TUK SGACK902S Keystone Coupler 40A Solid State Relays:

62 Products Found

Element14 offers solid-state relays (SSRs) that provide fast and reliable switching without the mechanical wear associated with traditional relays. These relays use semiconductor components such as thyristors or triacs for switching, which ensures long operational life and silent operation.

Solid-state relays are suitable for environments where silent, fast, and precise switching is required, with minimal power loss and no moving parts. Element14’s solid-state relays are ideal for industrial automation, heating control, and high-speed switching.

Applications:

  • Industrial Automation: Controlling motors, heaters, and lights in automated systems.
  • HVAC Systems: Temperature control with precise on/off cycles.
  • Renewable Energy: Switching control for photovoltaic systems and inverters.
Show More
View
Buyer
Engineer
Manufacturer
Contact Configuration
Load Current
Operating Voltage Max
Relay Mounting
Relay Terminals
Switching Mode
Operating Voltage Min
Control Voltage Min
Control Voltage Max
Product Range
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
1200294

RoHS

Each
1+
S$143.560
(S$156.4804)
5+
S$140.740
(S$153.4066)
10+
S$137.920
(S$150.3328)
Min: 1 / Mult: 1
SPST-NO
40A
100VDC
Panel Mount
Screw
DC Switch
0VDC
3.5VDC
32VDC
1-DC
3996109
Each
1+
S$286.690
(S$312.4921)
Min: 1 / Mult: 1
SPST-NO
40A
480VAC
Panel Mount
Screw
Random Turn On
48VAC
4VDC
32VDC
SSR3 Series
1200243

RoHS

Each
1+
S$91.830
(S$100.0947)
5+
S$89.870
(S$97.9583)
10+
S$87.910
(S$95.8219)
Min: 1 / Mult: 1
SPST-NO
40A
280VAC
Panel Mount
Screw
Zero Crossing
24VAC
3VDC
32VDC
1
1200199

RoHS

Each
1+
S$169.350
(S$184.5915)
5+
S$167.650
(S$182.7385)
10+
S$165.960
(S$180.8964)
Min: 1 / Mult: 1
DPST-NO
40A
280VAC
Panel Mount
Quick Connect
Zero Crossing
24VAC
4VDC
15VDC
1
1936461

RoHS

Each
1+
S$174.270
(S$189.9543)
5+
S$169.850
(S$185.1365)
10+
S$165.430
(S$180.3187)
Min: 1 / Mult: 1
SPST-NO
40A
200VDC
Panel Mount
Screw
DC Switch
0VDC
3.5VDC
32VDC
1-DC
2841474

RoHS

Each
1+
S$24.320
(S$26.5088)
3+
S$21.910
(S$23.8819)
5+
S$19.970
(S$21.7673)
10+
S$18.340
(S$19.9906)
15+
S$17.220
(S$18.7698)
Min: 1 / Mult: 1
-
40A
-
-
Screw
-
48VAC
4VDC
-
-
2723386

RoHS

Each
1+
S$73.090
(S$79.6681)
5+
S$71.060
(S$77.4554)
10+
S$69.370
(S$75.6133)
Min: 1 / Mult: 1
2 x SPST-NO
40A
-
Panel Mount
-
-
40VAC
-
-
SRA2 Series
2780690

RoHS

Each
1+
S$100.360
(S$109.3924)
5+
S$98.360
(S$107.2124)
10+
S$96.350
(S$105.0215)
Min: 1 / Mult: 1
SPST-NO
40A
150VDC
Panel Mount
Screw
-
1VDC
3.5VDC
32VDC
Zelio SSP1
3792768

RoHS

Each
1+
S$153.890
(S$167.7401)
Min: 1 / Mult: 1
DPST-NO
40A
280VAC
Chassis
Quick Connect
Zero Crossing
24VAC
4VDC
15VDC
SSRD
2784884

RoHS

Each
1+
S$147.970
(S$161.2873)
5+
S$147.850
(S$161.1565)
10+
S$147.730
(S$161.0257)
Min: 1 / Mult: 1
SPST-NO
40A
100VDC
Panel Mount
Screw Clamp
-
1VDC
3.5VDC
32VDC
1-DC
1181261

RoHS

Each
1+
S$132.910
(S$144.8719)
5+
S$109.380
(S$119.2242)
10+
S$107.200
(S$116.848)
20+
S$105.010
(S$114.4609)
Min: 1 / Mult: 1
SPST-NO
40A
264VAC
Panel Mount
Screw
Zero Crossing
19VAC
5VDC
24VDC
G3NA
1200230

RoHS

Each
1+
S$96.500
(S$105.185)
5+
S$93.480
(S$101.8932)
10+
S$90.450
(S$98.5905)
Min: 1 / Mult: 1
SPST-NO
40A
280VAC
Panel Mount
Screw
Zero Crossing
24VAC
90VAC
280VAC
1
1973894
Each
1+
S$236.190
(S$257.4471)
5+
S$226.950
(S$247.3755)
10+
S$217.700
(S$237.293)
Min: 1 / Mult: 1
-
40A
30VDC
DIN Rail
Screw
Zero Crossing
4VDC
24VAC
240VAC
G3PA
2918606

RoHS

Each
1+
S$36.320
(S$39.5888)
5+
S$35.310
(S$38.4879)
10+
S$34.470
(S$37.5723)
20+
S$33.790
(S$36.8311)
Min: 1 / Mult: 1
-
40A
240VAC
Panel Mount
Screw
-
-
4VDC
32VDC
SRA1 Series
3218999

RoHS

Each
1+
S$130.420
(S$142.1578)
5+
S$127.160
(S$138.6044)
10+
S$123.900
(S$135.051)
Min: 1 / Mult: 1
-
40A
265VAC
-
Quick Connect
Zero Crossing
24VAC
-
32VDC
RA2A Series
3996114
Each
1+
S$306.630
(S$334.2267)
10+
S$291.290
(S$317.5061)
50+
S$284.900
(S$310.541)
Min: 1 / Mult: 1
SPST-NO
40A
480VAC
Panel Mount
Screw
Zero Crossing
48VAC
90VAC
280VAC
SSR3 Series
3996112
Each
1+
S$250.780
(S$273.3502)
Min: 1 / Mult: 1
SPST-NO
40A
480VAC
Panel Mount
Screw
Zero Crossing
48VAC
4VDC
32VDC
SSR3 Series
4703607

RoHS

Each
1+
S$46.930
(S$51.1537)
5+
S$45.580
(S$49.6822)
10+
S$41.730
(S$45.4857)
20+
S$38.920
(S$42.4228)
Min: 1 / Mult: 1
SPST-NO
40A
280VAC
Panel Mount
Screw
Zero Crossing
24VAC
90VAC
280VAC
77 Series
4346787

RoHS

Each
1+
S$139.500
(S$152.055)
5+
S$136.180
(S$148.4362)
10+
S$132.860
(S$144.8174)
Min: 1 / Mult: 1
-
40A
600VAC
Panel Mount
Screw
Zero Voltage Turn On
48VAC
4VDC
32VDC
DPI Series
4346778

RoHS

Each
1+
S$122.370
(S$133.3833)
5+
S$119.460
(S$130.2114)
10+
S$116.540
(S$127.0286)
Min: 1 / Mult: 1
-
40A
280VAC
Panel Mount
Screw
Zero Voltage Turn On
24VAC
4VDC
32VDC
DPI Series
4598650

RoHS

Each
1+
S$71.320
(S$77.7388)
5+
S$66.340
(S$72.3106)
10+
S$62.000
(S$67.580)
20+
S$59.430
(S$64.7787)
Min: 1 / Mult: 1
-
40A
280VAC
DIN Rail
Screw
Zero Crossing
24VAC
4VDC
32VDC
MPKSV
4528671

RoHS

Each
1+
S$112.760
(S$122.9084)
5+
S$109.940
(S$119.8346)
10+
S$107.110
(S$116.7499)
Min: 1 / Mult: 1
DPST
40A
265VAC
Panel Mount
Quick Connect
Zero Crossing
24VAC
4.5VDC
32VDC
RA2A Series
4559624

RoHS

Each
1+
S$130.420
(S$142.1578)
5+
S$127.160
(S$138.6044)
10+
S$123.900
(S$135.051)
Min: 1 / Mult: 1
DPST-NO
40A
265VAC
Panel Mount
Quick Connect
Zero Crossing
24VAC
4.5VDC
32VDC
RA2AxxC Series
5540513

RoHS

Each
1+
S$260.390
(S$283.8251)
Min: 1 / Mult: 1
3PST-NO
40A
660VAC
Panel Mount
Screw
Zero Crossing
42VAC
4VDC
32VDC
RZ3A
3586436

RoHS

Each
1+
S$127.590
(S$139.0731)
5+
S$125.040
(S$136.2936)
10+
S$122.490
(S$133.5141)
Min: 1 / Mult: 1
-
40A
60VDC
Panel Mount
Screw
DC Switch
5VDC
4VDC
32VDC
GND
1-25 of 62 items
of 3 page(s)

Popular Suppliers

OMRON
PANASONIC
TE CONNECTIVITY
SCHNEIDER ELECTRIC
HONEYWELL
MULTICOMP PRO
ALPS ALPINE
FINDER
PayPal