Proportional controller - Ratings from 15A to 40A @ 480VAC - 500K or 1M Ohm potentiometer control
固态 SPST-NO（1 Form A） 模块
得捷:
SSR RELAY SPST-NO 8A 40-280V
艾睿:
Solid State Relay 18mA 8V DC-IN 8A 280V AC-OUT 4-Pin
Allied Electronics:
RELAY SSR 8A 280VAC .187QC