产品介绍
The Allen-Bradley 1756-PA75/B ControlLogix AC Power Supply is a high-capacity power module designed to provide stable and reliable backplane power for ControlLogix systems. With a 75 W output rating, it supports larger chassis configurations that require higher current availability for multiple processors, I/O, and communication modules.
This power supply accepts a wide input voltage range / 86–265 VAC, making it suitable for global industrial applications. It delivers a regulated 5 VDC output at up to 13 A, ensuring sufficient power for high-density ControlLogix systems.
Designed in an open-style chassis-mount format, the 1756-PA75/B connects directly to the left side / the ControlLogix rack and feeds power into the backplane. Built-in status LEDs provide quick operational diagnostics, while its robust industrial design ensures stable performance in demanding environments.
产品规格
| Parameter | 描述 |
|---|---|
| 型号 | 1756-PA75/B |
| 品牌 | Allen-Bradley |
| Product Type | ControlLogix AC Power Supply |
| Series | Series B |
| Output Power | 75 W |
| Input Voltage Range | 86–265 VAC |
| Output Voltage | 5 VDC |
| Output Current | 13 A |
| Mounting Type | Chassis mount (left side) |
| Design Type | Open style |
| Status Indicators | LED indicators |
| Backplane Connection | Direct connection |
| Operating Temperature | 0 to 60°C |
| Dimensions | 140 × 112 × 145 mm |
| 重量 | 0.95 kg |
Applications
● High-density ControlLogix systems
Provides stable power for racks with multiple controllers and I/O modules.
● Industrial automation systems
Used in manufacturing lines requiring reliable and continuous power delivery.
● Process control environments
支持s critical applications in chemical, oil & gas, and power industries.
● Distributed control architectures
Suitable for complex systems with multiple communication and control modules.
● Global industrial installations
Wide input range allows use in different regional power standards.
Advantages
● Higher output current capacity
13 A at 5 VDC supports larger and more demanding ControlLogix configurations.
● Wide AC input range
Operates reliably across 86–265 VAC, reducing the need for external voltage adaptation.
● Direct backplane integration
Ensures efficient and stable power distribution to all chassis modules.
● Built-in diagnostics
LED indicators provide fast status checking and fault identification.
● Industrial-grade reliability
Designed for continuous operation in harsh and demanding environments.
● Flexible system support
Compatible with a wide range / ControlLogix chassis and module configurations.
公司信息
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