Sensors (Rotational frequency) Speed sensor LABO-D-I/U/F/C Outputs: 20 mA, 10 V, frequencyMagnetic or inductiveScrew-in sensor M12x1Parameterisable with software Download Broucher Get Quote Speed monitor LABO-D-S Limit value switchMagnetic or inductiveScrew-in sensor M12x1Parameterisable with software Download Broucher Get Quote