Allen-Bradley
Allen-Bradley 1771-P6S Power Supply Module for PLC-5
In stock, ready to ship
Manufacturer: Allen-Bradley
Product No.: 1771-P6S
Product Type: Power Supply
Product Origin: USA
Payment: T/T
Weight: 310g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
Allen-Bradley 1771-P6S
AC-Powered Backplane Power Supply Module for PLC-5 and 1771 I/O Chassis
Product Description
The 1771-P6S is an AC-powered backplane power supply module designed for use in PLC-5 and Bulletin 1771 I/O chassis systems. It provides regulated 5 VDC output to support the operation of processor modules, I/O modules, and communication adapters within the chassis. The module occupies a single slot and can serve as either an auxiliary or primary power source in distributed control architectures.
Product Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Catalog Number | 1771-P6S |
| Module Type | Power Supply Module |
| Nominal Input Voltage | 220 VAC |
| Input Voltage Range | 194–264 VAC |
| Input Frequency | 47–63 Hz |
| Maximum Real Input Power | 56 W |
| Maximum Apparent Input Power | 89 VA |
| Maximum Transformer Load | 140 VA |
| Output Voltage | 5 VDC (regulated) |
| Backplane Output Current | 8 A |
| Fuse Rating | 1.5 A, 250 V, slow-blow |
| Cabling | 1771-CT cable (for parallel configurations) |
| Slot Occupancy | 1 slot in 1771 chassis |
| Mounting Location | Leftmost slot of 1771 I/O chassis |
Dimensions and Weight
| Attribute | Specification |
|---|---|
| Module Width | Standard 1771 single-slot width |
| Approximate Weight | 0.31 kg |
| Installation Orientation | Vertical, within 1771 chassis |
| Cooling Method | Natural convection |
Product Questions
- Is the 1771-P6S compatible with all PLC-5 chassis? Yes. It is compatible with all standard 1771 I/O chassis, provided it is installed in the leftmost slot designated for power modules.
- Can the 1771-P6S be used in redundant power configurations? Yes. Multiple 1771-P6S units can be paralleled using the 1771-CT cable for redundancy or increased current capacity.
- Is firmware required for operation? No. The 1771-P6S is a hardware-only power supply and does not require firmware.