KSK Series AC Output SSR

KSK Series AC Output SSR. KSK series is heatsink integrated din-rail mount AC output solid state relay with ratings from 25 to 75 Amps at 24 to 660VAC. With 17.8mm wide, it is ideallyfor the installation space saving, which is suitable for rubber machinery, new energy equipment, semi-conductor testing equipment, food processing machinery. It is UL certified and CE compliant.


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Product Description

· Zero Switching or Random-on Switching
· Rating Current: 25A,50A,75A
· Rating Voltage: 240VAC, 480VAC, 600VAC
· Input Range: 3-32VDC or 4-32VDC, 18-30VAC/15-30VDC
· SCR Output
· Internal RC Protection Circuit
· IP20 Touch-safe Housing
· With Integrated Heatsink
· EN50022 35mm DIN Rail Mount

General parameters

Name KSK Series SSR
Load Voltage 240VAC~600VAC
Load Current 25A,50A,75A
Ambient Temperature Range -30℃ ~ +80℃
Storage Temperature Range -30℃ ~ +100℃
Weight (Typical) 190g~850g

Click the link below to download datasheet


General Notes

1. When the temperature of the product is high, please refer to the temperature curve.
2. The recommended mounting torque for input M3 terminal is at (0.35~0.5)N·m/(3.1~4.4)in.-lbs, for output M4 terminal it is (0.98~1.37)N·m/(8.7~12.1)in.-lbs.
3.The relay terminal should ensure reliable connection; poor connection may lead to the product overheating and damaging the product.
4. The cabinet where the product is installed shall be equipped with fan, and the air duct shall be optimized to cool the solid relay product. Enough space shall be reserved for product installation to avoid over temperature.

◆Product specifications are subject to change without notice. Please don’t hesitate to contact with us for any technical questions.

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