New All-purpose INKBIRD 40A SOLID STATE RELAY SSR for Temperature Controller

Description

About SSR:
A solid state relay (SSR) is an electronic switch, which, unlike an electromechanical relay, contains no moving parts.
The types of SSR are photo-coupled SSR, transformer-coupled SSR, and hybrid SSR.
A photo-coupled SSR is controlled by a low voltage signal which is isolated optically from the load.
The control signal in a photo-coupled SSR typically energizes an LED which activates a photo-sensitive diode.
The diode turns on a back-to-back thyristor,silicon controlled rectifier, or MOSFET transistor to switch the load.
40A SSR
Features:
-Reliable SMT technology
-High ultra insulation resistance over 50M¦¸/500V DC
-High dielectric over more than 2.5KV
-Low enable current less than 7.5mA/12V DC, compatible with CMOS IC or TTL
-Low EMI/EFI & surge by zero cross trigger method
-High surge current over 410A/one cycle (60Hz)
-High surge voltage duration by snubber circuit
Specifications:
-Load Voltage: 24-380VAC
-Load Current: 40 A
-Input Voltage: DC 3-32V
Package content:
1pcs Solid state relay for temperature controller
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Item will dispatch within 1-2 biz days once payment received.
Default shipping for United States is ePacket mail and estimated delivery within 6-15 business days.
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