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1746-P2 | Allen-Bradley SLC 500 Rack Mount Power Supply 120/240V AC 5A, Series C
- Regular price
- $345.00
- Sale price
- $345.00
- Regular price
-
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Product Description P/N: 1746-P2
Description
The Allen-Bradley 1746-P2 is a modular power supply for the SLC 500 series. It supports 120/220V AC input, delivering 5 A at 5V DC and 0.96 A at 24V DC with built-in fuse protection for reliable operation.
Technical Specifications
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 1746-P2 |
| Series | SLC 500 |
| Module Type | Power Supply |
| Input Power | 70 Watts |
| Input Voltage | 120 to 220 Volts AC |
| Typical line power requirement | 180VA |
| Inrush Current | 20 Amps |
| Backplane Current (5 Volts) | 5 amps |
| Internal Current Capacity | 5 A at 5V dc; 0.96 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 |
| Frequency | 47 to 63 Hertz |
| Location | 1746 Chassis |
| Dimensions | 5.5 x 3.3 x 5.7 inches |
| Operating Temperature | 0 to 60 Celsius |
| Fuse Protection | 1746-F1 or equivalent |
Information About 1746-P2
The 1746-P2 is part of the Allen-Bradley SLC 500 family, designed to provide regulated power to controllers and modules within a 1746 chassis. It accepts an input voltage range of 85–132V AC or 170–265V AC at 47–63 Hz, with a typical line requirement of 180 VA and an inrush current of up to 20 A. The module delivers 5 A at 5V DC and 0.96 A at 24V DC for the backplane, with an additional 200 mA user-power current capacity at 24V DC (18–30V range). Its CPU hold-up time is 20 ms at full load and up to 3000 ms with no load, ensuring short-term voltage loss resilience. The 1746-P2 features input-to-backplane isolation of 1800V AC RMS for 1 second, open-type enclosure, and jumper terminals for input voltage selection. Measuring 5.5 × 2.9 × 5.7 in and weighing 1.1 kg (2.5 lb), it operates from 0–60 °C and is equipped with short-circuit fuse protection against fire hazards.
Key Features:
- Input voltage flexibility: Supports dual input ranges of 85–132V AC or 170–265V AC at 47–63 Hz, making it adaptable for global installations and different industrial power standards.
- Power delivery: Provides a total output of 70 W, supplying 5 A at 5V DC and 0.96 A at 24V DC for the backplane, plus an additional 200 mA of user power at 24V DC (18–30V DC range) for field devices.
- Hold-up performance: Ensures continuity during undervoltage events with a CPU hold-up time of 20 ms at full load and up to 3000 ms at no load, allowing controllers to remain powered through brief drops.
- Electrical isolation: Offers 1800V AC RMS isolation between input and backplane for 1 second, protecting sensitive control components against electrical faults and surges.
- Protection features: Integrated fuse protection provides safety against short-circuit conditions, reducing fire hazards while maintaining reliable operation.
- Inrush current handling: Capable of withstanding up to 20 A inrush current at startup, preventing nuisance tripping when energizing the system.
- Installation design: Compact, open-style enclosure with jumper terminals for input voltage selection; installs only in a 1746 SLC chassis to ensure compatibility and system integrity.
- Environmental endurance: Operates reliably within a 0–60 °C temperature range, making it suitable for diverse industrial environments.
The 1746-P2 delivers the reliability and precision required for stable power distribution in SLC 500 automation systems.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
Description
The Allen-Bradley 1746-P2 is a modular power supply for the SLC 500 series. It supports 120/220V AC input, delivering 5 A at 5V DC and 0.96 A at 24V DC with built-in fuse protection for reliable operation.
Technical Specifications
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 1746-P2 |
| Series | SLC 500 |
| Module Type | Power Supply |
| Input Power | 70 Watts |
| Input Voltage | 120 to 220 Volts AC |
| Typical line power requirement | 180VA |
| Inrush Current | 20 Amps |
| Backplane Current (5 Volts) | 5 amps |
| Internal Current Capacity | 5 A at 5V dc; 0.96 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 |
| Frequency | 47 to 63 Hertz |
| Location | 1746 Chassis |
| Dimensions | 5.5 x 3.3 x 5.7 inches |
| Operating Temperature | 0 to 60 Celsius |
| Fuse Protection | 1746-F1 or equivalent |
Information About 1746-P2
The 1746-P2 is part of the Allen-Bradley SLC 500 family, designed to provide regulated power to controllers and modules within a 1746 chassis. It accepts an input voltage range of 85–132V AC or 170–265V AC at 47–63 Hz, with a typical line requirement of 180 VA and an inrush current of up to 20 A. The module delivers 5 A at 5V DC and 0.96 A at 24V DC for the backplane, with an additional 200 mA user-power current capacity at 24V DC (18–30V range). Its CPU hold-up time is 20 ms at full load and up to 3000 ms with no load, ensuring short-term voltage loss resilience. The 1746-P2 features input-to-backplane isolation of 1800V AC RMS for 1 second, open-type enclosure, and jumper terminals for input voltage selection. Measuring 5.5 × 2.9 × 5.7 in and weighing 1.1 kg (2.5 lb), it operates from 0–60 °C and is equipped with short-circuit fuse protection against fire hazards.
Key Features:
- Input voltage flexibility: Supports dual input ranges of 85–132V AC or 170–265V AC at 47–63 Hz, making it adaptable for global installations and different industrial power standards.
- Power delivery: Provides a total output of 70 W, supplying 5 A at 5V DC and 0.96 A at 24V DC for the backplane, plus an additional 200 mA of user power at 24V DC (18–30V DC range) for field devices.
- Hold-up performance: Ensures continuity during undervoltage events with a CPU hold-up time of 20 ms at full load and up to 3000 ms at no load, allowing controllers to remain powered through brief drops.
- Electrical isolation: Offers 1800V AC RMS isolation between input and backplane for 1 second, protecting sensitive control components against electrical faults and surges.
- Protection features: Integrated fuse protection provides safety against short-circuit conditions, reducing fire hazards while maintaining reliable operation.
- Inrush current handling: Capable of withstanding up to 20 A inrush current at startup, preventing nuisance tripping when energizing the system.
- Installation design: Compact, open-style enclosure with jumper terminals for input voltage selection; installs only in a 1746 SLC chassis to ensure compatibility and system integrity.
- Environmental endurance: Operates reliably within a 0–60 °C temperature range, making it suitable for diverse industrial environments.
The 1746-P2 delivers the reliability and precision required for stable power distribution in SLC 500 automation systems.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
