Siron Y321 Input Output Optical Coupling Isolation 4 Bit AC220V SSR Module

Siron Y321 Input Output Optical Coupling Isolation 4 Bit AC220V SSR Module. Optocoupler Isolation: Input/output optocoupler isolation ensures signal integrity and safety. High Responsiveness: Ultra high responsiveness with 1ms or less conduction and turn-off time. Universal Output Type: Output signal supports both NPN and PNP universal types for flexibility. High Temperature Protection: Built-in high temperature self-protection for enhanced reliability. Wide Application Range: Suitable for computer peripherals, PLC, motor control, and industrial automation. Certified Quality: Products certified with CE, CCC, UL, and RoHS standards. Manufacturer Direct: Direct from manufacturer with stock availability and customization support. Full Customization: Supports full customization, minor customization, and customization from samples.