Apcon Automation India Private Limited

The modular power supply for SLC 500 is the Allen-Bradley 1746-P2. The input voltage range for it is 85–132 or 170–265V AC at 47–63 Hz. At 5 V, its internal current capacity is 5 A, and at 24 V, it is 0.96 A.


Additionally, this power supply has a maximum inrush current of 20 A and a maximum user-supplied overcurrent protection of 15 A. Its normal line power demand is 180 VA, and its input terminal and backplane isolation have a 1 second 1800V AC RMS isolation.


200 mA is the user-power current capacity and 18 to 30 V DC is the user-power voltage range of the power supply at 24 V DC.

A jumper terminal on this power supply module is utilized to adjust the input voltage that will be supplied to the gadget.


The SLC 500 controllers will be temporarily powered on by the 1746-P2 power supply in the event of undervoltage operation.


The controllers will cut off if the power supply receives input voltage that is below the advised operating range for an amount of time greater than the CPU hold-up time. When the power supply detects the recommended operating input voltage, it will only automatically restart.


The 1746-P2 Series A and B will experience a CPU error and power supply shutdown due to overcurrent circumstances. Reloading the user program is the recovery process. 

• Part number or catalog number: 1746-P2;
• Manufacturer: Rockwell Automation;
• Brand: Allen-Bradley;
• Series: SLC 500 Module Type;
• Energy Source;
• Power Input: 70 Watts;
• 120 to 220 volts AC as the input voltage;
• Average line power needed180 volts;
• A 20 amp inrush current;
• Rearplane Voltage: 5 voltsFive amps;
• Capacity of Internal Current: 5 A at 5 V DC, 0.96 A at 24 V DC;
• Voltage Range of Output: 18 to 30 V DC;
• Processor Hold time: 20 ms for a full load and 3000 ms for no load;
• Backplane Voltage (24 V)0.46 Amperes;
• 47 to 63 Hertz is the frequency;
• Where: 1746 Chassis;
• 2.5 lbs. or 1.1 kg in weight;
• UPC: 10662468088326;
• Measuring 5.5 by 3.3 by 5.7 inches;
• UNSPSC 32151706;
• Temperature Range for Operation: 0 to 60 C;
• Fuse Protection 1746-F1, or something similar.

Get best price of Allen Bradley 1746-P2 Power Supply For SLC 500 PLC.

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