ifm electronic, Position sensors and object recognition, Object recognition, Object recognition sensors, 3D vision sensors, Evaluation systems and power supplies, Power supplies and amplifiers, Pulse processing and display, Proximity sensors, Inductive sensors, Capacitive sensors, Magnetic sensors, Photoelectric sensors, Fibre optics and amplifiers, Laser sensors, Infrared / Red light sensors, Actuator sensors, Inductive sensors for valves, Electronic cylinder sensors, Safety technology, Optical safety sensors, Fail-safe inductive sensors, Encoders, Solid shafts and hollow shafts, Bus system AS-Interface, Power supplies and earth fault monitors, Power supplies, Controllers / Gateways, network extension, Extension of the AS-i cable, Controllers / Gateways, I/O modules for field applications, Field modules, I/O modules for control cabinets, Modules for control cabinets, AS-i sensors, pneumatic and actuator solutions, Motor control, Valve control, Safety at Work, Field modules, Modules for control cabinets, Safety monitors, Fluid sensors and diagnostic systems, Diagnostic systems, Vibration diagnostic unit, Temperature sensors, Temperature sensors and transmitters, Pressure sensors, Pressure sensors and transmitters, Flow sensors, Flow sensors and transmitters, Level sensors, Continuous and point level measurement, Control systems, Diagnosis and service, Diagnosis and service, Connection technology, Connectors and splitter boxes, Sensors for mobile use, Sensors for mobile use, Dialogue modules, Dialogue modules, I/O modules, I/O modules, Mobile controllers, Mobile controllers, ecomat mobile Basic, ecomat mobile Basic, Signal converters, Signal converters, Accessories, System components, Accessories for control systems, Accessories for bus system AS-Interface, Accessories for actuators, Optical accessories, Modular fixing system, Installation and mounting, Spare parts, Connectors and splitter boxes, Connectors and splitter boxes, Identification systems, Power supplies, Power supplies, RF identification systems, RF identification systems, Optical identification systems, Multicode Reader, - E20761 Diaphragm attachment D6x12-M4-ALU/D0,4x4,3 for through-beam fibre optics , M4