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Connection Technology for Field Devices and Field Cabling | PLUSCON | PLUSCON Device

PLUSCON Device | Appliance plug connectors



The direct PCB connection and the omission of a panel mounting base are the exceptional featured of the modular, compact, IP67 connector system. It is especially suitable for use in your devices as well as in terminal boxes and control cabinets in harsh industrial environments. Thanks to its modular design and the variety of contact inserts from signal to power connections with 70 A, VARIOCON offers proven solutions, especially in the field of electrical drives. 

The basis of the range are modular contact inserts with screw and PCB connection, as well as permanent contact inserts with crimp connection for turned and rolled contacts. The universal screw connections distinguish themselves through high reliability, low contact resistances and compact design. The contact insert modules are uniformly touch proof and can be coded against incorrect plugging. The direct PCB connection saves one complete jumpering level and offers a controlled and space-saving device assembly. 

The VARIOCON housing is available in different versions: plastic housings made of impact-resistant polyamide, metal housings made of die-cast zinc with a polyester coating as well as metal housings with a conductive EMC nickel surface. The rugged screw locking protects connectors against unintentional opening and mechanical disturbance such as shocks and vibrations.

Modular contact inserts

VARIOCON Modular allows power and signal transmission to be combined in one connector. The contact system is based on the proven COMBICON connection method with tension sleeve principle and coding possibility. The panel mounting side can be supplied with screw connection or alternatively with direct PCB connection. The connection capacity ranges from 4-pos. / 70 A / 690 V to 40-pos. / 10A / 160 V. In addition, fiber optics modules are available for data transmission.
Contact inserts - VARIOCON

Crimp contact carriers

The crimp contact carriers are available as male or female contact carriers and fulfill the requirements for high-position plug connections. Turned and rolled crimp contacts from the proven HEAVYCON D-series (EN 175301-801) are available for the 15, 30, 50 and 65-position crimp contact carriers plus two capacitive PE connections each. 
All advantages of the crimp systems, such as machine preassembly or partial assembly, can be used with VARIOCON-Crimp
Crimp contact carriers - VARIOCON

Sleeve housings and supporting base elements

The sleeve housings are available in threes housing versions:

- Plastic
- Metal, powdered-coated
- Metal, EMC-coated

VARIOCON sleeve housings form a seal directly on the mounting panel using two locking screws. This locking method saves space, can be accessed easily from above, resists vibration and fulfills the requirements of the IP65/66/67 degree of protection (IP68 on request). For attaching without tools, versions with an easy-to-handle knurled screw are available.

Sleeve housings - VARIOCON


Half cable glands with PG 16 and PG 21 thread are available for the VARIOCON housings. The housings with M20 and M25 thread are available as alternatives.
D-DUB inserts can be integrated for high-position signal connections. Adapter plates for D-SUB 9 to D-SUB 25 inserts are available for this purpose.
With the VC adapter plates, VARIOCON connectors can be also easily used in standard panel cutouts for heavy-duty industrial plug connectors.
Protective covers protect the contact inserts when they are not plugged in.

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