描述

SSC22ABA is a specification-grade discrete plug-in time delay relay manufactured by TE Connectivity (AGASTAT brand) that provides On-Delay, Off-Delay, and Interval timing modes with 13 timing ranges from 0.1 seconds to 60 minutes. The relay features 10A DPDT output contacts rated at 28VDC or 120VAC resistive, with exceptional repeatability of ±1% or better and overall accuracy of ±5.25% throughout operating temperature and voltage ranges. It offers excellent immunity to transients and noise, with non-repetitive transient protection up to 3,000V at <0.1 ms depending on operating voltage, and operates reliably across a wide temperature range from -30°C to +65°C. The device supports knob adjustment, fixed time settings, or external potentiometer/resistor control, with an 8- or 11-pin octal plug configuration and maximum power requirement of 3W. Common applications include industrial automation, process control, and timing-critical systems where precision and reliability are essential.