General Catalog for Railway Applications
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GENERAL CATALOG CIRCULAR CONNECTORS CVBS - CVBR - CVBSG - GVJ For Railway applications

Since 1952, Radiall Sa have been enabling the future through collaboration with our customers. The results are a range of innovative and award-winning products that customers trust for unrivaled repeatability and performance. Radiall Sa are a global company with facilities around the world that specializes in manufacturing the highest quality interconnect components to support the most demanding applications. At Radiall, you can rely on us to be the industry’s global market leader. VanSystem was a company founded in Lombardy - Italy, which has been operating since 1985 in the industrial...

Product Selection Guide - Index Part number explanation Detailed Index Find your connector in 4 steps! 1 Connector Components What is your Application? Define the insulating material. Make your choice Rubber or Thermoplastic type Insert size Voltage (Service Rating) Current Rating Do you need internal electrical insulation? Do you need an alternative Insert Position? Polarization Code What contact do you need? Check the wire section/AWG Standard Contacts supplied with connectors Standard or Special Contacts supplied separately What are the electrical characteristics? Choose the Arrangement...

Part number explanation Insulating inserts Go online for data sheets & assembly instructions. Plug Shells Compression Ring Cable Clamp Connector class Visit www.radiall.com/vansystem and enter the part number.

Part number explanation RF Insulating material V S RF CVS CVB CVBS CVBSG CVBR GVJ 303 316 Chloroprene rubber Fluoride rubber (Aggressive environments) Silicone rubber (-55°C ÷ 200°C) Fire resistant rubber (EN45545 R22- R23 / HL3) Threaded Connector Bayonet Connector Bayonet Connector with protected mating ramps Bayonet Connector with external insulated coating Bayonet Connector roller studs - for harsh applications Oversize Bayonet Connector Aluminum Stainless Steel 303 (CVS - CVB) Stainless Steel 316L (CVB) Series Code Shell Material Shell Type Flange/Plug Shell with ramp/threaded or with...

Part number explanation - Shell type Connector class - Backshell Flange - Shell Type with ramp or threaded Shell 00 Front mounting receptacle connector able to accept rear accessories (ordered with accessories) Shell 020 Front mounting receptacle connector able to accept rear accessories (ordered without accessories) Shell 02 Front mounting receptacle connector unable to accept rear accessories (standard version) Front mounting receptacle connector non enviromental Shell 02A (equivalent MS3102A threaded version or MS3102A..B bayonet version) Shell 02R Front mounting receptacle connector...

Part number explanation - Connector Class - backshell 1 Without O-ring and Grommet (non-watertight) 2 With waterproof O-ring CVS CVB CVBS CVBSG CVBR GVJ 3 With waterproof O-ring and Grommet Backshell having an external thread suitable for MS3057…A or C type cable-clamps Connector Class - backshell Long backshell having an external thread suitable for MS3057…A or C type cable-clamps With backshell, MS 3057...A type cable-clamps and bushing MS 3420 (for single wire) With long backshell, MS 3057...A type cable-clamps and bushing MS 3420 (for single wire) With backshell and MS 3057...C type...

General Characteristics INSERTS VanSystem is able to offer connectors with insulators suitable for low or high voltage with layout from 1 to 201 contacts. They are manufactured with the following compound: Chloroprene rubber Fluoride rubber Silicone rubber Fire resistant rubber Thermoplastic The inserts could be supplied with materials in accordance with EN 45545-2 specification. SHELLS Available in several versions suitable for all applications and manufactured in different materials and finishes: Aluminum alloy with different types of protection finishes according to RoHS directives....

CVS - General Characteristics THREADED CIRCULAR CONNECTORS This series is according to Mil-DTL-5015 specification, which concerns the electrical connectors usually called “MS”. These connectors were designed for aviation applications and they has been used for many industrial applications thanks to their versatility, reliability and ease of supply. MAIN Characteristics: • Used in industrial applications thanks to their versatility • 12 different shell sizes with a wide range of back shells and strain relief options for any cable requirement • Insulating inserts and grommets are manufactured...

CVB - General Characteristics BAYONET CIRCULAR CONNECTORS This is the basic series. The front seal has a double function: it is used to supply the elastic return during the coupling and to guarantee waterproof protection.The locking is obtained by a ramp end drop of 0.15 mm. The series is compatible with all connectors in accordance with VG95234 specification. Main characteristics: Coupling-nut rotation of 120° only to mate connectors Audible, visible and tactile mating Interfacial seal between the two halves of the connector The bayonet ramps are resistant to damage Advantages against the...

CVBS - General Characteristics BAYONET CONNECTORS PROTECTED BY A STAINLESS STEEL STUD This series, deriving from Mil-DTL-5015 and VG95234 specs, has become a popular standard among railway connection applications. Its success is mainly due to the bayonet coupling system composed of three ramps machined on the external side of the receptacle connector and 3 stainless steel studs mounted inside the plug connector’s coupling nut. The coupling point at the end of the ramp is protected by a stainless steel roller able to increase the number of mating cycles. Main characteristics: CVBS Ramp...

CVBSG - General Characteristics BAYONET CONNECTORS WITH RUBBER COVERED PLUG SHELL CVBSG series has been modified to design safety connectors. The shells of plug connectors have been rubber jacketed. Accessories in rubber material or with rubber protection are also available for cable retention. Main characteristics: • These connectors are particularly suitable for applications with mechanical shock • Rubber jacket and insulating parts are in accordance with EN 45545-2 standards • Standard panel receptacle supplied with countersunk holes for easy mating with rubber jacketed nuts •...