HIGHVOLTAGE
MECHANICAL SPECIFICATIONS
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Coaxial high voltage
interconnections under «Coax, Triax», section D
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Multipole high voltage connectors under «Multipole», section E
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Mixed high/low voltage connectors under «Mixed Contacts», section F
Type «A» and «Z»
With high voltage connectors, it is essential to pay attention to the differences between type «A» and «Z» connectors.
C
Type «A» : The contacts of the receptacle are recessed to reduce the possibility of electric shock in the unmated position. Type «A» :This version should be used when the voltage is sourced from the receptacle. Type «Z» : The contacts of the plug are recessed to reduce the possibility of electric shock in the unmated position. Type «Z» :This version should be used when the voltage is sourced from the plug.Protected contacts are usually female contacts recessed in the insulator. In some high voltage connectors, however, it issafer to recess the male contacts. In these cases, the plug type «A» is equipped with female contacts and the receptacle with
protected male contacts. This applies to the multipole HT connector series:104 A062, 105 A039, 105 A057, 106 A013 and 107 A034Example: D 105 A039 S 105 A039 This also applies to the mixed HT connectors:105 A020, 105 A036, 105 A060, 105 A127 and 106 A014Example: D 105 A036 S 105 A036
Tamper-Proof Connectors SV/SVE
To avoid unauthorized or unintentional disengagement of connectors, we offer plugs with an integral safety locking ring.When tightened, this knurled ring will prevent unmating of the plug. For an even greater level of safety, this ring can be
immobilized with a simple hex wrench. This feature is especially suited for applications involving high voltage or current.
For outside dimensions see pages B1 and C2.
Cable Clamp Sets
Coaxial high voltage connectors are supplied with standard metal
clamps suppliers.Most of the high voltage multipole and mixed contact connectors are fitted with insulating, one-piece clamps for optimalhigh voltage ratings. The termination of a cable screen to the connector shell and/or sealing of the cable to the connector
shell is not possible with this clamp type. See «Insulating Cable Clamps» on page H8.For terminating a shield or an anti-corona coating, metal collets for some cable diameters are available on request.Insulating collets see on page H8.
The mechanical specifications of high voltage connectors are listed separately in the three sections. The electrical specifications are included with the standard connector types as:
All dimensions shown are in millimeters and are for reference only. 1