.28 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 305.28
Add to basket
RS Pro
5 Vdc
6 Adc
DIN Rail
48 Vdc
5 Vdc
5 Vdc
-
-
3 → 48 Vdc
3 Vdc
-
-
60.8mm
RS PRO
-
-
67.5mm
-
6.1mm
1ms
-
60.8 x 67.5 x 6.1mm
-
-
2500V
-
-
-25°C
+60°C
-
-
-25 → +60°C
RE-2604
RS PRO Solid State Interface Relay, 24 Vdc Control, 500 mAdc Load, DIN Rail Mount
RS PRO Solid State Interface Relay, 24 Vdc Control, 500 mAdc Load, DIN Rail Mount
Add to parts list
RS Stock No.: 212-5493Brand: RS PROHSN Code: 85369010

SR 202.48

SR 202.48 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 202.48
Add to basket
RS Pro
24 Vdc
500 mAdc
DIN Rail
48 Vdc
24 Vdc
24 Vdc
-
-
3 → 48 Vdc
3 Vdc
-
-
60.8mm
RS PRO
-
-
67.5mm
-
6.1mm
32ms
-
60.8 x 67.5 x 6.1mm
-
-
2500V
-
-
-25°C
+60°C
-
-
-25 → +60°C
RE-0514 + DMERC-BK
RS PRO Solid State Interface Relay, 125 Vac Control, 500 mAdc Load, DIN Rail Mount
RS PRO Solid State Interface Relay, 125 Vac Control, 500 mAdc Load, DIN Rail Mount
Add to parts list
RS Stock No.: 212-5494Brand: RS PROHSN Code: 85369010

SR 251.45

SR 251.45 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 251.45
Add to basket
RS Pro
125 Vac
500 mAdc
DIN Rail
48 Vdc
95 Vac
95 → 125 Vac
-
-
3 → 48 Vdc
3 Vdc
-
-
60.8mm
RS PRO
-
-
67.5mm
-
6.1mm
50ms
-
60.8 x 67.5 x 6.1mm
-
-
2500V
-
-
-25°C
+60°C
-
-
-25 → +60°C
RE-0554 + DMERC-BK
RS PRO Solid State Interface Relay, 24 Vdc Control, 6 Adc Load, DIN Rail Mount
RS PRO Solid State Interface Relay, 24 Vdc Control, 6 Adc Load, DIN Rail Mount
Add to parts list
RS Stock No.: 212-5497Brand: RS PROHSN Code: 85369010

SR 254.72

SR 254.72 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 254.72
Add to basket
RS Pro
24 Vdc
6 Adc
DIN Rail
48 Vdc
24 Vdc
24 Vdc
-
-
3 → 48 Vdc
3 Vdc
-
-
60.8mm
RS PRO
-
-
67.5mm
-
6.1mm
30ms
-
60.8 x 67.5 x 6.1mm
-
-
2500V
-
-
-25°C
+60°C
-
-
-25 → +60°C
RE-2614
RS PRO Solid State Interface Relay, 240 Vac Control, 500 mAdc Load, DIN Rail Mount
RS PRO Solid State Interface Relay, 240 Vac Control, 500 mAdc Load, DIN Rail Mount
Add to parts list
RS Stock No.: 212-5495Brand: RS PROHSN Code: 85369010

SR 202.48

SR 202.48 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 202.48
Add to basket
RS Pro
240 Vac
500 mAdc
DIN Rail
48 Vdc
200 Vac
200 → 240 Vac
-
-
3 → 48 Vdc
3 Vdc
-
-
60.8mm
RS PRO
-
-
67.5mm
-
6.1mm
50ms
-
60.8 x 67.5 x 6.1mm
-
-
2500V
-
-
-25°C
+60°C
-
-
-25 → +60°C
RE-0564 + DMERC-BK
RS PRO Solid State Interface Relay, 265 Vac Control, 6 Adc Load, DIN Rail Mount
RS PRO Solid State Interface Relay, 265 Vac Control, 6 Adc Load, DIN Rail Mount
Add to parts list
RS Stock No.: 212-5499Brand: RS PROHSN Code: 85369010

SR 348.62

SR 348.62 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 348.62
Add to basket
RS Pro
265 Vac
6 Adc
DIN Rail
48 Vdc
90 Vac
90 → 265 Vac
-
-
3 → 48 Vdc
3 Vdc
-
-
60.8mm
RS PRO
-
-
67.5mm
-
6.1mm
11ms
-
60.8 x 67.5 x 6.1mm
-
-
2500V
-
-
-25°C
+60°C
-
-
-25 → +60°C
RE-2674
RS PRO Solid State Interface Relay, 240 Vac Control, 6 Adc Load, DIN Rail Mount
RS PRO Solid State Interface Relay, 240 Vac Control, 6 Adc Load, DIN Rail Mount
Add to parts list
RS Stock No.: 905-4292Brand: RS PROHSN Code: 85415900

SR 337.08

SR 337.08 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 337.08
Add to basket
RS Pro
240 Vac
6 Adc
DIN Rail
30 Vdc
100 Vac
100 → 240 Vac
-
-
3 → 30 Vdc
3 Vdc
-
-
61.7mm
RS PRO
-
-
91mm
-
6.2mm
-
-
61.7 x 91 x 6.2mm
-
-
-
-
-
-25°C
+60°C
-
-
-25 → +60°C
RE-1053
RS PRO Solid State Interface Relay, 240 Vac Control, 10 Adc Load, DIN Rail Mount
RS PRO Solid State Interface Relay, 240 Vac Control, 10 Adc Load, DIN Rail Mount
Add to parts list
RS Stock No.: 905-4315Brand: RS PROHSN Code: 85415900

SR 468.29

SR 468.29 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 468.29
Add to basket
RS Pro
240 Vac
10 Adc
DIN Rail
30 Vdc
100 Vac
100 → 240 Vac
-
-
3 → 30 Vdc
3 Vdc
-
-
61.7mm
RS PRO
-
-
91mm
-
6.2mm
-
-
61.7 x 91 x 6.2mm
-
-
-
-
-
-25°C
+60°C
-
-
-25 → +60°C
RE-2213
RS PRO Solid State Interface Relay, 32 V dc Control, 6 A Load, DIN Rail Mount
RS PRO Solid State Interface Relay, 32 V dc Control, 6 A Load, DIN Rail Mount
Add to parts list
RS Stock No.: 121-3885Brand: RS PROHSN Code: 85364110

SR 366.76

SR 366.76 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 366.76
Add to basket
RS Pro
32 V dc
6 A
DIN Rail
60 V dc
4 V dc
4 → 32 V dc
-
SP
1 → 60V dc
1 V dc
Screw
-
11mm
-
-
-
-
87.6mm
83.7mm
-
0.1mA rms
87.6 x 11 x 83.7mm
RoHS Compliant
LED Indicator
-
10pF
-
-30°C
+80°C
-
-
-
SD06DD1
RS PRO Solid State Interface Relay, 32 V dc Control, 6 A Load, DIN Rail Mount
RS PRO Solid State Interface Relay, 32 V dc Control, 6 A Load, DIN Rail Mount
Add to parts list
RS Stock No.: 121-3888Brand: RS PROHSN Code: 85364900

SR 319.12

SR 319.12 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 319.12
Add to basket
RS Pro
32 V dc
6 A
DIN Rail
280 V ac
4 V dc
4 → 32 V dc
-
SP
24 → 280V ac
24 V ac
Screw
-
11mm
-
-
-
-
87.6mm
83.7mm
-
0.1mA rms
87.6 x 11 x 83.7mm
RoHS Compliant
LED Indicator
-
10pF
-
-30°C
+80°C
-
-
-
SD06AD1Z
RS PRO Solid State Interface Relay, 5 Vdc Control, 500 mAdc Load, DIN Rail Mount
RS PRO Solid State Interface Relay, 5 Vdc Control, 500 mAdc Load, DIN Rail Mount
Add to parts list
RS Stock No.: 212-5492Brand: RS PROHSN Code: 85369010

SR 218.64

SR 218.64 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 218.64
Add to basket
RS Pro
5 Vdc
500 mAdc
DIN Rail
48 Vdc
5 Vdc
5 Vdc
-
-
3 → 48 Vdc
3 Vdc
-
-
60.8mm
RS PRO
-
-
67.5mm
-
6.1mm
0.72ms
-
60.8 x 67.5 x 6.1mm
-
-
2500V
-
-
-25°C
+60°C
-
-
-25 → +60°C
RE-0504 + DMERC-BK
Carlo Gavazzi RP1D Series Solid State Interface Relay, 32 Vdc Control, 1 A Load, PCB Mount Mount
Carlo Gavazzi RP1D Series Solid State Interface Relay, 32 Vdc Control, 1 A Load, PCB Mount Mount
Add to parts list
RS Stock No.: 272-6016Brand: Carlo GavazziManufacturers Part No.: RP1D350D1HSN Code: 85364900

SR 424.64

SR 424.64 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 424.64
Add to basket
Carlo Gavazzi
32 Vdc
1 A
PCB Mount
350 Vdc
4.25 V dc
-
-
-
-
-
-
-
-
RP1D
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RP1D350D1
Carlo Gavazzi RP1D Series Solid State Interface Relay, 32 Vdc Control, 8 A Load, PCB Mount Mount
Carlo Gavazzi RP1D Series Solid State Interface Relay, 32 Vdc Control, 8 A Load, PCB Mount Mount
Add to parts list
RS Stock No.: 272-6015Brand: Carlo GavazziManufacturers Part No.: RP1D060D8HSN Code: 85364900

SR 409.18

SR 409.18 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 409.18
Add to basket
Carlo Gavazzi
32 Vdc
8 A
PCB Mount
60 Vdc
4.25 V dc
-
-
-
-
-
-
-
-
RP1D
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RP1D060D8
Phoenix Contact Solid State Interface Relay, DIN Rail Mount
Phoenix Contact Solid State Interface Relay, DIN Rail Mount
Add to parts list
RS Stock No.: 608-106Brand: Phoenix ContactManufacturers Part No.: 2980678HSN Code: 85364900

SR 392.20

SR 392.20 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 392.20
Add to basket
Phoenix Contact
-
-
DIN Rail
300 V ac/dc
12 V ac/dc
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2980678
Phoenix Contact Solid State Interface Relay, DIN Rail Mount
Phoenix Contact Solid State Interface Relay, DIN Rail Mount
Add to parts list
RS Stock No.: 608-111Brand: Phoenix ContactManufacturers Part No.: 2966650HSN Code: 85364900

SR 232.61

SR 232.61 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 232.61
Add to basket
Phoenix Contact
-
-
DIN Rail
250 V ac/dc
24 V ac/dc
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2966650
Phoenix Contact PLC-OPT-5DC/24DC/2/ACT Series Solid State Interface Relay, 6 V ac/dc Control, DIN Rail Mount
Phoenix Contact PLC-OPT-5DC/24DC/2/ACT Series Solid State Interface Relay, 6 V ac/dc Control, DIN Rail Mount
Add to parts list
RS Stock No.: 711-4759Brand: Phoenix ContactManufacturers Part No.: 2900375HSN Code: 85364190

SR 232.06

SR 232.06 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 232.06
Add to basket
Phoenix Contact
6 V ac/dc
-
DIN Rail
-
-
4 → 6 V ac/dc
-
SPST
-
-
Surface Mount
9.5mA
94mm
PLC-OPT-5DC/24DC/2/ACT
-
-
-
80mm
6.2mm
-
-
94 x 6.2 x 80mm
-
-
-
-
-
-25°C
+60°C
-
-
-25 → +60°C
2900375
Sensata Crydom DRA1-CX Series Solid State Interface Relay, 15 V dc Control, 5 A rms Load, DIN Rail Mount
Sensata Crydom DRA1-CX Series Solid State Interface Relay, 15 V dc Control, 5 A rms Load, DIN Rail Mount
Add to parts list
RS Stock No.: 701-8519Brand: Sensata / CrydomManufacturers Part No.: DRA1-CX240D5HSN Code: 85364900

SR 396.92

SR 396.92 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 396.92
Add to basket
Sensata / Crydom
15 V dc
5 A rms
DIN Rail
280 V ac
3 V dc
3 → 15 V dc
Zero Cross
SPST
12 → 280V ac
12 V ac
Screw
15mA
89.6mm
DRA1-CX
0.06 A
-
-
61mm
10mm
-
0.1 mA
89.6 x 10 x 61mm
CE, CSA, cURus
-
-
10pF
-
-30°C
+80°C
-
1/2 cycle
-30 → +80°C
DRA1-CX240D5

...