1746-P4 Rockwell Automation ALLEN BRADLEY PLC Controller

Allen Bradley 1746-P4 Power Supply Module


The 1746-P4 is an SLC 500 power supply module that provides backplane power to a local chassis, expansion module or a remote I/O chassis. By providing backplane power, the modules attached to chassis slot becomes operable and capable of being recognized by the SLC processor.

This power supply has an input voltage requirement of 85 to 132/ 170 to 250V ac at frequency of 47 to 63 Hz. It is also provided with a 24VDC output that may be used to power external devices. It is not recommended to use this 24VDC output as supply for output modules. Doing so will make troubleshooting difficult to perform even for a single module as the system power supply will have to be shut off first which means the entire SLC 500 controller rack will have to be stopped.

All power supply of the SLC 500 product family features a feature called Hold-up time. Hold-up time refers to the capability of the processor to continue processing logic when the power supply module’s input supply falls below the nominal level. If the power supply continues to experience low voltage level and the hold-up time expires, the processor is stops processing the logic. Normal operation resumes once input voltage returns to normal level.

Rockwell: Allen- Bradley
1) ControlLogix 1756 series controller
2) CompactLogix 1769 series controller
3) SLC 500 1747 1746 Series Controller
4) PLC-5 1771 1785 series controller
5) ProSoft MVI69/PS69/MVI56/MV194/MV171/MV146/3150
6) ICS TRIPLEX trusted system


Shipping
- We ship worldwide.
- The fastest and the most competitive service, regardless of size and weight.
- We use global companies that are fast and reliable (UPS, DHL, FedEx, TNT ).
- Express delivery is available.


Application Industry
1. Power industry, the elevator industry, parking lot, automobile, automobile supporting.
2. Feed industry, aluminum smelting machinery, refrigeration industry.
3. Iron and steel industry, combustion control system, non-ferrous metal smelting
4. Glass industry, engineering machinery, textile machinery, water treatment


Frequently Asked Questions
1. Q: Are your products new and original?
A: Yes, they are new and original.

2. Q: Has New Source Automation tested the product before shipment?
A: Yes, we have professional technicians who can inspect the goods first.

3. Q: Is 1746-p4 in stock?
A: We have a large warehouse for storing goods. There are many goods in the warehouse, so we can guarantee fast delivery.

4. Q: Can you offer discounts?
A: Yes, if you order more pieces, we are happy to give you a discount.

5. Q: What is your delivery time?
A: We have a lot of goods and they will be shipped within 1-3 days.



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We have a professional commercial sales team, warehouse team and quality control sourcing team, and backup team, working together to serve you. All of our provided products are original brand new with factory-sealed packages. With large parts in stock and good cooperation with experienced express companies, we can deliver to you very fast. We ship automation programmable logic controller (PLC) parts worldwide with good prices and superior quality.