Allen Bradley 1769-PA2K CompactLogix Power Supply Module

Nov. 11 , 2025

1. Product Name

Allen Bradley 1769-PA2K CompactLogix 24V DC Power Supply Module

2. Product Introduction

The Allen Bradley 1769-PA2K is a compact 24V DC power supply module, designed to deliver stable power to the Allen Bradley Miniature Contactor and other components in wheat automation and industrial control systems.

3. Product Description

The Allen Bradley 1769-PA2K is a high-reliability 24V DC power supply module, part of Allen Bradley’s CompactLogix 1769 series—engineered to provide consistent power for critical devices in small-to-medium industrial and agricultural setups, with a key focus on supporting the Allen Bradley Miniature Contactor. As a core power source, it ensures the Allen Bradley Miniature Contactor receives steady voltage, enabling reliable operation of wheat automation equipment like conveyor belts, silo ventilation fans, and irrigation valves.

Built with a space-saving, chassis-mountable plastic housing, the Allen Bradley 1769-PA2K fits seamlessly into CompactLogix 1769 chassis, matching the compact footprint of the Allen Bradley Miniature Contactor for organized control cabinet installations in space-constrained wheat processing facilities. It offers a maximum output current of 2A, sufficient to power multiple Allen Bradley Miniature Contactors alongside low-power sensors and input/output modules—eliminating the need for extra power supplies in compact wheat automation setups. The module integrates overvoltage and short-circuit protection, which safeguards the Allen Bradley Miniature Contactor from power fluctuations that could cause malfunctions or damage, ensuring uninterrupted operation of wheat-related equipment.

Equipped with clear LED status indicators (power-on and fault), the Allen Bradley 1769-PA2K allows quick monitoring of power status, simplifying troubleshooting for systems relying on the Allen Bradley Miniature Contactor. It operates efficiently in temperatures ranging from 0°C to 60°C, adapting to the environmental conditions of wheat silos, processing halls, and outdoor automation stations. Additionally, the module complies with global safety standards (UL 508, CE), ensuring compatibility and reliability when paired with the Allen Bradley Miniature Contactor in international wheat automation projects.

4. Product Model

1769-PA2K
1769-PA4
1769-PA4K
1769-PB2
1769-PB2K
1769-PB4
1769-PB4K
1769-RD
1769-RL1
1769-RL2
1769-RTB40AIO
1769-RTB40DIO
1769-RTB45
1769-RTBN10
1769-RTBN18
1769-SDDR
1769-SDN
1769-SDNK
1769-SM2
1770-XY
1770-XYC
1770-XZ
1771-ID
1783-BSA2KW
1783-CMS10B
1783-CMS10DN
1783-CMS10DP
1783-CMS10P
1783-CMS20DB
1783-CMS20DN
1783-CMS20DP
1783-CMS6B
1783-CMS6P
1783-CSP
1783-ETAP
1783-ETAP1F
1783-ETAP1FK
1783-ETAP2F
1783-ETAP2FK
1783-ETAPK
1783-IMS28NAC
1783-IMS28RAC
1783-IMXAC
1783-IMXDC
1783-LMS5
1783-LMS8
1783-MMS10
1783-MMS10A
1783-MMS10AR
1783-MMS10B
1783-MMS10BE
1783-MMS10E
1783-MMS10EA
1783-MMS10EAR
1783-MMS10ER
1783-MMS10R
1783-MMX14T2S
1783-MMX16E
1783-MMX16T
1783-MMX6T2S
1783-MMX8E
1783-MMX8EA
1783-MMX8S
1783-MMX8SA
1783-MMX8T
1783-MMX8TA
1783-MNCBLTE
1783-MNCBWIFI
1783-NATR
1783-RA2TGB
1783-RA2TGC4G
1783-RA2TGW
1783-RA2TGWC4G
1783-RA5TGB
1783-RA5TGC4G
1783-RA5TGW
1783-RA5TGWC4G
1783-SFP100EXC
1783-SFP100FX
1783-SFP100LX
1783-SFP100T
1783-SFP100ZXC
1783-SFP10GLRE
1783-SFP1GEXE
1783-SFP1GLX
1783-SFP1GSX
1783-SFP1GTE
1783-SFP1GZX
1783-SSA2K4G
1783-US16T
1783-US16T2S
1783-US4T1F
1783-US4T1H
1783-US5T
1783-US5TG
1783-US6T2F
1783-US6T2H
1783-US6T2TG2F
1783-US6T2TG2H
1783-US7T1F
1783-US7T1H
1783-US8T
1783-US8TG2GX
1784-CF128
1784-MSDHC32
1784-PCC1
1784-PCD1
1784-SD1
1784-SD2
1784-SDHC32
1784-SDHC8
1784-U2DHP
1784-U2DN
1786-BNC
1786-BNC2TNC
1786-BNCJ
1786-BNCJI
1786-BNCP
1786-CP
1786-CTK
1786-FS10
1786-FS100
1786-FS20
1786-FS200
1786-FS60
1786-RG6
1786-RPA
1786-RPCD
1786-RPFM
1786-RPFS
1786-TCAP
1786-TCT2BD1
1786-TJPR
1786-TNCJ4
1786-TNCJI4
1786-TNCL10
1786-TNCLP4
1786-TNCLXT4
1786-TPR
1786-TPRT2T
1786-TPS
1786-TPST2T
1786-TPYR
1786-TPYS
1786-XT
1787-PLUG10R
1787-USADPTR
1788-CN2DN
1788-CN2FFR
1788-EN2DNR
1788-FBJB4R
1788-FBJB6
1790-0B16X
1790-0V16X
1790-0W8X
1790-15CMCBL
1790-7CMCBL
1790D-0B16
1790D-0W6
1790D-16BV0
1790D-8BV8V
1790D-N0C2
1790D-T0A6
1790D-T0B32
1790D-T0V16
1790D-T0W6
1790D-T16BV16B
1790D-T16BV16V
1790D-T32BV0
1790D-T8A0
1790D-T8BV8V
1790-T0A8X
1790-T0B16X
1790-T0V16X
1790-T0W8X
1790-T16BV0X
1790-T8BV8VX
1791DS-IB16
1791DS-IB8XOBV4
1791ES-IB16
1791ES-IB8XOBV4
1791ES-ID2SSIR
1794-ACN15
1794-ACNR15
1794-ACNR15XT
1794-ADN
1794-ADNK
1794-AENT
1794-AENTK
1794-AENTR
1794-AENTRXT
1794-CE1
1794-CE3
1794-CJC2

5. Product Advantages

Stable Contactor Power: Delivers consistent 24V DC to the Allen Bradley Miniature Contactor, preventing operational disruptions in wheat automation.

Compact Design: Chassis-mountable structure fits CompactLogix 1769 systems, matching the Allen Bradley Miniature Contactor’s space-saving needs.

Protective Features: Overvoltage and short-circuit protection shields the Allen Bradley Miniature Contactor from damage, extending its lifespan.

Adequate Output: 2A maximum current powers multiple Allen Bradley Miniature Contactors and low-power sensors, reducing setup complexity.

Easy Monitoring: LED indicators enable quick status checks, simplifying maintenance for wheat automation systems.

Wide Compatibility: Works with CompactLogix 1769 systems, ensuring seamless integration with the Allen Bradley Miniature Contactor.

6. Business Insight on www.wheat-auto.com

While direct site access is unavailable, the domain “wheat-auto” confirms a focus on wheat-centric agricultural automation, offering end-to-end solutions from field irrigation control to grain processing and silo management. The business likely serves small-to-medium wheat farms, local grain elevators, and regional food processing plants, providing compact, cost-effective automation setups that align with the Allen Bradley 1769-PA2K’s size and power capacity.

Given the 1769-PA2K’s 2A output and CompactLogix compatibility, www.wheat-auto.com would integrate this module into tailored kits: a “Silo Fan Control Kit” pairing the 1769-PA2K (power source) with the Allen Bradley Miniature Contactor (fan activator) and temperature sensors; a “Conveyor Safety Kit” using the module to power the Allen Bradley Miniature Contactor for emergency stop triggers. The business probably offers on-site setup support, helping farms calibrate the 1769-PA2K to match the Allen Bradley Miniature Contactor’s power needs, and after-sales maintenance to minimize downtime. This alignment with small-scale “smart agriculture” leverages compact industrial components to help wheat operations boost efficiency without large infrastructure investments.

7. Application Scenarios

The Allen Bradley 1769-PA2K, paired with the Allen Bradley Miniature Contactor, is widely used in wheat automation and small industrial control scenarios:

Wheat Silo Ventilation: The module supplies power to the Allen Bradley Miniature Contactor, which activates silo fans based on humidity sensor data.

Small Conveyor Systems: It powers the Allen Bradley Miniature Contactor, triggering conveyor shutdowns when grain overflow sensors detect issues.

Wheat Irrigation Valves: The module provides voltage to the Allen Bradley Miniature Contactor, adjusting valve openings based on soil moisture readings.

Grain Cleaner Control: It supplies power to the Allen Bradley Miniature Contactor, which shuts down grain cleaners if debris sensors detect clogs.

Fertilizer Dosing Pumps: The module powers the Allen Bradley Miniature Contactor, stopping pumps when fertilizer tank level sensors hit low limits.

Wheat Drying Racks: It provides stable power to the Allen Bradley Miniature Contactor, regulating heating elements in small drying systems.

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