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Allen-Bradley 1746-P4

SKU: 1746-P4-R-USA

Next Day Delivery Available for U.S. Stock

All Parts Come with 12 Month Warranty

New, Surplus, and Refurbished Available

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Warranty Information

All products (new, surplus, and refurbished) are covered by Chief Automation's 1 Year Warranty. The Manufacturer's Warranty does NOT apply.

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Condition SKU Stock Location and Best Delivery Date Price Purchase
Refurbished 1746-P4-R-USA 1 United States $378.67
1746-P4-R-EU 4 Europe $1,000.00
The 1746-P4 SLC 500 power supply module efficiently delivers backplane power to either a local chassis, expansion module, or remote I/O chassis, enabling module recognition by the SLC processor. It operates on an input voltage range of 85 to 132V AC or 170 to 250V AC at 47 to 63 Hz and features a 24V DC output dedicated for external devices, although not recommended for output modules to facilitate easier troubleshooting. Featuring a hold-up time of 20 ms at full load and 3000 ms under no load conditions, this module maintains logic processing during power dips until voltage is restored to optimal levels. Additionally, this unit holds UL listing as Industrial Control Equipment and CSA certification for use in Class 1, Div 2 hazardous locations.

Technical specifications for 1746-P4

Manufacturer Rockwell Automation
Brand Allen-Bradley
Part Number/Catalog No. 1746-P4
Series SLC 500
Module Type Power Supply
Input Voltage 120 to 220 Volts AC
Input Power 92 Watts
Typical line power requirement 180VA
Inrush Current 45 Amps
Backplane Current (5 Volts) 10 Amps
Internal Current Capacity 10.0 A at 5V dc 2.88 A at 24V dc
Output Voltage Range 18 to 30 Volts DC
CPU Hold up time 20 ms (full load) 3000 ms (no load)
Backplane Current (24 Volts) 0.46 Amps
Weight 2.5 pounds (1.1 kilograms)
Frequency 47 to 63 Hertz
Location 1746 Chassis
Dimensions 5.5 x 4.3 x 5.7 inches
UPC 10662468409589
Operating Temperature 0 to 60 Celsius
UNSPSC 32151706
Fuse Protection 1746-F1 or equivalent
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