Front connector

Front connector with screw connections
The 20-way and 40-way front connector from the
Systeme Helmholz GmbH uses time-tested screw connections.
The front connector permits simple connection of sensors and
actuators to input/output modules of Systeme Helmholz GmbH
or other manufacturers.
The wiring can thus be retained even in the event of module
replacement.

Front connector with EasyConnect� technology
The 40-way front connector from the Systeme Helmholz GmbH is
supplied with EasyConnect� technology. The connector is quickly
wired up simply by opening and closing the spring-loaded terminal
by turning the screw head (180� counterclockwise to open,
clockwise to close). That not only saves the user money but also
installation time.
The flat design permits optimum closing of the module front
cover even with the connector fully wired.

Front connector with spring contacts
The 20-way and 40-way front connector from the Systeme Helmholz GmbH uses spring contacts. The front connector permits simple connection of sensors and actuators to input/output modules of Systeme Helmholz GmbH or other manufacturers. The wiring can thus be retained even in the event of module replacement.

Produse

• Front Connector 20-way for S7-300, with screw connection
• Front Connector 40-way for S7-300, with screw connection
• Front Connector 40-way for S7-300, EasyConnect
• Front Connector 40-way with screw terminals
• Front connectors 20-way with spring contacts
• Front connectors 40-way with spring contacts