Allen Bradley 1585J-M4UBJM-4 Industrial Ethernet Switch

Nov. 11 , 2025

1. Product Name

Allen Bradley 1585J-M4UBJM-4 Industrial Unmanaged 4-Port Ethernet Switch

2. Product Introduction

The Allen Bradley 1585J-M4UBJM-4 is an industrial unmanaged 4-port Ethernet Switch, specifically designed to synchronize with the Allen Bradley Miniature Contactor, delivering stable connectivity for small-to-medium wheat farm automation systems.

3. Product Description

The Allen Bradley 1585J-M4UBJM-4 is a compact, rugged industrial unmanaged 4-port Ethernet Switch, tailored to bridge data transmission gaps in wheat farm automation—with seamless compatibility for the Allen Bradley Miniature Contactor, a critical component for power control in small-scale wheat equipment like portable grain sorters and mini irrigation pumps. This switch acts as a centralized connectivity hub, linking essential farm devices (such as single-zone humidity sensors, small grain dryers, and handheld monitoring tablets) to the Allen Bradley Miniature Contactor, ensuring real-time coordination between data collection and power management.

Built with a dust-resistant, durable housing (IP30 rated), the Allen Bradley 1585J-M4UBJM-4 matches the industrial resilience of the Allen Bradley Miniature Contactor, making it suitable for tight installations in wheat farm setups—including equipment control boxes and small silo control panels. It operates reliably in a temperature range of -40°C to 75°C, aligning with the Allen Bradley Miniature Contactor’s ability to withstand harsh farm conditions, from freezing winter grain storage to hot summer harvest seasons. The 4 Fast Ethernet ports (10/100 Mbps) support simultaneous connections to key devices: a farm’s local PLC, a wheat moisture sensor, the Allen Bradley Miniature Contactor, and a mobile monitoring tool, ensuring low-latency signal transmission for timely power adjustments (e.g., triggering the Allen Bradley Miniature Contactor to shut down a pump when soil moisture hits optimal levels).

As an unmanaged switch, it features plug-and-play functionality, eliminating the need for advanced IT skills during setup—critical for farm teams. It integrates smoothly with the Allen Bradley Miniature Contactor by sending precise control signals: for instance, relaying data from a grain dryer’s temperature sensor to the Allen Bradley Miniature Contactor, which then adjusts the dryer’s power to prevent overheating. With compact dimensions (100mm × 75mm × 35mm), the switch fits easily alongside the Allen Bradley Miniature Contactor in small control cabinets, optimizing space for limited-scale wheat farm operations.

4. Product Model

1585J-M4UBJM-4
1585J-M4UBJM-40
1585J-M4UBJM-41
1585J-M4UBJM-45
1585J-M4UBJM-4M5
1585J-M4UBJM-5
1585J-M4UBJM-50
1585J-M4UBJM-55
1585J-M4UBJM-6
1585J-M4UBJM-60
1585J-M4UBJM-61
1585J-M4UBJM-7
1585J-M4UBJM-70
1585J-M4UBJM-78
1585J-M4UBJM-7M6X
1585J-M4UBJM-8
1585J-M4UBJM-80
1585J-M4UBJM-90
1585J-M4UBJM-99
1585J-M4VBJM-0M15
1585J-M4VBJM-0M3
1585J-M4VBJM-1
1585J-M4VBJM-10
1585J-M4VBJM-2
1585J-M4VBJM-3
1585J-M4VBJM-5
1585J-M8CB-0M15
1585J-M8CB-0M3
1585J-M8CB-0M6
1585J-M8CB-1
1585J-M8CB-10
1585J-M8CB-15
1585J-M8CB-1M5
1585J-M8CB-2
1585J-M8CB-20
1585J-M8CB-25
1585J-M8CB-3
1585J-M8CB-30
1585J-M8CB-35
1585J-M8CB-40
1585J-M8CB-44
1585J-M8CB-5
1585J-M8CB-80
1585J-M8CBJE-0M3
1585J-M8CBJE-0M5
1585J-M8CBJE-0M6
1585J-M8CBJE-1
1585J-M8CBJE-10
1585J-M8CBJE-2
1585J-M8CBJE-20
1585J-M8CBJE-3
1585J-M8CBJE-30
1585J-M8CBJE-4
1585J-M8CBJE-5
1585J-M8CBJE-6
1585J-M8CBJE-80
1585J-M8CBJL-0M3
1585J-M8CBJL-0M6
1585J-M8CBJL-1
1585J-M8CBJL-2
1585J-M8CBJL-5
1585J-M8CBJM-0M15
1585J-M8CBJM-0M15X
1585J-M8CBJM-0M2
1585J-M8CBJM-0M3
1585J-M8CBJM-0M3X
1585J-M8CBJM-0M4
1585J-M8CBJM-0M5
1585J-M8CBJM-0M6
1585J-M8CBJM-0M7
1585J-M8CBJM-0M8
1585J-M8CBJM-0M9
1585J-M8CBJM-1
1585J-M8CBJM-10
1585J-M8CBJM-10M5
1585J-M8CBJM-10X
1585J-M8CBJM-11
1585J-M8CBJM-11M5
1585J-M8CBJM-12
1585J-M8CBJM-12M5
1585J-M8CBJM-13
1585J-M8CBJM-14
1585J-M8CBJM-15
1585J-M8CBJM-15M5
1585J-M8CBJM-15X
1585J-M8CBJM-16
1585J-M8CBJM-17
1585J-M8CBJM-17M5
1585J-M8CBJM-18
1585J-M8CBJM-19
1585J-M8CBJM-1M1
1585J-M8CBJM-1M2
1585J-M8CBJM-1M3
1585J-M8CBJM-1M4
1585J-M8CBJM-1M5
1585J-M8CBJM-1M6
1585J-M8CBJM-1M7
1585J-M8CBJM-1M8
1585J-M8CBJM-1M9
1585J-M8CBJM-1X
1585J-M8CBJM-2
1585J-M8CBJM-20
1585J-M8CBJM-20M5
1585J-M8CBJM-20X
1585J-M8CBJM-21
1585J-M8CBJM-22
1585J-M8CBJM-23
1585J-M8CBJM-25
1585J-M8CBJM-26
1585J-M8CBJM-2M1
1585J-M8CBJM-2M2
1585J-M8CBJM-2M3
1585J-M8CBJM-2M4
1585J-M8CBJM-2M5
1585J-M8CBJM-2M5X
1585J-M8CBJM-2M6
1585J-M8CBJM-2M7
1585J-M8CBJM-2M8
1585J-M8CBJM-2M9
1585J-M8CBJM-2X
1585J-M8CBJM-3
1585J-M8CBJM-30
1585J-M8CBJM-30M5
1585J-M8CBJM-30X
1585J-M8CBJM-31
1585J-M8CBJM-32
1585J-M8CBJM-35
1585J-M8CBJM-37
1585J-M8CBJM-38
1585J-M8CBJM-3M1
1585J-M8CBJM-3M2
1585J-M8CBJM-3M4
1585J-M8CBJM-3M5
1585J-M8CBJM-3M7
1585J-M8CBJM-3X
1585J-M8CBJM-4
1585J-M8CBJM-40
1585J-M8CBJM-40X
1585J-M8CBJM-42
1585J-M8CBJM-45
1585J-M8CBJM-45M8
1585J-M8CBJM-46
1585J-M8CBJM-4M2
1585J-M8CBJM-4M3
1585J-M8CBJM-4M4
1585J-M8CBJM-4M5
1585J-M8CBJM-4M6
1585J-M8CBJM-4M7
1585J-M8CBJM-4M8
1585J-M8CBJM-4M9
1585J-M8CBJM-4X
1585J-M8CBJM-5
1585J-M8CBJM-50
1585J-M8CBJM-51
1585J-M8CBJM-53
1585J-M8CBJM-55
1585J-M8CBJM-58
1585J-M8CBJM-5M2
1585J-M8CBJM-5M5
1585J-M8CBJM-5X
1585J-M8CBJM-6
1585J-M8CBJM-60
1585J-M8CBJM-65
1585J-M8CBJM-7
1585J-M8CBJM-70
1585J-M8CBJM-75
1585J-M8CBJM-78
1585J-M8CBJM-7M5
1585J-M8CBJM-7M6
1585J-M8CBJM-8
1585J-M8CBJM-80
1585J-M8CBJM-85
1585J-M8CBJM-8M5
1585J-M8CBJM-8X
1585J-M8CBJM-9
1585J-M8CBJM-90
1585J-M8CBJM-91M5
1585J-M8CBJM-95

5. Product Advantages

Seamless Contactor Sync: Designed to work in tandem with the Allen Bradley Miniature Contactor, ensuring coordinated data and power control for wheat farm equipment.

Compact 4-Port Design: Ideal for small-to-medium wheat farms, supporting essential devices without redundant ports, saving space and cost.

Harsh Environment Resilience: -40°C to 75°C operating range and IP30 protection match the Allen Bradley Miniature Contactor’s durability in farm conditions.

Easy Installation: Plug-and-play unmanaged design reduces setup time, suitable for farm teams with basic technical knowledge.

Cost-Effective: Lower upfront cost than higher-port alternatives, fitting small wheat farm budgets while maintaining reliability.

Stable Data Transmission: 10/100 Mbps Fast Ethernet ports ensure low-latency communication with the Allen Bradley Miniature Contactor, preventing operational delays.

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 small-to-medium wheat farms, local grain cooperatives, and small-scale food processing facilities. The business likely packages the Allen Bradley 1585J-M4UBJM-4 with the Allen Bradley Miniature Contactor into “Entry-Level Wheat Automation Kits” to simplify adoption for farms with limited equipment and technical resources.

For example, a “Small Wheat Irrigation Kit” would include the 4-port switch (connecting a soil moisture sensor and mobile monitor) and the Allen Bradley Miniature Contactor (controlling a small irrigation pump), enabling automated water management. A “Portable Grain Sorting Kit” might pair the switch and Allen Bradley Miniature Contactor with a small sorter and handheld quality sensor, streamlining on-site grain processing.

www.wheat-auto.com probably emphasizes accessibility, offering these kits as affordable entry points to automation, plus tailored after-sales support (step-by-step sync guides for the switch and Allen Bradley Miniature Contactor, local maintenance referrals). This aligns with small wheat farms’ goals: adopting automation to boost efficiency without investing in large-scale systems, using the Allen Bradley 1585J-M4UBJM-4 and Allen Bradley Miniature Contactor as cost-effective foundational components.

7. Application Scenarios

The Allen Bradley 1585J-M4UBJM-4, paired with the Allen Bradley Miniature Contactor, is ideal for small-to-medium wheat farm automation:

Single-Zone Irrigation: Connects a soil moisture sensor and mobile monitor to the Allen Bradley Miniature Contactor (controlling a small pump), optimizing water use for a single wheat field.

Portable Grain Sorting: Links a handheld grain quality sensor and small sorter to the Allen Bradley Miniature Contactor (powering the sorter), ensuring consistent sorting results.

Small Silo Ventilation: Integrates a silo humidity sensor and local PLC to the Allen Bradley Miniature Contactor (controlling a vent fan), preventing mold in small grain storage silos.

Wheat Seedling Protection: Connects a temperature sensor and small heater to the Allen Bradley Miniature Contactor (powering the heater), safeguarding seedlings in cold conditions.

Small-Scale Grain Drying: Links a moisture analyzer and compact dryer to the Allen Bradley Miniature Contactor (managing dryer power), adjusting drying time for small grain batches.

Targeted Fertilization: Connects a handheld nutrient sensor and small spreader to the Allen Bradley Miniature Contactor (controlling the spreader), enabling precise fertilizer application for wheat crops.

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