Rockwell Automation PDD24 Power Distribution Panel - Manual (Page 6)

PDD24 Power Distribution Panel User Manual
1-2 008-5104-04
Chapter 1 Introduction and technical data
A fuse blown LED on the PDD24 indicates the failure of any of the fuses. A fuse blown alarm
signal from two sets of volt free changeover relay contacts is available at the rear of the PDD24.
Optionally, the fuse blown alarm for up to 24 termination cards can be combined, making the
fuse blown LED a single fuse blown indicator for an entire cabinet.
This document is intended to provide a general understanding of the function of the Power
Distribution Panel, sufficient to enable basic maintenance operations to be effected in the field.
1.2 Specification
Model PDD24
Power inputs Dual 24Vdc nominal, 33V maximum
Fuse fault inputs 24 x fuse fault inputs
Outputs 24Vdc via 48 individually fused outlets
Power rating 30A maximum distributed over the 48 outlets with
a maximum temperature of +60
°
C and a 6A
continuous maximum per outlet
Diode pack Replaceable spare
Fuse rating All fuses 7.5A
Indication Common ‘fuse blown’ LED and volt-free contacts
Alarm relay contacts 100V ac/dc 1A resistive load
30W 60VA reactive load
Replaceable spare
Overall size (mm)
Overall size (inches) 133(3U)H x 483W x 90D
5.24H x 19W x 3.54D
Weight 2kg