Finder 77B182308250 SSR 40A 280V AC zero crossing 1pc

The Finder SSR 77B182308250 is a solid state relay with a maximum switching voltage of 280 V AC and a current rating of 40 A. Featuring zero crossing functionality, it is ideal for reducing electrical noise and protecting sensitive electronic components. This makes it suitable for applications in industrial automation and control systems.

Type	SSR
Input Voltage	280V AC
Contact Configuration	SPST-NO
Switching Current	40A
Switching Voltage	280VAC
Length	59mm
Width	45mm
Height	29.40mm
IP Rating	IP20
Maximum Temperature	+80°C
Min. temperature	-30°C
Misc Attribute	77.B1.8.230.8250
Number of Phases	1
Operating Voltage	24 - 280
Permanent current (max.)	40A
Rated control supply voltage AC 50 Hz	230 - 230V
Rated control supply voltage AC 60 Hz	230 - 230V
Rated operation current Ie at AC-1	40A
Rated operation current Ie at AC-3	N/A
Rated operation current Ie at AC-51	N/A
Rated operation current Ie at AC-53a	N/A
Rated operation current Ie at AC-53b	N/A
Suitable for distribution board	true
Switching at zero-crossing	true
Switching type	Zero crossing
Switching voltage (min.)	24V AC
Voltage type for actuating	AC