500A Industrial Solid State Relay Module SSR-D500 DC/AC Relay SSR

• Customization: Available
• Theory: Solid State Relay
• Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay, Solid State Relay
• Model NO.: SYDM50048ZD3
• Phase: 1
• Electricity Type: Ac
• Number of Pole: 1
• Load: High Power Relay
• Protective Characteristics: Sealed Relay
• Action Principle: Electronic Type
• Size: Miniature
• Type: Electric Parameter Relay
• Control Method: Zero Cross Trigger Method
• Load Voltage: 30-480VAC
• Control Voltage: 3-32VDC
• Transport Package: Color Box + Carton
• Specification: 500A
• Trademark: TRIHERO
• Origin: China
• HS Code: 8536490000
• Production Capacity: 30000PCS/Month
• Package Size: 8.00cm * 8.00cm * 8.00cm
• Package Gross Weight: 0.500kg
• Lead Time: 3 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Solid state relay (SSR) is an electronic switching device that switches states when an external voltage is applied along its n-type and p-type junctions. SSR has a small control signal that controls a larger load current or voltage. It consists of a sensor which responds to an appropriate input (control signal), a solid-state electronic switching device which switches power to the load circuitry, and some coupling mechanism to enable the control signal to activate this switch without mechanical parts. The relay may be designed to switch either AC or DC to the load. It serves the same function as an electromechanical relay, but has no moving parts.

 DC-AC Industrial Class Solid State Relay SSR
  
Features:
* Dielectric strength up to 4000V
* Photo isolation
* Zero cross or random turn-on
* Panel mount
* DC control
* Built-in RC
* LED indicator

1) Technical data:

Model	SYDM50048ZD3
Load current	500A
Load voltage	480VAC
Control voltage	3-32VDC
Control current	DC3-25mA
On state voltage drop	≤1.5VAC
On state leakage current	≤2mA
Off state time	≤10mS
Dielectric strength	2500VAC
Insulation resistance	1000MΩ500VDC
Ambient temperature	-30°c ~ +75°c
Mounting method	bolting
Indicator	LED
Weight	130g

2) Matched heatsink & fan: