Solid State Relay Module DC to DC SSR-10DD to SSR-100DD 3-32V DC 5-200V DC New

-Name:Solid state relay module
-Model:SSR DA 10A-100A
-Control current:3-35MA
-Control voltage:80-250VAC
-Load voltage:24-380VAC
-On-state Bucking:≤1.6V
-On-Off Time:≤10MS
-Ambient temperature:-30°C ~ 70°C

-Features:
1.The relay does not have any movable parts or contacts and achieves the equivalent of an electromagnetic relay.
2.Solid state relays work reliably with no contacts, no sparks, long life, no noise, no electromagnetic interference, fast switching speed, strong anti-interference capability, and small size, vibration and shock resistance, explosion-proof, moisture-proof, corrosion-proof.
3.It is compatible with TTL, DTL, HTL and other logic circuits to achieve the purpose of directly driving high-current loads with tiny control signals.

 

-Method of calculating current:
Equipment current x coefficient = Selected relay type
Coefficient: resistive load is 2 times, inductive load is 6 times.
Resistive load: electric heating, incandescent lamp, resistance, etc.
Inductive load: motor, transformer, capacitor, solenoid valve, air conditioner, lighting with inductance, etc.
Example 1: A rated current is 15A heater, heater is resistive load, then the formula: 15A × 2 = 30A, you should choose to buy 40A solid state relays.
Example 2: A rated current is 15A motor, the motor is inductive load, then the formula: 15A × 6 = 90A, you should choose to buy 100A solid state relays.