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AC220V 3 Phase Solid State Relay DC to AC Input DC3-32V Output 480VAC Controlling Solid State Relay Module Load with Protective Cover (Solid State Relay-TSR-80DA-R)

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  • 3 Phase Solid State Relay -- Photoelectric isolation between control loop and load loop, thyristor output, zero current shutdown and zero voltage opening. In the case of inductive load, a varistor should be connected in parallel to the output terminal to prevent damage to the thyristor during overvoltage. Varistor (MOV) options: 430‑470V for 240V and 680‑750V for 440V.
  • 480VAC Solid State Relay -- Use a proper radiator when in use, add forced air cooling when necessary, the control is compatible with TTL logic. During installation, the exterior between the radiator and the product must be flat and clean, and a layer of thermally conductive silicone grease should be evenly coated on the exterior, and finally the screws with flat washers and spring washers should be tightened symmetrically.
  • SSR Controlled Module -- Safety Upgrade-With safety cover, flame retardant engineering plastic shell, copper bottom plate, industrial grade welding process. (Random shell color(black or white)
  • Strictly Checked -- Consistent 3 phase starting characteristics, strictly following the industry standards and controlling the quality. When the solid state relay is shut down for the first time, the fixing screws should be tightened while the temperature is still there to make the solid state relay base plate and the exterior of the radiator closely to achieve the ideal heat dissipation effect.
  • Professional Solid State Relay -- This 3 Phase Solid State Relay can be used for resistive loads, such as ovens, motors, electrical switch cabinets, automatic control.


Specification:
Input
Control Voltage Type: DC
Control Voltage Range: 3-32VDC
Control Current: Greater than 10ma
LED Display: Yes
Output
Load Voltage Range: 480VAC
On State Voltage Drop: Less than 1.5V
Minimum Conduction Current: Greater than 50mA
Off State Leakage Current: Less than 10mA
Frequency Range: 45-65HZ
Turn on Time: 10ms
Turn off Time: 10ms
Medium Withstand Voltage: 2500VAC/1 minute
Working Environment Temperature: -35?~75?
Working Voltage Of Radiator: AC 220V

Package List:
1 x Solid State Relay
1 x Protective Cover
or
1 x Solid State Relay + Radiator
1 x Protective Cover

Note:
1. When choosing a product, you should leave a different margin in the current grade according to the nature of the load. (For resistive load, it can be selected by 2?3 times the load current. For inductive or capacitive load, it can be selected by 3?5 times the load current, and for the motor it is more than 5 times.)

2. According to the relationship between the load current and the ambient temperature, when the ambient temperature is high or the heat dissipation conditions are not good. The current capacity should be increased. In order to prevent the load from being short circuited during use, it is required to connect a fast disconnect switch or fast corresponding to this product in series in the load circuit.