Allen Bradley · PLC Module
1746-P4-supply
Allen-Bradley PLC chassis power supply 1746-P4

Allen Bradley
Allen-Bradley PLC chassis power supply 1746-P4
['Home', 'Allen-Bradley', 'SLC 500', 'Power Supplies', '1746-P4'] Need Allen-Bradley 1746-P4? PLC chassis pow…
Specifications
| Brand | Allen-Bradley (Rockwell Automation) |
|---|---|
| Model Number | 1746-P4 |
| Official Product Name | SLC 500 Standard Power Supply 1746-P4 |
| Applicable System | Allen-Bradley SLC 500 PLC chassis |
| Product Type | PLC chassis power supply (AC input) |
| Equivalent Standard | Contact supplier for cross-reference and alternative models |
| Product Status | Mature |
| Lifecycle note | Mature product (verify current availability with supplier) |
| 5 V DC output current | 10 A |
| 24 V DC output current | 2.88 A |
| Power rating | approximately 70 W (per SLC 500 power supply data) |
| Mounting | SLC 500 chassis left-end slot |
| Dimensions | Contact supplier for exact specifications |
| Weight | Contact supplier for exact specifications |
| Input voltage | 85-132 V AC or 170-250 V AC, 50/60 Hz |
Product Description
Basic Product Information
- Provides 5 V DC at 10 A for the SLC 500 backplane
- Provides 24 V DC at 2.88 A for user load
- Designed for standard SLC 500 chassis mounting
- Genuine Rockwell Automation module for reliable operation
- Wide-range AC input: 85-132 V AC or 170-250 V AC, 50/60 Hz
Technical Specifications
Version & Model Difference
['1746-P4 is the standard AC-input SLC 500 power supply; 1746-P1/P2/P3/P5 variants differ in input voltage and current', 'Select 1746-P4 for wide-range AC mains (85-132/170-250 V AC)', 'Confirm required output current against your I/O module count']
Application Scenarios
- Powering SLC 500 controllers in legacy automation systems
- Factory and process control cabinets using SLC 500
- Spare and replacement power supply for existing installations
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