Allen-Bradley SLC 500 Notice D'installation page 14

14 SLC 500™ Power Supplies
General Specifications (Power Supplies 1746-P5, -P6 and -P7)
Description: Specification: 1746-
P5
Line Voltage 90-146V dc
Typical Line Power 85 VA
Requirement
Maximum Inrush 20A
Current
Internal Current 5A at 5V dc
Capacity 0.96A at 24V dc
Fuse is soldered in place.
(2)
Fuse Protection
24V dc User Power 200 mA
Current Capacity
24V dc User Power 18-30V dc
Voltage Range
Ambient Operating 0°C to +60°C (+32°F to +140°F)
Temp. Current capacity is derated 5% above +55°C.
(3) 1800V ac RMS for 1 s
Isolation
CPU Hold-up 20 ms
(4) (full load)
Time
3000 ms (no
load)
Certification UL Listed Industrial Control Equipment for Class 1, Division 2,
(when product is Groups A, B, C, D Hazardous Locations
marked)
C-UL Listed Industrial Control Equipment for Class 1, Division 2,
Groups A, B, C, D Hazardous Locations
CE
European Union 89/336/EEC EMC Directive, compliant with:
EN 50082-2 Industrial Immunity
EN50081-2 Industrial Emissions
European Union 73/23/EEC LVD Directive, compliant with:
EN61131-2 Programmable Controllers
C-Tick
Australian Radiocommunications Act, compliant with:
AS/NZS 2064 Industrial Emmissions
(1) See page 12 for information on power supply under voltage operation.
(2) Power supply fuse is intended to guard against fire hazard due to short-circuit conditions. This fuse may not protect the
supply from miswiring or excessive transient in the power line.
(3) Isolation is between input terminals and backplane.
(4) CPU hold-up time is for 0V unless specified. Hold-up time is dependent on power supply loading.
(5) See the Product Certification link at www.ab.com for Declarations of Conformity, Certificates, and other certification details.
Publication 1746-IN004D-MU-P - May 2003
P6
30-60V dc
100 VA
5 ms
(full load)
1500 ms (no
load)
(5)
P7
(1)
10-30V dc
12V dc input: 50 VA
20A (required for turn-on)
12V dc input:
2.0A at 5V dc
0.46A at 24V dc
See P7 current capacity chart on page 15.
Not Applicable
600V ac RMS for 1 s
12V dc input:
1.37 ms at 0V dc
(full load)
895 ms at 0V dc
(no load)
10 ms at 9V dc
(full load)
continuous at 9V dc
(no load)
24V dc input: 75 VA
24V dc input:
3.6A at 5V dc
0.87A at 24V dc
24V dc input:
40 ms at 0V dc
(full load)
1860 ms at 0V dc
(no load)
790 ms at 11V dc
(full load)
continuous at 11V dc (no
load)