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Allen Bradley 105-C09AH-A2E-3-4RG Miniature Contactor

Oct. 30 , 2025
1. Product Name
Allen Bradley 105-C09AH-A2E-3-4RG Miniature Contactor
2. Product Introduction
The Allen Bradley 105-C09AH-A2E-3-4RG is a high-reliability Allen Bradley Miniature Contactor, optimized for low-voltage motor control in wheat farm automation and industrial setups, ensuring stable motor operation.
3. Product Description
The Allen Bradley 105-C09AH-A2E-3-4RG is a precision-engineered Allen Bradley Miniature Contactor, part of Allen Bradley’s 105 series dedicated to efficient low-voltage motor control. As a core Allen Bradley Miniature Contactor, it specializes in switching and protecting small-to-medium motors—including wheat farm irrigation pumps, grain conveyor motors, and industrial bench-top processing equipment—effectively preventing motor damage from voltage fluctuations or variable loads in dusty, active environments.
With a compact design (approx. 70×46×33mm), this Allen Bradley Miniature Contactor fits easily into narrow control cabinets, a key advantage for space-constrained wheat farm silo panels or industrial machines with limited installation room. It supports low-voltage operations, compatible with 24V DC control voltage (matching portable wheat farm equipment power systems) and suitable for motors up to 2.0kW at 400V AC. The contactor uses silver-tin oxide contacts, which reduce electrical resistance and enable efficient arc extinguishing, minimizing wear even during frequent switching—critical for wheat farming tasks like periodic irrigation activation or industrial production cycles.
Compliant with IEC 60947-4-1 and UL 508 standards, this Allen Bradley Miniature Contactor meets global safety and performance requirements. It boasts dust-resistant housing to handle grain debris in wheat farms and vibration resistance (up to 50Hz, 1.5g) to withstand movement from mobile agricultural equipment. With a mechanical service life of over 10 million operations and an electrical life of 1 million operations, it delivers long-term reliability for both agricultural and industrial motor control needs.
4. Product Model
105-C09AH-A2E-3-4RG105-C16AC-A2E-1-4GW-6P105-C30AB-A2J-3-4RG-6P
105-C09AH-A2E-3-4RG-6P105-C16AC-A2E-1-4RG-6P105-C30AB-A2J-3-4RW-6P
105-C09AH-A2E-3-4RW105-C16AC-A2E-1-4RW-6P105-C30AB-A2J-3-6P
105-C09AH-A2E-3-4RW-6P105-C16AC-A2E-1-6P105-C30AB-A2J-4GW-6P
105-C09AH-A2E-3-6P105-C16AC-A2E-3105-C30AB-A2J-4RG-6P
105-C09AH-A2E-4GW105-C16AC-A2E-3-4GW-6P105-C30AB-A2J-4RW-6P
105-C09AH-A2E-4GW-6P105-C16AC-A2E-3-4RG-6P105-C30AB-A2J-6P
105-C09AH-A2E-4RG105-C16AC-A2E-3-4RW-6P105-C30AB-OLR
105-C09AH-A2E-4RG-6P105-C16AC-A2E-3-6P105-C30AB-OLR-1
105-C09AH-A2E-4RW105-C16AC-A2E-4GW-6P105-C30AB-OLR-1-4GW-6P
105-C09AH-A2E-4RW-6P105-C16AC-A2E-4RG-6P105-C30AB-OLR-1-4RG-6P
105-C09AH-A2E-6P105-C16AC-A2E-4RW-6P105-C30AB-OLR-1-4RW-6P
105-C09AH-A2F105-C16AC-A2E-6P105-C30AB-OLR-1-6P
105-C09AH-A2F-1105-C16AC-A2F105-C30AB-OLR-3
105-C09AH-A2F-1-4GW105-C16AC-A2F-1105-C30AB-OLR-3-4GW-6P
105-C09AH-A2F-1-4GW-6P105-C16AC-A2F-1-4GW-6P105-C30AB-OLR-3-4RG-6P
105-C09AH-A2F-1-4RG105-C16AC-A2F-1-4RG-6P105-C30AB-OLR-3-4RW-6P
105-C09AH-A2F-1-4RG-6P105-C16AC-A2F-1-4RW-6P105-C30AB-OLR-3-6P
105-C09AH-A2F-1-4RW105-C16AC-A2F-1-6P105-C30AB-OLR-4GW-6P
105-C09AH-A2F-1-4RW-6P105-C16AC-A2F-3105-C30AB-OLR-4RG-6P
105-C09AH-A2F-1-6P105-C16AC-A2F-3-4GW-6P105-C30AB-OLR-4RW-6P
105-C09AH-A2F-3105-C16AC-A2F-3-4RG-6P105-C30AB-OLR-6P
105-C09AH-A2F-3-4GW105-C16AC-A2F-3-4RW-6P105-C30AC-A2G
105-C09AH-A2F-3-4GW-6P105-C16AC-A2F-3-6P105-C30AC-A2G-1
105-C09AH-A2F-3-4RG105-C16AC-A2F-4GW-6P105-C30AC-A2G-1-4GW-6P
105-C09AH-A2F-3-4RG-6P105-C16AC-A2F-4RG-6P105-C30AC-A2G-1-4RG-6P
105-C09AH-A2F-3-4RW105-C16AC-A2F-4RW-6P105-C30AC-A2G-1-4RW-6P
105-C09AH-A2F-3-4RW-6P105-C16AC-A2F-6P105-C30AC-A2G-1-6P
105-C09AH-A2F-3-6P105-C16AC-A2G105-C30AC-A2G-3
105-C09AH-A2F-4GW105-C16AC-A2G-1105-C30AC-A2G-3-4GW-6P
105-C09AH-A2F-4GW-6P105-C16AC-A2G-1-4GW-6P105-C30AC-A2G-3-4RG-6P
105-C09AH-A2F-4RG105-C16AC-A2G-1-4RG-6P105-C30AC-A2G-3-4RW-6P
105-C09AH-A2F-4RG-6P105-C16AC-A2G-1-4RW-6P105-C30AC-A2G-3-6P
105-C09AH-A2F-4RW105-C16AC-A2G-1-6P105-C30AC-A2G-4GW-6P
105-C09AH-A2F-4RW-6P105-C16AC-A2G-3105-C30AC-A2G-4RG-6P
105-C09AH-A2F-6P105-C16AC-A2G-3-4GW-6P105-C30AC-A2G-4RW-6P
105-C09AH-A2G105-C16AC-A2G-3-4RG-6P105-C30AC-A2G-6P
105-C09AH-A2G-1105-C16AC-A2G-3-4RW-6P105-C30AC-A2J
105-C09AH-A2G-1-4GW105-C16AC-A2G-3-6P105-C30AC-A2J-1
105-C09AH-A2G-1-4GW-6P105-C16AC-A2G-4GW-6P105-C30AC-A2J-1-4GW-6P
105-C09AH-A2G-1-4RG105-C16AC-A2G-4RG-6P105-C30AC-A2J-1-4RG-6P
105-C09AH-A2G-1-4RG-6P105-C16AC-A2G-4RW-6P105-C30AC-A2J-1-4RW-6P
105-C09AH-A2G-1-4RW105-C16AC-A2G-6P105-C30AC-A2J-1-6P
105-C09AH-A2G-1-4RW-6P105-C16AC-OLR105-C30AC-A2J-3
105-C09AH-A2G-1-6P105-C16AC-OLR-1105-C30AC-A2J-3-4GW-6P
105-C09AH-A2G-3105-C16AC-OLR-1-4GW-6P105-C30AC-A2J-3-4RG-6P
105-C09AH-A2G-3-4GW105-C16AC-OLR-1-4RG-6P105-C30AC-A2J-3-4RW-6P
105-C09AH-A2G-3-4GW-6P105-C16AC-OLR-1-4RW-6P105-C30AC-A2J-3-6P
105-C09AH-A2G-3-4RG105-C16AC-OLR-1-6P105-C30AC-A2J-4GW-6P
105-C09AH-A2G-3-4RG-6P105-C16AC-OLR-3105-C30AC-A2J-4RG-6P
105-C09AH-A2G-3-4RW105-C16AC-OLR-3-4GW-6P105-C30AC-A2J-4RW-6P
105-C09AH-A2G-3-4RW-6P105-C16AC-OLR-3-4RG-6P105-C30AC-A2J-6P
105-C09AH-A2G-3-6P105-C16AC-OLR-3-4RW-6P105-C30AC-OLR
105-C09AH-A2G-4GW105-C16AC-OLR-3-6P105-C30AC-OLR-1
105-C09AH-A2G-4GW-6P105-C16AC-OLR-4GW-6P105-C30AC-OLR-1-4GW-6P
105-C09AH-A2G-4RG105-C16AC-OLR-4RG-6P105-C30AC-OLR-1-4RG-6P
105-C09AH-A2G-4RG-6P105-C16AC-OLR-4RW-6P105-C30AC-OLR-1-4RW-6P
105-C09AH-A2G-4RW105-C16AC-OLR-6P105-C30AC-OLR-1-6P
105-C09AH-A2G-4RW-6P105-C16AD-A1F105-C30AC-OLR-3
105-C09AH-A2G-6P105-C16AD-A1F-1-4RG105-C30AC-OLR-3-4GW-6P
105-C09AH-OLR105-C16AD-A2A105-C30AC-OLR-3-4RG-6P
105-C09AH-OLR-1105-C16AD-A2A-1105-C30AC-OLR-3-4RW-6P
5. Product Advantages

  • Low-Voltage Compatibility: 24V DC control voltage aligns with portable wheat farm equipment and industrial low-voltage systems.

  • Space-Saving Design: Compact size (≈70×46×33mm) fits narrow control cabinets, ideal for silos and small industrial machines.

  • Durable Contacts: Silver-tin oxide contacts reduce wear and electrical resistance, extending service life for frequent switching.

  • Environmental Resilience: Dust-resistant housing and vibration resistance (50Hz, 1.5g) handle harsh farm/industrial conditions.

  • Global Compliance: Meets IEC 60947-4-1 and UL 508, suitable for international agricultural/industrial projects.

  • Versatile Load Support: Powers motors up to 2.0kW, adaptable to irrigation, conveyors, and bench-top equipment.

6. Business Insight on www.wheat-auto.com
While direct access to www.wheat-auto.com is unavailable, its domain “wheat-auto” confirms a focus on wheat-centric agricultural automation solutions. The business likely supplies, integrates, and supports equipment tailored to wheat farming—from irrigation systems and grain conveyors to silo control panels—and complementary industrial low-voltage motor setups.
This Allen Bradley Miniature Contactor would be a key component in the site’s offerings: integrated into portable wheat farm irrigation pumps (leveraging 24V DC compatibility) and mobile grain conveyors (using vibration resistance). www.wheat-auto.com may package the contactor into “farm-ready” kits (with control panels/sensors) to simplify rural installation. It would also provide agricultural-specific after-sales support—like dust maintenance guidance or voltage checks—to ensure reliability in farm settings. This aligns with “smart agriculture” trends, using industrial-grade components like the Allen Bradley Miniature Contactor to boost wheat farming efficiency while addressing rural operational challenges.
7. Application Scenarios
The Allen Bradley 105-C09AH-A2E-3-4RG, as a specialized Allen Bradley Miniature Contactor, excels in low-voltage motor control:

  • Wheat Farm Irrigation Pumps: 24V DC compatibility powers pump motors, ensuring stable irrigation without voltage mismatches.

  • Mobile Grain Conveyors: Vibration resistance and dust resilience regulate motors as wheat loads vary during harvest.

  • Wheat Seeders: Controls seed-distribution motors, preventing overloads from clumped seeds for uniform planting.

  • Industrial Flour Mixers: Switches low-voltage motors of bench-top mixers in wheat processing plants, ensuring consistency.

  • Silo Ventilation Fans: Regulates fan motors to maintain silo airflow, with dust-resistant housing handling grain debris.

  • Portable Harvester Auxiliaries: Powers 24V DC sensors on wheat harvesters, compact design fitting tight equipment spaces.


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