Allen Bradley Power Supply SLC 500 Series: 1746-P3

Allen Bradley Power Supply SLC 500 Series: 1746-P3

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Retail Price:$307.00
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In stock. Usually ships in 5 - 7 working days.
Part Number:1746-P3
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Part Number : 1746-P3

Model1746-P3
Line voltage
19.2...28.8V dc
Typical line power requirement90VA
Inrush current, max20 A
Internal current capacity

3.6 A at 5V dc
0.87 A at 24V dc

Fuse protection(1)

1746-F3 or equivalent(2)(8) 
24V dc user-power current capacityNot applicable
24V dc user-power voltage range
Not applicable

User-supplied overcurrent protection(4), max

Not applicable
Temperature, ambient operating

0...60 °C (32...140 °F)
Current capacity is derated 5% above 55 °C (131 °F).

Isolation(5)

600V ac RMS for 1 s (version B or later)

CPU hold-up time(6)

5 ms (full load)
1000 ms (no load)
Certification (when product is marked)

















UL Listed Industrial Control Equipment for Class 1, Division 2,
Groups A, B, C, D Hazardous Locations
C-UL Listed Industrial Control Equipment for Class 1, Division 2,
Groups A, B, C, D Hazardous Locations

CE(7)

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 Emissions

(1) 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.
(2) Fuse sizes specified are for end-devices only. Fuse size may need to be reduced depending on the size of circuit wiring.
(3) Equivalent fuse: 250V-3A fuse, SANO SOC SD4, or BUSSMAN AGC 3.
(4) Use time-delay type overcurrent protection in all ungrounded conductors.
(5) Isolation is between input terminals and backplane.
(6) CPU hold-up time is for 0V unless specified. Hold-up time is dependent on power supply loading.
(7) See the Product Certification link at http://ab.com for Declarations of Conformity, Certificates, and other certification details.
(8) Equivalent fuse: 125V-5A fuse, LITTLEFUSE 233.


  • Availability : In Stock
  • Estimated Lead Time : Usually Ships in 5 - 7 Working Days
  • Shipping Weight : 2 Kg

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