描述

SCFRX902BA is a programmable time delay relay from the SCF Series designed for industrial timing and control applications. It features 4 user-programmable timing modes (On-Delay, Off-Delay, Interval, and Latching Interval) with a timing range from 0.1 seconds to 10 hours, selectable via recessed dials. The relay provides a 10A DPDT (2 Form C) output rated at 10A @ 28VDC or 120VAC resistive, with an expected electrical life of 500,000 operations minimum at rated resistive load. Operating voltage options include 12VDC, 24VAC/VDC, 48VAC/VDC, 120VAC/125VDC, and 240VAC/VDC, with a maximum power requirement of 2W. The unit mounts via an 11-pin octal-type plug, operates over a temperature range of -30°C to +65°C, and includes status indication LEDs for power and output contacts. This relay is ideal for panel-mounted or DIN-rail applications requiring precise timing control with narrow width design to save panel space.