MULTI CONCENTRIC CONTACT CONNECTORS S and E Series multi concentric contact connectors A new range of products dedicated to applications in which connectors need to function even in case of rotation. Similar to coaxial or triaxial connectors, these precision engineered connectors are fitted with multiple concentric electrical contacts. The number of contacts ranges from 4 to 10 contacts. Connectors are available in various shell sizes. For an IP68 connector solution select the E series. These contacts, designed for low-speed rotation, can last up to 10,000 rotation cycles. Unlike coaxial or triaxial connectors this range is not impedance controlled. The contacts are recessed and scoop-proof. Applications include petroleum downhole drilling systems and turret applications, in other words, applications where the connection may require free rotation (instrumentation mast).

Part Numbering System Plug Collet type Insert configuration Contact: L = female solder Housing: Chrome plated brass Insulator: PEEK FGZ.2S.C04.CLLD42Z = Straight plug, cable collet, 2S series, concentric type with 4 contacts, outer shell in chrome-plated brass, PEEK insulator, female solder contacts, D type collet for 4.2 mm diameter cable and nut for fitting a bend relief. FGZ.2E.C04.CLLC50 = Straight plug, cable collet, 2E series, concentric type with 4 contacts, outer shell in chrome-plated brass, PEEK insulator, female solder contacts, C type collet for 5.0 mm diameter cable. Free socket...

Solder contact Female contacts Male contacts Insert configuration and electrical characteristics Note: the YS series is only available for FAA and EHP models.

Models (S series) FGZ Straight plug, cable collet EGZ Fixed socket, nut fixing Note: The 5S series is delivered with a tapered washer and a round nut. PGZ Free socket, cable collet

Note: all dimensions are in millimetres. 1) these collets cannot be used for connector mode

Models (E series) FGZ Straight plug, cable collet EGZ Fixed socket, nut fixing L maxi Note: The 5E series is delivered with a round nut. PGZ Free socket, cable collet

Special reduced shell whithout latching models, NOT scoop proof FAA Fixed plug (only compatible with EHP) Reference L maxi Part number example: FAA.lS.Cll.YLL EHP Fixed socket (only compatible with FAA) Dimensions (mm) Part number example: EHP.lS.Cll.YLA For all the sizes (2S, 3S, 4S, YS, 5S), please respect the gap between plug and socket as shown below. LEMO HEADQUARTERS SWITZERLAND LEMO SA Chemin des Champs-Courbes 28 - P.O. Box 194 - CH-1024 Ecublens Tel. (+41 21) 695 16 00 - e-mail: [email protected] www.lemo.com Product safety notice & disclaimers: Please read and follow all instructions specified...