Flexible Supply - PR 3100 Series Manual

The units can be supplied with 24
VDC±30% via direct wiring and a loop
between the devices. This permits the
supply of up to 130 units.
Protective fuse: 2.5 A.
Protective fuse: 0.4 A.
Alternatively, the 24 V supply voltage can
be distributed via a power rail that receives
the voltage from another connected unit
(3103, -04, -05, -08, -09, or -14). In this
way up to 20 units can be supplied.
Fuse characteristics: The 2.5 A fuse must break after not more than 120 seconds
at 6.4 A.
8

fleXIble SUPPly

The power connector unit 3405 is a
standalone supply unit which supplies
the power rail. With 3405, up to 100
units can be supplied.
Protective fuse: 2.5 A.
3100V1 0 6 -I N
Protective fuse: PR 9410.
With the power control unit
9410 redundant supply is
possible. This solution can
supply up to 200 units.
CONTENTS