The PGL Series laser distance sensor is designed to meet the demands of industrial indoor and outdoor measurement applications.  From overhead and gantry crane positioning to loop control in continuous casting, this laser unit will offer high millimeter accuracy over long distances.  Suitable measurement targets can be natural surfaces, liquids, or reflectors.  The sensor contains two digital outputs for level monitoring or distance-setting trigger points.  These outputs can be configured as NPN, PNP or Push-Pull output type.  Standard interfaces include RS232C, RS422, RS485 and SSI.