REX-8R1SREX-8R1S relay expansion module, 8 SPDT outputs

REX-8R1S is an expansion submodule in Sentinel's expandable relay module family. It provides 8 SPDT relay outputs, each with one normally open and one normally closed contact, and works with the SIOL-TL-16RM1S and SIOL-TL-16RM2S main modules. It specifies 150 mA per channel and relay contact ratings of 5 A at 250 VAC or 5 A at 30 VDC. Overload and thermal protection, digital isolation, and DIN35 rail or mounting-hole installation support industrial signal control and expansion applications.