Products for USB Sensing and Control
Relays

This board has 4 SPDT mechanical relays rated at 250VAC/10A or 100VDC/5A.
Quantity Price
1$60.00
5$57.60
10$55.80
25$54.00
50$51.00
In Stock
Qty: 1000+

Control 8 DPDT mechanical relays, switching up to 250VAC/2A or 200VDC/2A.
Quantity Price
1$90.00
5$86.40
10$83.70
25$81.00
50$76.50
In Stock
Qty: 256

This board has 2 SPDT mechanical relays rated at 240VAC/10A or 100VDC/5A.
Quantity Price
1$19.00
5$18.25
10$17.70
25$17.10
100$16.55
In Stock
Qty: 1000+

Rated for 28VAC/2.5A or 40VDC/2.5A switching, this SSR is controlled by a digital output.
Quantity Price
1$15.00
5$14.40
10$13.95
25$13.50
100$13.05
In Stock
Qty: 1000+

Rated for 28VAC/0.5A or 40VDC/0.5A switching, this SSR is controlled by a digital output.
Quantity Price
1$10.00
5$9.60
10$9.30
25$9.00
100$8.70
In Stock
Qty: 1000+

This SSR switches up to 30VDC/50A and connects to a PhidgetInterfaceKit 0/16/16.
Quantity Price
1$30.00
5$28.80
10$27.90
25$27.00
100$26.10
In Stock
Qty: 80

This SSR switches up to 50VDC/80A and connects to a PhidgetInterfaceKit 0/16/16.
Quantity Price
1$30.00
5$28.80
10$27.90
25$27.00
100$26.10
In Stock
Qty: 10

This SSR switches up to 30VDC/100A and connects to a PhidgetInterfaceKit 0/16/16.
Quantity Price
1$40.00
5$38.40
10$37.20
25$36.00
100$34.80
In Stock
Qty: 29

This SSR switches up to 120VAC/50A and connects to a PhidgetInterfaceKit 0/16/16.
Quantity Price
1$35.00
5$33.60
10$32.55
25$31.50
100$30.45
In Stock
Qty: 64

Use this heatsink to run one SSR at full current switching capacity without overheating.
Quantity Price
1$5.50
5$5.30
10$5.15
25$4.95
100$4.80
In Stock
Qty: 72

Use this heatsink to run up to two SSRs at full current switching capacity without overheating.
Quantity Price
1$20.00
5$19.20
10$18.60
25$18.00
100$17.40
In Stock
Qty: 41

This SSR switches up to 120VDC / 25A and connects to any device with a digital output.
Quantity Price
1$22.00
5$21.15
10$20.50
25$19.80
100$19.15
In Stock
Qty: 181

This SSR switches up to 120VDC / 75A and connects to any device with a digital output.
Quantity Price
1$45.00
5$43.20
10$41.85
25$40.50
100$39.15
In Stock
Qty: 190

This SSR switches up to 280VAC / 25A and connects to any device with a digital output.
Quantity Price
1$16.00
5$15.40
10$14.90
25$14.40
100$13.95
In Stock
Qty: 185