At a Glance
This is an overview of the sensor and pre-actuator connections on TELEFAST 2 bases.
NOTE: The bases are manufactured with a general-purpose,
quick-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: 0.5 A quick-blow
output functions: 6.3 A quick-blow on the ABE-7H12R ••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 pre-actuators:
several terminals linked to the ‘-‘ polarity (3, 4, 200, 201, 202, and 203) allowing sharing in groups of 4 or 2 channels (positive logic outputs)