Allen Bradley 140G-M6H3-D80-Z1-SA-AA Miniature Contactor

Nov. 05 , 2025

1. Product Name

Allen Bradley 140G-M6H3-D80-Z1-SA-AA Miniature Contactor for Wheat Agricultural & Industrial Mid-Power Motor Control

2. Product Introduction

The Allen Bradley 140G-M6H3-D80-Z1-SA-AA is a high-reliability Allen Bradley Miniature Contactor, designed for precise mid-power motor regulation in wheat agricultural equipment (e.g., grain conveyors, irrigation pumps) and industrial systems, ensuring stable performance and flexible integration.

3. Product Description

The Allen Bradley 140G-M6H3-D80-Z1-SA-AA is a durable Allen Bradley Miniature Contactor, part of Allen Bradley’s renowned 140G series focused on efficient mid-load motor management. This Allen Bradley Miniature Contactor is tailored to address the needs of wheat agricultural operations—such as controlling medium-sized grain conveyors, multi-stage irrigation pumps, or wheat cleaning machine motors—where consistent mid-power delivery is vital to avoid interruptions in wheat harvesting, processing, and storage.

Constructed with flame-retardant thermoplastic (UL94 V-0 certified) and silver-nickel alloy contacts, the Allen Bradley Miniature Contactor reduces electrical arcing and withstands frequent on/off cycles, even in dusty or moderately humid wheat processing environments. Its M6H3-D80-Z1-SA-AA-specific design includes a multi-voltage coil (24V DC/120V AC/240V AC), a built-in surge protector (Z1 rating), and a tool-less terminal block (SA feature), enabling quick connection to wheat farm sensors (e.g., grain level detectors, conveyor speed monitors) and simplifying installation in space-constrained control cabinets. The compact dimensions (approx. 80×50×32mm) support 35mm DIN rail mounting, making it suitable for both mobile farm equipment and fixed industrial control panels.

Compliant with IEC 60947-4-1 and UL 508 standards, this Allen Bradley Miniature Contactor operates reliably in temperatures ranging from -30°C to 75°C and handles up to 90% non-condensing humidity. It delivers a mechanical service life of 4 million operations and an electrical service life of 800,000 operations, ensuring long-term durability across multiple wheat production cycles, while minimizing maintenance and replacement costs for farm and industrial operators.

4. Product Model

140G-M6H3-D80-Z1-SA-AA
140G-M6H3-D80-Z1-SD-AA
140G-M6H4-D60
140G-M6H4-D60-AB
140G-M6H4-D63
140G-M6H4-D80
140G-M6H4-D80-AB
140G-M6I3-D60
140G-M6I3-D60-AA
140G-M6I3-D60-CJ
140G-M6I3-D60-FB
140G-M6I3-D60-SC-FB
140G-M6I3-D60-SD-AA
140G-M6I3-D60-SJ-CJ
140G-M6I3-D60-Z1
140G-M6I3-D60-Z1-AA
140G-M6I3-D60-Z1-SB-FB
140G-M6I3-D63
140G-M6I3-D63-CA
140G-M6I3-D63-SD
140G-M6I3-D63-UJ-AA
140G-M6I3-D80
140G-M6I3-D80-AA
140G-M6I3-D80-CJ
140G-M6I3-D80-FB
140G-M6I3-D80-SD
140G-M6I3-D80-SD-AA
140G-M6I3-D80-SD-FB
140G-M6I3-D80-UJ-AA
140G-M6I3-D80-UJ-CJ
140G-M6I3-D80-Z1
140G-M6I3-D80-Z1-AA
140G-M6I3-D80-Z1-CA
140G-M6I4-D60
140G-M6I4-D63
140G-M6I4-D63-SA-CA
140G-M6I4-D80
140G-M6I4-D80-SA-CA
140G-M6K3-D60
140G-M6K3-D60-AA
140G-M6K3-D60-AB
140G-M6K3-D60-CJ
140G-M6K3-D60-SD-AA
140G-M6K3-D60-Z1-SD-CA
140G-M6K3-D63
140G-M6K3-D63-CJ
140G-M6K3-D80
140G-M6K3-D80-Z1
140G-M6K4-D60
140G-M6K4-D60-CJ
140G-M6K4-D63
140G-M6K4-D80
140G-M6S3-D80
140G-M6S3-D80-AA
140G-M6S3-D80-FB
140G-M6S3-D80-SD
140G-M6S3-D80-SD-AA
140G-M6S3-D80-SJ
140G-M6S3-D80-SJ-AA
140G-M6S3-D80-UD-AB
140G-M6S4-D80
140G-M6S4-D80-SJ-CJ
140G-M6X3
140G-M6X3-Z1
140G-M6X4
140G-M-BP3
140G-M-BP4
140G-M-CEAA
140G-M-EAM1A
140G-M-ECM
140G-M-ECM4
140G-M-ECOPA
140G-M-ECOPB
140G-M-ECOPD
140G-M-ECOPJ
140G-M-ECOPKY
140G-M-EOPA
140G-M-EOPB
140G-M-EOPD
140G-M-EOPJ
140G-M-EOPKY
140G-M-EP
140G-M-EXS4
140G-M-EXSLI3
140G-M-EXSLO3
140G-M-EXT3
140G-M-EXT4
140G-M-FCS04
140G-M-FCS06
140G-M-FCS10
140G-M-FCX04
140G-M-FCX06
140G-M-FCX10
140G-M-FMX04
140G-M-FMX06
140G-M-FMX10
140G-M-MH4
140G-M-NCTD60
140G-M-NCTD80
140G-M-NVM12B
140G-M-NVM12R
140G-M-NVM21B
140G-M-NVM21R
140G-M-OSB
140G-M-PB3L
140G-M-PB4L
140G-M-RMB
140G-M-RMX
140G-M-RMY
140G-M-RVM12B
140G-M-RVM12R
140G-M-RVM21B
140G-M-RVM21R
140G-M-TC3H
140G-M-TC3L
140G-M-TC4H
140G-M-TC4L
140G-MTF3-D60
140G-MTF3-D80
140G-MTF4-D60
140G-MTF4-D80
140G-MTH3-D60
140G-MTH3-D80
140G-MTH4-D60
140G-MTH4-D80
140G-MTI3-D60
140G-MTI3-D80
140G-MTI4-D60
140G-MTI4-D80
140G-MTK3-D60
140G-MTK3-D80
140G-MTK4-D60
140G-MTK4-D80
140G-M-TLA23
140G-M-TLA24
140G-M-TLA2A3
140G-M-TLA33
140G-M-TLA34
140G-M-TLC23
140G-M-TLC24
140G-M-TLC33
140G-M-TLC34
140G-M-TPA
140G-M-TS
140G-N0H3-E12
140G-N0H3-E12-AB
140G-N0H3-E12-AJ
140G-N0H3-E12-FB
140G-N0H3-E12-SD
140G-N0H3-E12-SJ-AJ
140G-N0H3-E12-UD-FJ
140G-N0H3-E12-Z1
140G-N0H4-E12
140G-N0H4-E12-Z1
140G-N0I3-E12
140G-N0I3-E12-AB
140G-N0I3-E12-Z1
140G-N0I4-E12
140G-N0I4-E12-SJ-AJ
140G-N0I4-E12-Z1
140G-N0K3-E12
140G-N0K3-E12-Z1
140G-N0K3-E12-Z1-FB
140G-N0K4-E12
140G-N0K4-E12-Z1
140G-N1
140G-N2
140G-N5H3-E12
140G-N5H3-E12-AB
140G-N5H3-E12-AJ
140G-N5H3-E12-FB
140G-N5H3-E12-FJ
140G-N5H3-E12-SA
140G-N5H3-E12-SB-FB
140G-N5H3-E12-SD

5. Product Advantages

Multi-Voltage Coil: 24V DC/120V AC/240V AC compatibility fits diverse wheat farm and industrial power systems, boosting versatility.

Surge Protection (Z1): Built-in surge absorber shields against voltage spikes, protecting wheat agri sensors and motors from damage.

Tool-Less Terminals (SA): Quick-connect design reduces installation time by 30% for farm equipment and industrial control panels.

Wide Temperature Range: -30°C to 75°C tolerance suits cold grain silos and warm outdoor wheat harvesting environments.

Long Service Life: 4M mechanical/800K electrical cycles ensure reliability across multiple wheat seasons, lowering downtime.

Global Compliance: Meets IEC/UL standards, ensuring compatibility with international wheat agri and mid-power industrial setups.

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, catering to medium-sized wheat farms, regional grain elevators, and mid-scale food processing facilities. The business likely offers customized solutions such as automated grain conveyor networks, multi-pump irrigation systems, and integrated wheat cleaning lines—all requiring precise mid-power motor management.

The Allen Bradley 140G-M6H3-D80-Z1-SA-AA’s multi-voltage coil, surge protection, and tool-less terminals make it a core component for the site’s offerings: it would integrate into medium-sized grain conveyor control panels (connecting to speed sensors), fit into multi-pump irrigation systems (adapting to farm DC/AC power), and protect against rural power grid spikes. www.wheat-auto.com probably emphasizes farm-specific benefits—like surge protection for unstable rural electricity and tool-less installation for on-site maintenance—to address medium-farm pain points. Additionally, the business may provide seasonal support (e.g., pre-harvest contactor checks), leveraging the product’s long service life to minimize operational disruptions for wheat producers. This alignment with “smart agriculture” for mid-scale operations uses the Allen Bradley Miniature Contactor to enhance efficiency while ensuring resilience in rural conditions.

7. Application Scenarios

The Allen Bradley 140G-M6H3-D80-Z1-SA-AA, as a versatile Allen Bradley Miniature Contactor, excels in mid-power motor control scenarios:

Wheat Grain Conveyors (Medium Farms): Controls 10A conveyor motors, integrating with speed sensors to adjust flow and using surge protection to handle rural power spikes.

Multi-Pump Irrigation Systems: Regulates mid-power pump motors for wheat fields, multi-voltage coil adapting to DC solar or AC grid power.

Wheat Cleaning Machines: Manages motor power for mid-scale cleaners, flame-retardant housing withstanding warm processing environments (up to 75°C).

Grain Silo Elevators: Controls elevator motors in regional grain elevators, tool-less terminals enabling quick sensor (level, temperature) connection.

Mobile Wheat Harvesters (Mid-Size): Fits into harvester auxiliary motor controls (e.g., grain augers), compact design saving space in mobile cabins.

Industrial Wheat Milling Auxiliaries: Manages mid-power motors for milling machine feeders, surge protection shielding against factory power fluctuations.

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