1Pcs x SSR-25DA Solid State Relays Module DC-AC Single Phase 25A 3-32VDC Mute

Description

Product Description:
※ ※ ※ Product Name: Solid State Relay Single phase
※ ※ ※ Product model: 25DA
※ ※ ※ Current:DC controlled AC
※ ※ ※ Control current: 3-35MA
※ ※ ※ Control voltage: 3-32VDC
※ ※ ※ Load voltage: 24-380VAC
※ ※ ※ On-state step-down: ≤1.6V
※ ※ ※ On-off time: ≤10MS
※ ※ ※ Ambient temperature: -30°C~+70°C
※ ※ ※ Product features: strong anti-interference, convenient installation, silent, no contact, no spark, etc.
※ ※ ※ Calculate the current size:
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Equipment current ÷ factor = selection current
Selection current × coefficient = equipment current (coefficient: resistive load is 2 times, inductive load is 6 times.)
Resistive load: electric heating, incandescent lamp, resistance... etc.
Inductive loads: motors, transformers, capacitors, solenoid valves, air conditioners, lighting with inductance... etc.
Example 1: A heater with a rated current of 15A, and the heater is a resistive load, then the formula: 15A×2=30A, you must choose to buy a 40A solid state relay. Example 2: A motor with a rated current of 15A, and the motor is an inductive load, then the formula: 15A×6=90A, you must choose to buy a 100A solid state relay.
※ ※ ※ Reminder:※ ※ ※ ※ ※ ※ ※ ※ ※ ※ ※ ※ ※ ※ ※
1. The solid-state relay generates a lot of heat. When the load current is greater than 10A, it needs to be used with a radiator. Apply thermal grease between the solid-state relay base plate and the radiator, and add a fan for forced cooling above 60A.
2. In the closed state, there is an off-state leakage current ≤ 5mA, which is not applicable to special scenarios. Please purchase with caution.
Package Include:
According to your Choose!