OPTO 22 ODC5R G4 DC Output, 5-60 VDC, 5 VDC Logic - Normally Open. The G4ODC5R is a dry-contact, low-contact-resistance DC output. It is a single-pole, single-throw, normally open mechanical relay (Form A, SPST-NO). Typical applications for dry-contact modules include analog signal and communication line multiplexing.
Price is for One Unit (Piece) These are new in opened box. They can be previewed at our facility in Ventura, California.