Your shopping cart is empty!
0 reviews / Write a review
Tags: 20A Relay, 3 Phase Relay, SSR Relay, Solid State Relay, 3 Phase SSR, 20A SSR
Description:A solid-state relay (SSR) is an electronic switching device that switches on or off when a small external voltage is applied across its control terminals. SSRs consist 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 a 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.Packaged solid-state relays use power semiconductor devices such as thyristors and transistors, to switch currents up to around a hundred amperes. Solid-state relays have fast switching speeds compared with electromechanical relays, and have no physical contacts to wear out. Application of solid-state relays must consider their lower ability to withstand momentary overload, compared with electromechanical contacts and their higher "on" state resistance. Unlike an electromechanical relay, a solid-state relay provides only limited switching arrangements (SPST switching).
FDR3-D4820Z is a 3 Phase Solid State Relay with load curent of 20A.
Features:Brand: FULRDModel: FDR3-D4820ZControl Voltage: 3V ~ 36VControl Current: <25mALoad Voltage: 24V ~ 480VLoad Current: 20ATrigger Current: <3mA (Low level)Trigger Voltage: <1.5V (Low level)Phase: 3 PhaseOperating Temperature: -30°C ~ 70°CSize: 105mm x 75mm x 37mm
Package Include:1 x 3 Phase Solid State Relay
Your B2B Supplying Partner in Mainland China
Using Vast Majority of International Couriers
Always Pay with Trust by PayPal Express Checkout