SSR-50DA DC-AC SSR Solid State Relay DC 3-32V to AC 24-380V Single-Phase 50A

Notice:

• Require heat dissipation when current is above 5A!

Description:

• Solid State Relay (SSR), belongs to electronic contactless switch. The main characteristics are: small control signal input, directly driving high current load. It is widely used, for example, used together with temperature control instrument, can quickly control the electric heaters.
• Advantages: long service life, contactless, no spark, no noise, no electromagnetic interference, fast switching speed, strong anti-interference capability, reliable work, and has the advantages of small volume, vibration resistance, explosion prevention, corrosion prevention, compatible with such integrated circuit as TTL, DTL, HTL and so on. .
• Insufficiency: Output contact is not so much as contactor, only one group; in addition, due to pressure, temperature rises quickly if the load is above 5A. So you must pay attention to heat dissipation.You can also use special solid state heat sink (not included in the package).
• Attention of first use: This product can only control the resistive electrical appliances, like a series of electrical heating appliances as electric wire, electric heating pipe, and there must leave 3/2 margin of the selection current size, pay attention to heat dissipation when current is above 5A!

Technical parameter:

• Type: SSR-50DA
• Load Current: 50A (Require heat dissipation when current is above 5A!)
• Load Voltage: 3-32VDC
• Control Voltage: 24-380VAC
• Control Current: DC3-25mA
• On voltage: <=1V
• Off Leakage Current: <=2mA
• On-off Time: <=10ms
• Dielectric Strength: 2500VAC
• Ambient Temperature: -30 to +75°C
• Install Methods: Bolting
• Working indicator: LED

Wiring:

• Please see last item image

What's in the Package:

• 1pcs SSR Solid State Relay SSR-50DA