4B Safety coded magnetic sensor SR B series Selection diagram 40 41 42 2NC 2NC+1NO 1NC+1NO Contacts have to be intended with closed protection. CONTACTS SENSOR ACTUATOR SM B01F SM B02F actuation distance 5 mm actuation distance 8 mm OUTPUT TYPE SR BDAN SR BDALK SR BDAM0.1 M12 connector with cable PVC integrated cable M8 connector length 0.1 m PRODUCT OPTION ACCESSOR ATELY Y SOLD SEPAR General Catalog 2013-2014 4/154B Introduction Coded magnetic sensors are devices studied to monitor protections and guards that, when linked to a safety module, can create a system with safety category up to SIL 3 according to EN 62061, up to PLe according to EN ISO 13849-1 and up to category 4 according to EN ISO 13849-1. These products are composed by a magnetic field monitoring sensor, which is connected to the machine structure and by a coded magnetic actuator, which has to be connected to the mobile guards. When sensor and actuator are neared (closed guard), the sensor recognizes the actuator and provides to actuate electric contacts. The sensor is manufactured to be activated only by the correct coded actuator and not through a common magnet. Sensor with actuator code structure SR BD40AN2-B01F Sensor housing Actuator SR polymer housing complete with SM B01F actuator, B01F actuation distance 5 mm complete with SM B02F actuator, B02F actuation distance 8 mm Contacts (with closed protection) Type of cable or connector 40 2NC (standard) N1 integrated PVC cable, length 1 m 41 1NO+2NC (standard) integrated PVC cable, length 2 m 42 1NO+1NC N2 (standard) ... .................................. N10 Integrated PVC cable, length 10 m M0.1 M12 connector with cable length 0.1 m M8 connector (available with 40 and 42 LK contacts only) Single sensor code structure SR BD40AN2 Sensor housing Type of cable or connector SR polymer housing N1 integrated PVC cable, length 1 m integrated PVC cable, length 2 m N2 (standard) ... .................................. Contacts (with closed protection) N10 Integrated PVC cable, length 10 m 40 2NC (standard) M0.1 M12 connector with cable length 0.1 m 41 1NO+2NC (standard) M8 connector (available with 40 and 42 42 1NO+1NC LK contacts only) Single actuator code structure SM B01F Actuator B01F actuation distance 5 mm B02F actuation distance 8 mm General Catalog 2013-2014 4/16