The KEYENCE PJ-V22R Transmitter and Receiver Pair is a matched two-part set from KEYENCE, featuring a PJ-V22R transmitter and its accompanying receiver. The listing also references related PJ-V series models—PJ-V21R, PJ-V21T, PJ-V22T, and PJ-V20T. This transmitter-and-receiver configuration provides a complete pair for use in applications that require a direct transmitter-to-receiver connection.
