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C-Lin SSR 40A440VAC Solid State Relay Input 3V~32VDC 40DA
This listing is for a brandnew DELIXI SSR as shown in the picture:
Input: 3V~32V DC ( 3 and 4 --Polarity: 3--> Positive, 4--> Negative)
Output:24V~440V AC ( 1 and 2 --no polarity)
Capacity: 40 amps( strongly suggest consuming only 50% capacity)
Qty: 1 pc
This unit enables you to use a KEENOVO silicone heater pad powered by Mains voltages for your 3D printer heatbed and have it controlled with 12V electronics from the printer, just like using a 12V heater pad directly on your printer.
Two most important advantages are a) much higher wattage, thus faster heating is possible with a lower current draw, b) less pressure on the PSU.
Wiring is simple and shown in the last picture of the listing. Please refer to this page for detailed wiring instructions.
Any questions, email us. Response within 24 hours guaranteed.
As we receive customer feedback, we do make small alterations to our products if we feel they improve the their performance and stability. The item(s) you receive might reflect some of these slight changes and improvements.