Allen Bradley 1585J-M8CBJM-99 8-Port Industrial Ethernet Switch

Nov. 11 , 2025

1. Product Name

Allen Bradley 1585J-M8CBJM-99 Industrial Unmanaged 8-Port Ethernet Switch

2. Product Introduction

The Allen Bradley 1585J-M8CBJM-99 is an industrial unmanaged 8-port Ethernet Switch, engineered to synchronize with the Allen Bradley Miniature Contactor, enabling scalable connectivity for mid-sized wheat farm automation systems.

3. Product Description

The Allen Bradley 1585J-M8CBJM-99 is a robust, scalable industrial unmanaged 8-port Ethernet Switch, tailored to meet the growing connectivity needs of mid-sized wheat farm automation—with seamless compatibility for the Allen Bradley Miniature Contactor, a core component for power control in multi-device setups like grain sorting lines and zone-based irrigation systems. This switch acts as a centralized data hub, linking multiple farm devices (such as multi-zone soil sensors, grain dryers, silo ventilation units, and remote monitoring panels) to the Allen Bradley Miniature Contactor, ensuring real-time coordination between data transmission and power management across larger wheat operations.

Built with a rugged, dust-and-moisture-resistant housing (IP30 rated), the Allen Bradley 1585J-M8CBJM-99 matches the industrial durability of the Allen Bradley Miniature Contactor, making it suitable for installation in mid-sized farm control rooms, silo equipment cabinets, and outdoor sheltered setups. 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 agricultural conditions—from freezing winter grain storage to hot summer harvesting. The 8 Fast Ethernet ports (10/100 Mbps) support simultaneous connections to diverse devices: a farm’s central PLC, 3-4 soil moisture sensors, 2 grain quality analyzers, and a remote monitoring laptop, all linked to the Allen Bradley Miniature Contactor to trigger timely power adjustments (e.g., activating irrigation pumps via the contactor when soil moisture drops, or shutting down a grain dryer when humidity reaches optimal levels).

As an unmanaged switch, it features plug-and-play functionality, eliminating the need for advanced IT expertise during setup—critical for farm teams. It integrates smoothly with the Allen Bradley Miniature Contactor by transmitting precise control signals: for instance, relaying data from multiple silo humidity sensors to the contactor, which then adjusts ventilation fan power across different silo zones. With compact dimensions (120mm × 85mm × 40mm), the switch fits easily alongside the Allen Bradley Miniature Contactor in standard farm control cabinets, balancing scalability and space efficiency for mid-sized wheat operations.

4. Product Model

1585J-M8CBJM-99
1585J-M8CBJM-9M2
1585J-M8CC-C
1585J-M8CC-H
1585J-M8EB-1
1585J-M8EB-10
1585J-M8EB-2
1585J-M8EB-2M5
1585J-M8EB-5
1585J-M8EBJM-0M15
1585J-M8EBJM-0M2
1585J-M8EBJM-0M3
1585J-M8EBJM-0M4
1585J-M8EBJM-0M5
1585J-M8EBJM-0M6
1585J-M8EBJM-0M7
1585J-M8EBJM-0M8
1585J-M8EBJM-0M9
1585J-M8EBJM-1
1585J-M8EBJM-10
1585J-M8EBJM-10X
1585J-M8EBJM-11
1585J-M8EBJM-12
1585J-M8EBJM-13
1585J-M8EBJM-14
1585J-M8EBJM-15
1585J-M8EBJM-15X
1585J-M8EBJM-16
1585J-M8EBJM-17
1585J-M8EBJM-18
1585J-M8EBJM-19
1585J-M8EBJM-1M1
1585J-M8EBJM-1M2
1585J-M8EBJM-1M3
1585J-M8EBJM-1M4
1585J-M8EBJM-1M5
1585J-M8EBJM-1M6
1585J-M8EBJM-1M7
1585J-M8EBJM-1M8
1585J-M8EBJM-1M9
1585J-M8EBJM-1X
1585J-M8EBJM-2
1585J-M8EBJM-20
1585J-M8EBJM-20X
1585J-M8EBJM-21
1585J-M8EBJM-22
1585J-M8EBJM-23
1585J-M8EBJM-24
1585J-M8EBJM-25
1585J-M8EBJM-26
1585J-M8EBJM-27
1585J-M8EBJM-28
1585J-M8EBJM-29
1585J-M8EBJM-2M1
1585J-M8EBJM-2M2
1585J-M8EBJM-2M3
1585J-M8EBJM-2M4
1585J-M8EBJM-2M5
1585J-M8EBJM-2M6
1585J-M8EBJM-2M7
1585J-M8EBJM-2M8
1585J-M8EBJM-2M9
1585J-M8EBJM-2X
1585J-M8EBJM-3
1585J-M8EBJM-30
1585J-M8EBJM-35
1585J-M8EBJM-3M2
1585J-M8EBJM-3M5
1585J-M8EBJM-3X
1585J-M8EBJM-4
1585J-M8EBJM-40
1585J-M8EBJM-45
1585J-M8EBJM-4M5
1585J-M8EBJM-5
1585J-M8EBJM-50
1585J-M8EBJM-5M5
1585J-M8EBJM-5X
1585J-M8EBJM-6
1585J-M8EBJM-60
1585J-M8EBJM-7
1585J-M8EBJM-75
1585J-M8EBJM-8
1585J-M8EBJM-9
1585J-M8EBJM-90
1585J-M8FB-10
1585J-M8FB-15
1585J-M8FBJM-0M15
1585J-M8FBJM-0M2
1585J-M8FBJM-0M3
1585J-M8FBJM-0M4
1585J-M8FBJM-0M5
1585J-M8FBJM-0M6
1585J-M8FBJM-0M7
1585J-M8FBJM-0M8
1585J-M8FBJM-0M9
1585J-M8FBJM-1
1585J-M8FBJM-10
1585J-M8FBJM-15
1585J-M8FBJM-1X
1585J-M8FBJM-2
1585J-M8FBJM-20
1585J-M8FBJM-25
1585J-M8FBJM-2X
1585J-M8FBJM-3
1585J-M8FBJM-30
1585J-M8FBJM-3X
1585J-M8FBJM-4
1585J-M8FBJM-45
1585J-M8FBJM-4X
1585J-M8FBJM-5
1585J-M8FBJM-50
1585J-M8FBJM-6
1585J-M8FBJM-60
1585J-M8FBJM-8
1585J-M8HB-0M3
1585J-M8HB-0M4
1585J-M8HB-0M6
1585J-M8HB-1
1585J-M8HB-10
1585J-M8HB-15
1585J-M8HB-2
1585J-M8HB-20
1585J-M8HB-2M5
1585J-M8HB-3
1585J-M8HB-30
1585J-M8HB-4
1585J-M8HB-40
1585J-M8HB-5
1585J-M8HB-50
1585J-M8HB-6
1585J-M8HBFL-0M4
1585J-M8HBFL-0M6
1585J-M8HBFL-0M8
1585J-M8HBFL-1M
1585J-M8HBFL-1M3
1585J-M8HBFL-1M6
1585J-M8HBFL-2M
1585J-M8HBJE-0M2
1585J-M8HBJE-0M3
1585J-M8HBJE-0M6
1585J-M8HBJE-1
1585J-M8HBJE-10
1585J-M8HBJE-1M5
1585J-M8HBJE-2
1585J-M8HBJE-20
1585J-M8HBJE-2M5
1585J-M8HBJE-3
1585J-M8HBJE-4
1585J-M8HBJE-5
1585J-M8HBJL-0M3
1585J-M8HBJL-0M6
1585J-M8HBJL-1
1585J-M8HBJL-10
1585J-M8HBJL-2M5
1585J-M8HBJL-3
1585J-M8HBJL-4
1585J-M8HBJL-40
1585J-M8HBJL-5
1585J-M8HBJM-0M15
1585J-M8HBJM-0M15X
1585J-M8HBJM-0M2
1585J-M8HBJM-0M2X
1585J-M8HBJM-0M3
1585J-M8HBJM-0M3X
1585J-M8HBJM-0M4
1585J-M8HBJM-0M4X
1585J-M8HBJM-0M5
1585J-M8HBJM-0M6
1585J-M8HBJM-0M6X
1585J-M8HBJM-0M7
1585J-M8HBJM-0M8
1585J-M8HBJM-0M8X
1585J-M8HBJM-0M9
1585J-M8HBJM-1
1585J-M8HBJM-10
1585J-M8HBJM-10M4
1585J-M8HBJM-10X
1585J-M8HBJM-11
1585J-M8HBJM-11M1
1585J-M8HBJM-11X
1585J-M8HBJM-12

5. Product Advantages

Scalable 8-Port Design: Supports more devices than 4-port alternatives, ideal for mid-sized wheat farms with multi-zone equipment setups.

Seamless Contactor Sync: Works in tandem with the Allen Bradley Miniature Contactor, ensuring coordinated data and power control across diverse farm devices.

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

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

Cost-Effective Scalability: Eliminates the need for multiple small switches, lowering hardware and maintenance costs for mid-sized operations.

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 mid-sized wheat farms, regional grain cooperatives, and small-to-medium food processing facilities. The business likely packages the Allen Bradley 1585J-M8CBJM-99 with the Allen Bradley Miniature Contactor into “Mid-Scale Wheat Automation Kits” to address the needs of farms expanding beyond basic setups.

For example, a “Multi-Zone Wheat Irrigation Kit” would include the 8-port switch (connecting 4 soil moisture sensors and a central monitor) and the Allen Bradley Miniature Contactor (controlling 2-3 irrigation pumps), enabling automated water management across multiple fields. A “Grain Processing Line Kit” might pair the switch and Allen Bradley Miniature Contactor with 3 grain sorters, a dryer, and a quality sensor, streamlining end-to-end grain processing.

www.wheat-auto.com probably emphasizes scalability, positioning these kits as upgrades from entry-level systems, plus tailored support (sync guides for the switch and Allen Bradley Miniature Contactor, remote troubleshooting for multi-device setups). This aligns with mid-sized wheat farms’ goals: expanding automation to boost efficiency while maintaining cost control, using the Allen Bradley 1585J-M8CBJM-99 and Allen Bradley Miniature Contactor as foundational, scalable components.

7. Application Scenarios

The Allen Bradley 1585J-M8CBJM-99, paired with the Allen Bradley Miniature Contactor, is ideal for mid-sized wheat farm automation:

Multi-Zone Irrigation: Connects 4 soil moisture sensors and a central PLC to the Allen Bradley Miniature Contactor (controlling 3 pumps), optimizing water use across 3 wheat fields.

Grain Processing Lines: Links 3 grain sorters, a dryer, and a quality analyzer to the Allen Bradley Miniature Contactor (powering each device), ensuring consistent processing.

Multi-Silo Storage: Integrates 4 silo humidity sensors and a remote monitor to the Allen Bradley Miniature Contactor (controlling 2 ventilation fans), preventing mold across multiple silos.

Wheat Seedling Greenhouses: Connects 3 temperature sensors, 2 heaters, and a humidity controller to the Allen Bradley Miniature Contactor (managing heating systems), safeguarding seedlings.

Small-Scale Milling: Links a grain cleaner, grinder, and packaging machine to the Allen Bradley Miniature Contactor (powering the line), streamlining small-batch wheat milling.

Targeted Fertilization Zones: Connects 4 nutrient sensors and 2 spreaders to the Allen Bradley Miniature Contactor (controlling spreaders), enabling precise fertilization across 4 crop zones.

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