


item | value |
Place of Origin | China |
Zhejiang | |
Brand Name | AOYI |
Model Number | GYSSR-120DA |
Theory | Industrial Solid State Relay |
Usage | General Purpose |
Size | Miniature |
Protect Feature | Epoxy |
Contact Load | Low Power |
Load Current | 80A 100A 120A |
Load Voltage | 24-440VAC |
Control Voltage | 3-32VDC |
Control Current | DC7-32mA |
Working Instruction: | with LED Indicator |
Certifications | CCC CE |
Warranty: | 1year |
Weight | 145g |
Phase | single |
Features SSR own high reliability : there isn't any mechanical part inside SSR, and it uses totally-enclosed encapsulation structure ,therefore , SSR owns characteristics of resistance to shock , moisture , corrosion , long service life and reliable.
Main Application

SPECIFITION | ||
Load Current | GYSSR-80DA,90DA,120DA | |
Load Voltage | 24-440VAC | |
Control Voltage | 3-32VDC | |
Control Current | DC7-32mA | |
On Voltage | ≤1.5v | |
On leakage Current | ≤4mA | |
On-off time | ≤10mS | |
Dielectric Strength | 2500VAC | |
Insulation Resistance | 1000MΩ/500VDC | |
Ambient Temperature | -20~+70°C | |
Mounting Method | Bolt Fixing | |
Working Station Indicator | LED | |
Weight | 230g |





2.Inductive or capacitive load could not exceed 40% of the rated current.
3.Electric machine load could not exceed 20% of the rated current.
4.Proper radiator adapted to the working requirement of solid state relay should be equipped, the allowance should be widened when the load radiating condition is not so good. Short-circuit load is not allowable.
5.Over Current Protection: over current and short circuit are the main reasons for permanent damage of output controllable silicon in the SSR, and using fast fuse and air switch is one of methods for over current protection, fuse is also available for small capacity.
6.Over Voltage Protection: It can adopt parallel voltage-dependent resistance(MOV), the MOV area decides the absorption power, while its thickness decides the protective voltage value, generally, 471/10D voltage-dependent resistance for 220V series SSR, 681/10D voltage-dependent resistance for 380V series SSR, 821/10D voltage-dependent resistance for 480V series SSR.




