Coupling housing 202050AF+40250121 CIRCULAR COMBIN., Coupling housing, M 27, M27 N-coded, socket, Number of contacts: 21, For cross-section (min./max.): 0.08mm² - 1.0mm², Clamping range (min./max.): 6.5mm - 16mm, Areas of application: Mechanical and equipment engineering, Measurement, control and regulation technology, Benefits: highest contact density in a small installation space, Connector in soldering design for easy maintenance