Specialist of SSR and Thyristor

  • KSID Series Two Channel AC Output SSR
KSID Series Two Channel AC Output SSR
  • i-Autoc

· Zero Crossing or Random-on Switching
· SCR Output
· DC Input Control
· Load Current: 25A, 40A, 50A, 75A
· IP20 Safety Cover Protection (optional)
· RoHS Compliant

KSID series two-channel solid state relay(KSID series SSR)


General parameters



Load Voltage

240VAC /480VAC / 600VAC

Load Current

25A / 40A / 50A / 75A

Ambient Temperature Range

-30℃ ~ +80℃

Storage Temperature Range

-30℃ ~ +100℃

Weight (Typical)

100g / 150g / 185g

Click the link below to download datasheet


General Notes

1. Relay must be mounted to proper sized beat sink hased on thermal curves. Thermal grease or a thermal pad must be used between relay and heat sink and be torqued down to 18-20/2.0-2.2in-lb/Nm.

2. When connection wiring to SSR, please ensure screws are torqued down properly (input 13-15/1.5-1.7in/lb/Nm, output18-20/2.0-2.2 in-lb/Nm).

3. SSR's carrying load capacity is related to the operation ambient temperature and heat dissipation condition, please refer to the Thermal Derating Curve for derating.


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

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