Allen-Bradley 1771-P7 PLC-5 Power Supply Module
$123.00
$320.00
Description
Overview
The 1771-P7 from Allen-Bradley is a dedicated power supply module for PLC5 systems, designed to provide reliable 5 VDC output for a range of PLC chassis and Mini-PLC units. This module supports one 1771-series I/O chassis installed with an adapter, including models -A1B, -A2B, -A3B, -A3B1, and -A4B. Additionally, it is compatible with Mini-PLC-2/02, /05, /16, /17, and other PLC5 programmable controllers.
Built to deliver stable performance, the 1771-P7 ensures consistent operation across industrial applications while maintaining safety and efficiency standards for PLC operations.
Key Features
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PLC5 power supply module providing 5 VDC output
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Supports one 1771-series I/O chassis with adapter module
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Compatible with Mini-PLC-2 and PLC5 programmable controllers
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Dual nominal input voltages: 120 VAC (2.0 A) and 220 VAC (1.0 A)
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Maximum real input power: 108 W
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Provides up to 16 A backplane current
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Frequency range: 47–63 Hz
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Fuse protection: 3 A, 250 V, normal-blow
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Stand-alone rack-mount installation
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Allen-Bradley |
| Product Line | PLC5 |
| Model Number | 1771-P7 |
| Product Type | Power Supply Module |
| Input Voltage | 120 / 220 VAC |
| Input Current | 2.0 A @ 120 VAC, 1.0 A @ 220 VAC |
| Input Frequency | 50/60 Hz (47–63 Hz) |
| Maximum Real Input Power | 108 W |
| Maximum Apparent Input Power | 176 VA |
| Backplane Output Current | 16 A @ 5 VDC |
| Fuse Rating | 3 A, 250 V, Normal-Blow |
| Weight | 1.90 kg |
| Cabling Options | 1771-CP1 Local, 1771-CP2 Remote 5 ft, 1771-CP3 Remote 5 ft |
| Mounting | Stand-Alone Rack |
| Module Type | Power Supply for PLC5 Systems |
| Maximum Transformer Load | 270 VA |
Applications
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Powering PLC5 I/O chassis and Mini-PLC units
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Industrial machine control systems
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Process automation environments
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Backup or replacement power supply in PLC5 racks
FAQ
Which I/O chassis models does the 1771-P7 support?
It supports 1771-A1B, -A2B, -A3B, -A3B1, and -A4B chassis installed with an adapter module.
What PLC controllers are compatible?
Mini-PLC-2/02, /05, /16, /17, and PLC5 series controllers.
What is the nominal input voltage and current?
120 VAC at 2.0 A or 220 VAC at 1.0 A.
What is the maximum backplane output?
The module provides 16 A at 5 VDC to the backplane.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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