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Allen-Bradley 1756-PA75R

Allen-Bradley 1756-PA75R

SKU: 1756-PA75R-NS-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
Surplus Original Box 1756-PA75R-SOB-ASIA 17 Asia $901.07
Surplus Open Box 1756-PA75R-NS-USA 3 United States $1,706.10
Refurbished 1756-PA75R-R-USA 3 United States $0.00
1756-PA75R-R-EU 1 Europe $1,200.00
The 1756-PA75R is an Allen-Bradley redundant power supply designed to enhance system reliability by automatically sharing chassis loads with a partnered unit of the same model, installed externally. This module provides comprehensive system status updates via individual indicators and features a solid-state relay for monitoring supply conditions through an optional signaling device. It operates on an input voltage range of 85-265VAC, delivering up to 75 W output power across various voltage levels, and is engineered for high electromagnetic compatibility with impressive surge-transient and conducted RF immunities. Suitable for demanding industrial environments, its compact size, and robust construction meet the IEC standards for Class 1, Class A appliances.

Technical specifications for 1756-PA75R

Manufacturer Rockwell Automation
Dimensions 17.5 x 14.5 x 13.7 cm (6.9 x 5.7 x 5.4 in.)
Weight 1.45 kg (3.2 lb)
Module Type Redundant Power Supply
Series ControlLogix
Part Number/Catalog No. 1756-PA75R
Brand Allen-Bradley
Nom Input Voltage 120/240VAC
Input Voltage Range 85-264VAC
Isolation Voltage 250V (continuous), Reinforced Insulation Type, Power Input to Backplane, Power Input to Annunciator, Annunciator to Backplane Type tested at 3250V DC for 60 s
Max Inrush Current 20 Amperes
Current Capacity 1.5 A at 1.2VDC; 4A at 3.3VDC; 13 A at 5.1VDC and 2.8 A at 24VDC
Output Power 75 W @ 0…60 °C (32…140 °F)
Annunciator Power 240V AC 50/60 Hz, 240V DC, 50 mA, resistive only
Hold Up time 2 cycles @ 60 Hz; 2 cycles @ 50 Hz
Chassis Compatibility 1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17
Input Voltage 120-220 Volts AC
Voltage Range 85-265 Volts AC
Input Power 115 Watts
Input Frequency 47-63 Hertz
Power Output 75 Watts at 60 Celsius
Chassis Series B
Location Panel Mounted
Operating Temperature 32-140 Fahrenheit (0-60 Celsius)
Enclosure None
UPC 10612598274229
UNSPSC 32151706
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