SSR-40LA 40A Single phase solid state relay

SSR-40LA 40A Single phase solid state relay

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SSR-40LA

20,0€

Load current	40A
Load voltage	90-250VAC
Control mode	Voltage regulator controll
Control current	DC 4~20mA
On voltage	≤1.5V
On leakage Current	≤4mA
On-off time	≤ 10mS
Dielectric Strength	2000VAC
Insulation Resistance	500MΩ / 500VDC
Ambient Temperature	-20~+70 ^oC
Working station indicator	LED
Weight	115g

HARDWARE SCHEME:

OPERATION NOTICE:

1. Resistive load could not exceed 60% of the rated current.
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.