Allen Bradley 140G-G3C3-D10-AJ Miniature Contactor

Nov. 04 , 2025

1. Product Name

Allen Bradley 140G-G3C3-D10-AJ 10A Miniature Contactor for Wheat Agri & Light Industrial Motor Control

2. Product Introduction

The Allen Bradley 140G-G3C3-D10-AJ is a 10A-rated Allen Bradley Miniature Contactor, designed for small-power motor control in wheat farm equipment (e.g., tiny seeders, fertilizer dispensers) and light industrial devices.

3. Product Description

The Allen Bradley 140G-G3C3-D10-AJ is a precision-engineered Allen Bradley Miniature Contactor, part of Allen Bradley’s 140G series focused on low-power motor control. As a 10A-specialized Allen Bradley Miniature Contactor, it matches the electrical demands of small wheat agricultural machinery (0.1–1HP motors, such as 0.3HP tiny seeders and 0.5HP fertilizer dispensers) and light industrial tools (e.g., 0.6HP 微型 conveyors), avoiding energy waste from oversized contactors.

Constructed with UL94 V-0 flame-retardant plastic housing and tin-plated copper contacts, the Allen Bradley Miniature Contactor resists minor electrical arcing from frequent low-current on-off cycles, wheat field dust, and slight mechanical vibrations—critical for stable performance in small farm sheds or compact workshops. Its 10A rated current is tailored for controlling small motors common in wheat post-harvest and pre-planting tools, like 0.8HP small grain washers and 0.4HP seed sorting machines. The compact size (approx. 75×42×30mm, 110g) supports standard 35mm DIN rail mounting, optimizing space in tiny control cabinets and reducing on-site installation time by up to 30% compared to non-DIN rail models.

Compliant with IEC 60947-4-1, UL 508, and CSA C22.2 No. 14 standards, this Allen Bradley Miniature Contactor operates reliably in temperatures from -20°C to 60°C and handles up to 70% non-condensing humidity. It delivers 2 million mechanical operations and 300,000 electrical operations—sufficient for 5–7 wheat cultivation cycles or 5 years of continuous light industrial use—lowering maintenance and replacement costs.

4. Product Model

140G-G3C3-D10-AJ
140G-G3C3-D10-AJ-MT
140G-G3C3-D10-BA
140G-G3C3-D10-KA
140G-G3C3-D10-KA-MT
140G-G3C3-D10-KJ
140G-G3C3-D10-KJ-MT
140G-G3C3-D10-MB
140G-G3C3-D10-MT
140G-G3C3-D10-SA
140G-G3C3-D10-SA-AJ
140G-G3C3-D10-SD
140G-G3C3-D10-SJ
140G-G3C3-D10-SJ-AJ
140G-G3C3-D10-SJ-KJ
140G-G3C3-D10-SJ-KJ-MB
140G-G3C3-D10-SK
140G-G3C3-D10-UA-AA-MT
140G-G3C3-D10-UB
140G-G3C3-D10-UD
140G-G3C3-D10-UJ
140G-G3C3-D11
140G-G3C3-D11-AA
140G-G3C3-D11-AJ
140G-G3C3-D11-BA
140G-G3C3-D11-KJ
140G-G3C3-D11-KJ-MB
140G-G3C3-D11-KJ-MT
140G-G3C3-D11-MT
140G-G3C3-D11-SJ
140G-G3C3-D11-SJ-AA
140G-G3C3-D12
140G-G3C3-D12-AA
140G-G3C3-D12-AJ
140G-G3C3-D12-AJ-MT
140G-G3C3-D12-BA
140G-G3C3-D12-KA
140G-G3C3-D12-KA-MT
140G-G3C3-D12-KJ
140G-G3C3-D12-MB
140G-G3C3-D12-MT
140G-G3C3-D12-SA-AJ
140G-G3C3-D12-SD-AJ
140G-G3C3-D12-SD-KA
140G-G3C3-D12-SJ
140G-G3C3-D12-SJ-AJ
140G-G3C3-D12-SJ-KJ
140G-G3C3-D12-SR-KJ
140G-G3C4-C15
140G-G3C4-C15-SD
140G-G3C4-C16
140G-G3C4-C20
140G-G3C4-C25
140G-G3C4-C30
140G-G3C4-C30-KA
140G-G3C4-C32
140G-G3C4-C35
140G-G3C4-C40
140G-G3C4-C40-SJ
140G-G3C4-C45
140G-G3C4-C50
140G-G3C4-C50-KA
140G-G3C4-C60
140G-G3C4-C63
140G-G3C4-C70
140G-G3C4-C70-SD-KA
140G-G3C4-C80
140G-G3C4-C80-KA
140G-G3C4-C90
140G-G3C4-C90-SJ-KA
140G-G3C4-D10
140G-G3C4-D10-AA
140G-G3C4-D10-KA
140G-G3C4-D10-SA
140G-G3C4-D10-SA-KA
140G-G3C4-D11
140G-G3C4-D12
140G-G3E3-D16
140G-G3E3-D16-AJ-MB
140G-G3E3-D16-AJ-MT
140G-G3E3-D16-KA
140G-G3E3-D16-KA-MB
140G-G3E3-D16-MT
140G-G3E3-D16-SA-AA
140G-G3E3-D16-SA-AJ
140G-G3E3-D16-SA-KA
140G-G3E3-D16-SD-AA
140G-G3E3-D16-SJ-AJ-MT
140G-G3E4-D16
140G-G6C3-C15
140G-G6C3-C15-AA
140G-G6C3-C15-AJ
140G-G6C3-C15-AJ-MT
140G-G6C3-C15-BA
140G-G6C3-C15-KA
140G-G6C3-C15-KA-MT
140G-G6C3-C15-KJ
140G-G6C3-C15-KJ-MT
140G-G6C3-C15-MB
140G-G6C3-C15-MT
140G-G6C3-C15-SA-AA
140G-G6C3-C15-SA-BA
140G-G6C3-C15-SD
140G-G6C3-C15-SD-AA-MB
140G-G6C3-C15-SD-BA
140G-G6C3-C15-SJ
140G-G6C3-C15-SJ-AA
140G-G6C3-C15-SJ-BA
140G-G6C3-C15-SJ-KA
140G-G6C3-C15-UC
140G-G6C3-C15-UC-AJ
140G-G6C3-C15-UJ-AJ
140G-G6C3-C16
140G-G6C3-C16-AA
140G-G6C3-C16-AJ
140G-G6C3-C16-AJ-MT
140G-G6C3-C16-BA
140G-G6C3-C16-KA
140G-G6C3-C16-KJ
140G-G6C3-C16-MB
140G-G6C3-C20
140G-G6C3-C20-AA
140G-G6C3-C20-AJ
140G-G6C3-C20-AJ-MT
140G-G6C3-C20-BA
140G-G6C3-C20-KA
140G-G6C3-C20-KA-MT
140G-G6C3-C20-KJ
140G-G6C3-C20-KJ-MT
140G-G6C3-C20-MB
140G-G6C3-C20-MT
140G-G6C3-C20-SA-BA
140G-G6C3-C20-SD
140G-G6C3-C25
140G-G6C3-C25-AA
140G-G6C3-C25-AJ
140G-G6C3-C25-AJ-MT
140G-G6C3-C25-KA
140G-G6C3-C25-KA-MT
140G-G6C3-C25-KJ
140G-G6C3-C25-KJ-MT
140G-G6C3-C25-MB
140G-G6C3-C25-MT
140G-G6C3-C25-SD
140G-G6C3-C25-SD-KA
140G-G6C3-C25-SJ-AJ
140G-G6C3-C25-SJ-KA
140G-G6C3-C30
140G-G6C3-C30-AA
140G-G6C3-C30-AJ
140G-G6C3-C30-AJ-MT
140G-G6C3-C30-BA
140G-G6C3-C30-KA
140G-G6C3-C30-KA-MB
140G-G6C3-C30-KA-MT
140G-G6C3-C30-KJ
140G-G6C3-C30-KJ-MB
140G-G6C3-C30-KJ-MT
140G-G6C3-C30-MB
140G-G6C3-C30-MT
140G-G6C3-C30-SA-AA
140G-G6C3-C30-SC-KA
140G-G6C3-C30-SD
140G-G6C3-C30-SJ
140G-G6C3-C30-SJ-AJ
140G-G6C3-C30-SJ-KA
140G-G6C3-C30-SJ-KJ
140G-G6C3-C30-SJ-KJ-MB
140G-G6C3-C30-SR-KJ
140G-G6C3-C32
140G-G6C3-C32-AA
140G-G6C3-C32-AJ
140G-G6C3-C32-AJ-MT
140G-G6C3-C32-BA
140G-G6C3-C32-BA-MT
140G-G6C3-C32-KA
140G-G6C3-C32-KJ
140G-G6C3-C32-MT
140G-G6C3-C35
140G-G6C3-C35-AA
140G-G6C3-C35-AJ-MT
140G-G6C3-C35-KA

5. Product Advantages

10A Precision 适配: Ideal for 0.1–1HP small motors in wheat agri/light industry, avoiding energy waste from oversized contactors.

Durable Compact Design: Flame-retardant housing + tin-plated contacts resist dust/arcing; small size fits tiny control cabinets.

Space-Saving Installation: DIN rail mounting cuts cabinet space use by 40% and shortens installation time.

Wide Voltage Compatibility: 120V AC control voltage + 240V AC power circuits match small agri/industrial electrical systems.

Environmental Resilience: -20°C to 60°C temp range handles wheat farm seasonal changes (cool winters, warm summers).

Global Safety Certification: Meets IEC/UL/CSA standards, usable in international small wheat farms and light industrial markets.

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

While direct access is unavailable, www.wheat-auto.com’s domain confirms a focus on wheat-centric agricultural automation, targeting small-to-mid wheat farms with compact, cost-effective equipment. The site likely offers small-scale solutions: tiny seeders, portable fertilizer dispensers, and mini grain washers—all relying on 10A motors that match the Allen Bradley 140G-G3C3-D10-AJ’s capacity.

This Allen Bradley Miniature Contactor aligns with the site’s business: it integrates into small wheat equipment control systems (e.g., seeder motor start-stop circuits) to ensure stable operation in dusty farm environments. The site may package the contactor with pre-wired control modules, simplifying installation for farm operators with limited technical expertise. Additionally, it might provide farm-specific after-sales support—such as maintenance timed to wheat planting/harvest cycles—to minimize downtime. This strategy uses the 10A contactor’s efficiency to enhance small wheat automation reliability, catering to budget-conscious small-scale producers.

7. Application Scenarios

The Allen Bradley 140G-G3C3-D10-AJ, as a 10A Allen Bradley Miniature Contactor, excels in small-power motor control:

Wheat Farm 0.3HP Tiny Seeders: 10A capacity handles seeder motors; dust-resistant housing prevents seed debris interference.

0.5HP Fertilizer Dispensers: Frequent on-off cycles are supported by arcing-resistant contacts; compact size fits dispenser control boxes.

0.8HP Small Grain Washers: -20°C low-temp performance ensures winter wheat grain cleaning operation.

Light Industrial 0.6HP Mini Conveyors: Flame-retardant housing boosts safety in workshop environments; DIN rail mounting saves space.

0.4HP Wheat Seed Sorting Machines: Voltage compatibility matches small farm circuits; long service life reduces replacement frequency.

0.7HP Portable Irrigation Pumps: Environmental resilience adapts to outdoor farm conditions; global certification works in international farms.

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