OMRON Monitoring Relays SR131A datasheet PDF Catalog

Dual-Channel Safety Monitoring Relay
◇ Power requirements—the SR131A will accept SR131A PDF 24 VDC.
◇ SR131A datasheet Inputs—The SR131A is designed to monitor two magnetically encoded non-contact switches with 1 N/C and SR131A PDF 1 N/O contacts.
◇ SR131A SR131A datasheet Outputs—the SR131A PDF SR131A has 2 N/O outputs to route power to the coils of
external device power contactors plus 2 N/C auxiliary solid state outputs
for signaling purposes.
◇ External Device Monitoring (EDM) is provided with a N/C loop between Y1 and Y2 on the SR131A.
◇ Selectable reset modes—automatic/manual reset mode is available on the SR131A datasheet SR131A.
SSR131A/SR231A SR131A datasheet PDF OMRON SR131A/SR231A Instruction sheet.