At a Glance

This is an overview of the sensor and actuator connections on the TELEFAST 2 base.

NOTE: The base is manufactured with a general-purpose, fast-blow fuse rated 6.3 A. To guarantee optimum protection, this fuse should be rated according to the application (connection to input or output functions) and the maximum current allowable in the base.

Type and rating of fuse to be fitted to the base:

  • input functions: 0.5A fast blow

  • output functions: 2A fast blow on the ABE-7H16R50 base

Illustration

Description of the connection terminal blocks.

Illustration

Connections for input and output functions.

Connecting the common for sensors:

  • onto terminals 1 or 2: sensors to the ‘+’ of the supply (positive logic inputs)

Connecting the common for actuators:

  • onto terminals 3 or 4: actuators to the ‘-’ of the supply (positive logic outputs)