PILZ Safety Light Beam Device, Type 4, PL e, Body Protection, Infrared Sensor, Connection Receiver: 4-pin M12 Male Connector, Connection Transmitter:4-pin M12 Male Connector MFR: PILZ MFR #: 630381 Item #: 759749 schedule Previously Purchased Contact for Pricing Phone: 1-855-999-2372 Email Contact Us