Solid State Relays - Industrial Mount

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Industrial-Mount DC Solid-State Relays

Opto 22 Industrial-Mount DC Solid-State Relays (SSRs) are designed to deliver isolated DC control and are compatible with low-power Schottky transistor-transistor logic (LS TTL). These relays offer zero-voltage turn-on, zero-current turn-off, 4000V optical isolation, 120V to 575V load voltage ratings, and 3A to 45A load current ratings. The modules are hermetically sealed and feature a unique heat-spreader technology. The rugged, epoxy encapsulation construction is subjected to a full-load test and 6x rated current surge before and after encapsulation. Opto 22 Industrial-Mount DC SSRs operate in a -40°C to +100°C temperature range. These CE components come with a lifetime warranty, as well as UL, CSA, and UKCA approvals.

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Part #

Solid State Relays - SSRs 240 VAC, 10 Amp, DC Control Solid State Relay (SSR)

240D10
Opto 22
1: Rp1.081.864
87In Stock

Mfr. Part No.
240D10

Mouser Part No
94-240D10

Opto 22

Solid State Relays - SSRs 240 VAC, 10 Amp, DC Control Solid State Relay (SSR)

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Datasheet

87In Stock

Rp1.081.864

Rp975.640

Rp962.615

Rp946.470

Rp913.814

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

10 A

240 VAC

24 VAC to 280 VAC

- 40 C

+ 100 C

57.15 mm

27.94 mm

23.62 mm

Solid State Relays - SSRs 240 VAC, 25 Amp, DC Control Solid State Relay (SSR)

240D25-17
Opto 22
1: Rp1.233.218
106In Stock
209Expected 02/07/2026

Mfr. Part No.
240D25-17

Mouser Part No
94-240D25-17

Opto 22

Solid State Relays - SSRs 240 VAC, 25 Amp, DC Control Solid State Relay (SSR)

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Datasheet

106In Stock

209Expected 02/07/2026

Rp1.233.218

Rp1.124.977

Rp1.062.967

Rp956.377

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

25 A

240 VAC

3 VDC to 32 VDC

- 40 C

+ 100 C

57.15 mm

27.94 mm

23.62 mm

Solid State Relays - SSRs 240 VAC, 45 Amp, DC Control Solid State Relay (SSR)

240D45
Opto 22
1: Rp1.760.666
20In Stock

Mfr. Part No.
240D45

Mouser Part No
94-240D45

Opto 22

Solid State Relays - SSRs 240 VAC, 45 Amp, DC Control Solid State Relay (SSR)

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Datasheet

20In Stock

Rp1.760.666

Rp1.572.803

Rp1.550.787

Rp1.453.921

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

45 A

240 VAC

- 40 C

+ 100 C

57.15 mm

27.94 mm

23.62 mm

Solid State Relays - SSRs 240 VAC, 45 Amp, DC Control Solid State Relay (SSR)

240D45-17
Opto 22
1: Rp1.741.035
20In Stock

Mfr. Part No.
240D45-17

Mouser Part No
94-240D45-17

Opto 22

Solid State Relays - SSRs 240 VAC, 45 Amp, DC Control Solid State Relay (SSR)

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Datasheet

20In Stock

Rp1.741.035

Rp1.479.972

Rp1.261.288

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

45 A

240 VAC

24 VAC to 280 VAC

- 40 C

+ 100 C

57.15 mm

27.94 mm

23.62 mm

Solid State Relays - SSRs 120 VAC, 10 Amp, DC Control Solid State Relay (SSR)

120D10
Opto 22
1: Rp1.044.071
5In Stock

Mfr. Part No.
120D10

Mouser Part No
94-120D10

Opto 22

Solid State Relays - SSRs 120 VAC, 10 Amp, DC Control Solid State Relay (SSR)

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Datasheet

5In Stock

Rp1.044.071

Rp914.732

Rp777.687

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

10 A

120 VAC

12 VAC to 140 VAC

- 40 C

+ 100 C

57.15 mm

27.94 mm

23.62 mm

Solid State Relays - SSRs 120 VAC, 25 Amp, DC Control Solid State Relay (SSR)

120D25
Opto 22
1: Rp1.199.278
13In Stock

Mfr. Part No.
120D25

Mouser Part No
94-120D25

Opto 22

Solid State Relays - SSRs 120 VAC, 25 Amp, DC Control Solid State Relay (SSR)

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Datasheet

13In Stock

Rp1.199.278

Rp1.068.104

Rp1.030.128

Rp907.944

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

25 A

120 VAC

12 VAC to 140 VAC

- 40 C

+ 100 C

57.15 mm

27.94 mm

23.62 mm

Solid State Relays - SSRs 120 VAC, 3 Amp, DC Control Solid State Relay (SSR)

120D3
Opto 22
1: Rp749.067
27In Stock

Mfr. Part No.
120D3

Mouser Part No
94-120D3

Opto 22

Solid State Relays - SSRs 120 VAC, 3 Amp, DC Control Solid State Relay (SSR)

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Datasheet

27In Stock

Rp749.067

Rp673.482

Rp663.575

Rp572.579

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

3 A

120 VAC

12 VAC to 140 VAC

- 40 C

+ 100 C

57.2 mm

44.5 mm

15.5 mm

Solid State Relays - SSRs 120 VAC, 45 Amp, DC Control Solid State Relay (SSR)

120D45
Opto 22
1: Rp1.624.905
5In Stock

Mfr. Part No.
120D45

Mouser Part No
94-120D45

Opto 22

Solid State Relays - SSRs 120 VAC, 45 Amp, DC Control Solid State Relay (SSR)

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Datasheet

5In Stock

Rp1.624.905

Rp1.381.270

Rp1.174.327

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

45 A

120 VAC

12 VAC to 140 VAC

- 40 C

+ 100 C

57.15 mm

27.94 mm

23.62 mm

Solid State Relays - SSRs 240 VAC, 10 Amp, DC Control Solid State Relay (SSR), with LED Indicator

240Di10
Opto 22
1: Rp1.094.339
4In Stock

Mfr. Part No.
240Di10

Mouser Part No
94-240DI10

Opto 22

Solid State Relays - SSRs 240 VAC, 10 Amp, DC Control Solid State Relay (SSR), with LED Indicator

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Datasheet

4In Stock

Rp1.094.339

Rp978.943

Rp975.090

Rp960.230

Rp832.175

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

10 A

240 VAC

24 VAC to 280 VAC

- 40 C

+ 100 C

57.15 mm

27.94 mm

23.62 mm

Solid State Relays - SSRs 240 VAC, 25 Amp, DC Control Solid State Relay (SSR) with LED Indicator

240Di25
Opto 22
1: Rp1.324.765
24In Stock

Mfr. Part No.
240Di25

Mouser Part No
94-240DI25

Opto 22

Solid State Relays - SSRs 240 VAC, 25 Amp, DC Control Solid State Relay (SSR) with LED Indicator

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Datasheet

24In Stock

Rp1.324.765

Rp1.143.873

Rp972.521

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

25 A

240 VAC

12 VAC to 280 VAC

- 40 C

+ 100 C

57.15 mm

27.94 mm

23.62 mm

Solid State Relays - SSRs 380 VAC, 45 Amp, DC Control Solid State Relay (SSR)

380D45
Opto 22
1: Rp1.672.605
5In Stock

Mfr. Part No.
380D45

Mouser Part No
94-380D45

Opto 22

Solid State Relays - SSRs 380 VAC, 45 Amp, DC Control Solid State Relay (SSR)

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Datasheet

5In Stock

Rp1.672.605

Rp1.531.891

Rp1.504.922

Rp1.479.972

Rp1.335.772

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

45 A

380 VAC

24 VAC to 420 VAC

- 40 C

+ 100 C

57.15 mm

27.94 mm

23.62 mm

Solid State Relays - SSRs 480 VAC, 10 Amp, DC Control Solid State Relay (SSR), Transient Proof

480D10-12
Opto 22
1: Rp1.420.531
5In Stock

Mfr. Part No.
480D10-12

Mouser Part No
94-480D10-12

Opto 22

Solid State Relays - SSRs 480 VAC, 10 Amp, DC Control Solid State Relay (SSR), Transient Proof

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Datasheet

5In Stock

Rp1.420.531

Rp1.231.750

Rp1.220.376

Rp1.047.190

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

10 A

480 VAC

100 VAC to 530 VAC

- 40 C

+ 100 C

57.15 mm

44.45 mm

23.62 mm

Solid State Relays - SSRs 480 VAC, 15 Amp, DC Control Solid State Relay (SSR), Transient Proof

480D15-12
Opto 22
1: Rp1.293.576
1In Stock

Mfr. Part No.
480D15-12

Mouser Part No
94-480D15-12

Opto 22

Solid State Relays - SSRs 480 VAC, 15 Amp, DC Control Solid State Relay (SSR), Transient Proof

Learn More

Datasheet

1In Stock

Rp1.293.576

Rp1.277.982

Rp1.250.096

Rp1.223.678

View

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

15 A

480 VAC

100 VAC to 530 VAC

- 40 C

+ 100 C

57.15 mm

44.45 mm

23.62 mm

Solid State Relays - SSRs 480 VAC, 45 Amp, DC Control Solid State Relay (SSR), Transient Proof

480D45-12
Opto 22
1: Rp1.557.392
6In Stock

Mfr. Part No.
480D45-12

Mouser Part No
94-480D45-12

Opto 22

Solid State Relays - SSRs 480 VAC, 45 Amp, DC Control Solid State Relay (SSR), Transient Proof

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Datasheet

6In Stock

Rp1.557.392

Rp1.397.415

Rp1.394.479

Rp1.216.340

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

45 A

480 VAC

100 VAC to 530 VAC

- 40 C

+ 100 C

57.15 mm

44.45 mm

23.62 mm

Solid State Relays - SSRs 575 VAC, 45 Amp, DC Control Solid State Relay (SSR), Transient Proof

575D45-12
Opto 22
1: Rp1.765.803
7In Stock

Mfr. Part No.
575D45-12

Mouser Part No
94-575D45-12

Opto 22

Solid State Relays - SSRs 575 VAC, 45 Amp, DC Control Solid State Relay (SSR), Transient Proof

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Datasheet

7In Stock

Rp1.765.803

Rp1.541.247

Rp1.530.607

Rp1.318.527

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

45 A

575 VAC

100 VAC to 600 VAC

- 40 C

+ 100 C

57.15 mm

44.45 mm

23.62 mm

Solid State Relays - SSRs 240 VAC, 10 Amp, DC Control Solid State Relay (SSR)

240D10-17
Opto 22
1: Rp1.155.798
3In Stock

Mfr. Part No.
240D10-17

Mouser Part No
94-240D10-17

Opto 22

Solid State Relays - SSRs 240 VAC, 10 Amp, DC Control Solid State Relay (SSR)

Learn More

Datasheet

3In Stock

Rp1.155.798

Rp1.025.358

Rp1.008.480

Rp1.006.828

Rp880.975

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

10 A

240 VAC

24 VAC to 280 VAC

- 40 C

+ 100 C

57.15 mm

27.94 mm

23.62 mm

Solid State Relays - SSRs 380 VAC, 25 Amp, DC Control Solid State Relay (SSR)

380D25
Opto 22
1: Rp1.312.840
1In Stock

Mfr. Part No.
380D25

Mouser Part No
94-380D25

Opto 22

Solid State Relays - SSRs 380 VAC, 25 Amp, DC Control Solid State Relay (SSR)

Learn More

Datasheet

1In Stock

Rp1.312.840

Rp1.210.286

Rp1.183.317

Rp1.157.816

Rp1.047.190

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

25 A

380 VAC

24 VAC to 420 VAC

- 40 C

+ 100 C

57.15 mm

27.94 mm

23.62 mm

Solid State Relays - SSRs 240 VAC, 25 Amp, DC Control Solid State Relay (SSR)

240D25
Opto 22
1: Rp1.286.238
227On Order

Mfr. Part No.
240D25

Mouser Part No
94-240D25

Opto 22

Solid State Relays - SSRs 240 VAC, 25 Amp, DC Control Solid State Relay (SSR)

Learn More

Datasheet

227On Order

Rp1.286.238

Rp1.093.422

Rp929.592

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

25 A

240 VAC

24 VAC to 280 VAC

- 40 C

+ 100 C

57.15 mm

27.94 mm

23.62 mm

Solid State Relays - SSRs 575 VAC, 45 Amp, DC Control Solid State Relay (SSR) with LED Indicator, Transient Proof

575Di45-12
Opto 22
1: Rp1.696.271
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
575Di45-12

Mouser Part No
94-575DI45-12

Opto 22

Solid State Relays - SSRs 575 VAC, 45 Amp, DC Control Solid State Relay (SSR) with LED Indicator, Transient Proof

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Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp1.696.271

Rp1.540.881

Rp1.534.643

Rp1.404.570

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

45 A

575 VAC

100 VAC to 600 VAC

- 40 C

+ 100 C

57.15 mm

44.45 mm

23.62 mm

Solid State Relays - SSRs 240 VAC, 3 Amp, DC Control Solid State Relay (SSR)

240D3
Opto 22
1: Rp700.450
Non-Stocked

Mfr. Part No.
240D3

Mouser Part No
94-240D3

Opto 22

Solid State Relays - SSRs 240 VAC, 3 Amp, DC Control Solid State Relay (SSR)

Learn More

Datasheet

Non-Stocked

Rp700.450

Rp666.877

Rp566.891

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

3 A

240 VAC

24 VAC to 280 VAC

- 40 C

+ 100 C

57.2 mm

44.5 mm

15.5 mm

Solid State Relays - SSRs 240 VAC, 45 Amp, DC Control Solid State Relay (SSR) with LED Indicator

240Di45
Opto 22
1: Rp1.678.842
Non-Stocked

Mfr. Part No.
240Di45

Mouser Part No
94-240DI45

Opto 22

Solid State Relays - SSRs 240 VAC, 45 Amp, DC Control Solid State Relay (SSR) with LED Indicator

Learn More

Datasheet

Non-Stocked

Rp1.678.842

Rp1.483.824

Rp1.483.091

Rp1.473.918

Rp1.307.153

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

45 A

240 VAC

24 VAC to 280 VAC

- 40 C

+ 100 C

57.15 mm

27.94 mm

23.62 mm

Solid State Relays - SSRs 480 VAC, 25 Amp, DC Control Solid State Relay (SSR), Transient Proof

480D25-12
Opto 22
1: Rp1.515.196
Non-Stocked

Mfr. Part No.
480D25-12

Mouser Part No
94-480D25-12

Opto 22

Solid State Relays - SSRs 480 VAC, 25 Amp, DC Control Solid State Relay (SSR), Transient Proof

Learn More

Datasheet

Non-Stocked

Rp1.515.196

Rp1.288.073

Rp1.095.073

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

25 A

480 VAC

100 VAC to 530 VAC

- 40 C

+ 100 C

57.15 mm

44.45 mm

23.62 mm

Solid State Relays - SSRs 575 VAC, 15 Amp, DC Control Solid State Relay (SSR), Transient Proof

575D15-12
Opto 22
1: Rp1.574.821
Non-Stocked

Mfr. Part No.
575D15-12

Mouser Part No
94-575D15-12

Opto 22

Solid State Relays - SSRs 575 VAC, 15 Amp, DC Control Solid State Relay (SSR), Transient Proof

Learn More

Datasheet

Non-Stocked

Rp1.574.821

Rp1.523.452

Rp1.512.628

Rp1.496.483

View

Min.: 1
Mult.: 1

Solid State Relays

Panel Mount

15 A

575 VAC

100 VAC to 600 VAC

- 40 C

+ 100 C

57.15 mm

44.45 mm

23.62 mm

Industrial-Mount DC Solid-State Relays

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