1769-PA2 Allen-Bradley Compact I/O Power Supply
$123.00
$320.00
Description
Allen-Bradley 1769-PA2 Compact I/O AC Power Supply Module
The Allen-Bradley 1769-PA2 serves as the primary 1769-PA2 Power Supply Module utilized to execute DC power conversion and I/O bus power distribution across CompactLogix platforms. The module accepts 85-265 V AC input and provides regulated 5 VDC and 24 VDC outputs for Compact I/O expansion assemblies.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1769-PA2 |
| Brand | Allen-Bradley |
| Origin | United States |
| Weight | 0.88 lbs |
| Power Consumption | 100 VA at 120 V AC; 130 VA at 240 V AC |
| Product Type | Compact I/O AC Power Supply Module |
| Product Line | CompactLogix |
| Input Voltage Range | 85-265 V AC |
| Nominal Input Voltage | 120/220 V AC |
| Output Current Capacity at 5 VDC | 2.0 A |
| Output Current Capacity at 24 VDC | 0.8 A |
| Power Dissipation | 8 W at 60 deg C |
| Maximum Inrush Current | 25 A at 132 V AC |
| Mounting Method | DIN rail mounting and panel mounting supported |
| Mounting Screw Torque | 1.16 Nm |
| Power Supply Distance Rating | 8 modules |
Industrial Control Bus Power Distribution Characteristics
The 1769-PA2 is designed for CompactLogix I/O assemblies requiring local AC-to-DC power conversion. The module provides power rails for connected Compact I/O modules and supports distributed module placement within the defined power supply distance rating.
The Allen-Bradley Compact I/O architecture uses backplane bus communication for module interaction. The 1769-PA2 supports I/O density scaling by providing system power distribution for expansion configurations while maintaining defined output current limits for connected modules.
Frequently Asked Questions
Q: What input voltage range is supported by the 1769-PA2?
A: The module accepts an AC input range of 85-265 V AC with nominal operating points of 120 V AC and 220 V AC.
Q: What output power capacities are available from the module?
A: The 1769-PA2 provides 5 VDC output capacity of 2.0 A and 24 VDC output capacity of 0.8 A for Compact I/O system requirements.
Q: Can the 1769-PA2 be installed using different mounting methods?
A: The module supports both DIN rail mounting and panel mounting configurations according to Compact I/O installation requirements.
Field Installation Guidelines
Install the 1769-PA2 on a properly secured DIN rail or panel surface before connecting field wiring. Verify AC input wiring polarity and grounding connections according to the applicable electrical installation standards.
Route AC power cables separately from low-level analog, communication, and signal wiring to reduce electromagnetic interference. Maintain proper cable shielding and grounding practices for connected I/O systems. Confirm that the connected Compact I/O module count remains within the power supply distance rating before system commissioning.
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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