SK

Single phase solid state relays for PCB mount

The SK series of celduc® relais offers PCB mount single phase solid state relays, in AC output models from 1 to 30A / 600-1600Vpeak.

  • SKA models have built-in voltage protection. They are adapted to most types of loads and can switch currents up to 5A. Typical applications : motor control, solenoid valves and resistive loads.

  • SKB models can switch up to 5A, and are only designed to control resistive loads. Typical applications: heating elements.

  • SKL models use TMS² technology to reduce thermal stress and improve life expectancy. They can switch from 16A to 75A and can support up to 5000A², meaning they can withstand big inrush currents. It is then possible to use circuit breakers for short circuit protection. Typical applications : motor and lighting control.

  • SKH models are the  « ready to use » versions meaning they have a built-in heatsink and can switch currents up to 10A at 25°C.
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Picture Part Number Max. switching current (A) Max. switching voltage Control voltage Specifications Series Standards Availability (leadtime) Public unit price (excl. Taxes) Order Downloads
SKA10420 SKA10420 5A 12-275VAC 2,5-10VDC AC Zero cross output - with output protection SK CE - EAC - UL (cURus) - UKCA
In stock
1371 pcs
1371 pcs - CELDUC Relais
84.05 $ Order
SKA10440 SKA10440 5A 12-460VAC 2,5-10VDC AC Zero cross output - with output protection SK CE - EAC - UL (cURus) - UKCA
In stock
327 pcs
327 pcs - CELDUC Relais
57.84 $ Order
SKA11440 SKA11440 5A 12-460VAC 3-10VDC AC Zero cross output - with output protection SK CE - UL (cURus) - UKCA
In stock
19 pcs
19 pcs - CELDUC Relais
71.96 $ Order
SKA20420 SKA20420 5A 12-275VAC 4-30VDC AC Zero cross output - with output protection SK CE - EAC - UL (cURus) - UKCA
In stock
141 pcs
141 pcs - CELDUC Relais
49.03 $ Order
SKA20421 SKA20421 5A 12-275VAC 3-30VDC AC Random output -with output protection SK CE - EAC - UL (cURus) - UKCA
In stock
451 pcs
451 pcs - CELDUC Relais
49.03 $ Order
SKA20440 SKA20440 5A 12-460VAC 4-30VDC AC Zero cross output - with output protection SK CE - EAC - UL (cURus) - UKCA
Out of stock
150 working day(s) (*) Create stock alert
57.84 $ Order
SKA20441 SKA20441 5A 12-460VAC 3-30VDC AC Random output -with output protection SK CE - EAC - UL (cURus) - UKCA
In stock
3979 pcs
3979 pcs - CELDUC Relais
57.84 $ Order
SKA20460 SKA20460 5A 24-600VAC 5-30VDC AC Zero cross output SK CE - EAC - UKCA
In stock
113 pcs
113 pcs - CELDUC Relais
55.26 $ Order
SKA21441 SKA21441 5A 12-460VAC 7-30VDC AC Random output -with output protection SK CE - EAC - UL (cURus) - UKCA
In stock
20 pcs
20 pcs - CELDUC Relais
71.96 $ Order
* Non-contractual deadlines. Will depend on the requested quantity and our current business activity. For futher information, please fill up our contact form or contact a distributor nearby
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