Breakdown of power consumption for selection of the power supply module
(Original Document)
About us
General points
The power needed to supply a rack depends on the type of modules installed on it. It is therefore necessary to perform a consumption report in order to define the supply module to be mounted on the rack (standard or double format module).
Reminder of the outputs available with each power supply module
Summary table:
Standard format
Double format
TSX PSY 1610
TSX PSY 2600
TSX PSY 3610
TSX PSY 5520
TSX PSY 5500
TSX PSY 8500
Total output (all outputs included)(1) (4b)
30 W
(30 W)
26W
(30 W)
50 W
(55) W
50 W
(55 W)
50 W
(55 W)
77W at 60°C
85W at 55°C, 100W with a TSX FAN
Power available on 5 VDC output (1 b)
15 W
25 W
35 W
35 W
35 W
75 W
Power available on 24 VR output (2 b)
15 W
15 W
19 W
19 W
19 W
not supplied
Power available on 24VDC output (sensors supply on the front panel terminal block) (3 b)
not supplied
12 W
not supplied
not supplied
19 W
38 W
(1) The values in brackets correspond to the maximum values which can be supported for 1 minute every 10 minutes. These values should not be taken into account when calculating the breakdown of power consumption.
WARNING
UNEXPECTED EQUIPMENT BEHAVIOR
When selecting the power supply module, ensure that the available power on each output (5 VDC, 24 VR and 24 VDC), and the total available power, are superior to the consumption needs computed through the breakdown of power method.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
NOTE: The TSX PSY 8500 supply module does not have a 24 VR output for supplying some modules at 24VDC. Therefore, the following provisions and preparations must be made for all racks which have this type of power supply:
  • the relay output modules TSX DSY 08R . / 16R. and the weighing module TSX ISP Y 100 cannot be installed on these racks,
  • the TSX ASY 800 analog output modules should be configured using an external power supply (maximum of 3 modules per rack).
Breakdown of power
Table of power breakdown:
Rack number:
1
Power required at 5VDC output:
.........x10-3Ax5V
=................W
2
Power required at 24VR output:
.........x10-3Ax24V
=................W
3
Power required at 24VS output:
.........x10-3Ax24V
=................W
4
Total power required:
=................W