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- Allen Bradley
- 1783-SAD4T0SBK9
- Security Appliance
- USA
- 159.26 × 106.68 × 129.54 mm
- 0.9 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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- 24-Hour Service
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Allen Bradley 1783-SAD4T0SBK9 Stratix 5950 Security Appliance is an industrial network security device used to control communication between network segments in automation environments. In a manufacturing plant, it can be incorporated into the network boundary separating production equipment from supervisory systems or other connected networks, helping limit communication to the paths required for machine operation and maintenance.
Industrial control networks commonly connect PLCs, HMIs, engineering workstations, industrial Ethernet switches, and supervisory systems. These devices exchange control data, operating status, alarms, and diagnostic information. A security appliance helps regulate the communication paths between these systems, reducing unnecessary network exposure while allowing approved traffic to reach its intended destination.
The 1783-SAD4T0SBK9 belongs to the Allen-Bradley Stratix 5950 Security Appliance family. Its role in a particular installation depends on the network topology, supported security functions, and configured policies. During commissioning, engineers need to identify the communication requirements of the connected controllers and applications so that security restrictions do not interfere with normal production or maintenance activities.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley |
| Model | 1783-SAD4T0SBK9 |
| Product Family | Stratix 5950 |
| Product Type | Security Appliance |
| Device Category | Industrial Network Security Equipment |
| Primary Function | Industrial network security and traffic control |
| Network Application | Industrial Ethernet security |
| Typical Deployment | Boundary between industrial network segments |
| Typical Connected Equipment | PLCs, HMIs, switches, and other network devices |
| System Role | Network protection and segmentation |
| Installation Context | Industrial control cabinet or suitable equipment enclosure |
| Security Configuration | Depends on the deployed network design and supported features |
| Dimensions | 159.26 × 106.68 × 129.54 mm |
| Weight | 0.9 kg |
Product Features
- Industrial network security: Supports security arrangements for networks used by automation equipment.
- Stratix 5950 platform: Belongs to Allen-Bradley’s industrial network security product family.
- Traffic control: Can be incorporated into a network architecture that regulates communication between designated segments.
- Network segmentation: Helps establish boundaries between control-system resources and other connected networks.
- Automation system integration: Can be deployed alongside industrial Ethernet switches, PLCs, HMIs, and supervisory systems.
- Policy-based operation: Network behavior depends on the appliance’s supported functions and the rules configured for the installation.
- Maintenance visibility: Documented security policies help technicians investigate blocked connections and communication faults.
- Layered cybersecurity: Can form part of a broader security approach that includes access controls, network monitoring, and controlled maintenance procedures.
Working Principle
The 1783-SAD4T0SBK9 operates within the communication path between connected network segments. Traffic handling depends on the appliance’s supported security functions, operating mode, and configured policies.
Consider a production facility where engineering workstations need access to selected PLCs while unrelated business systems should not communicate directly with the control network. The security appliance can be positioned at the relevant network boundary, allowing required connections and restricting traffic that does not meet the configured rules.
A simplified network path is:
Enterprise / Supervisory Network → Stratix 5950 Security Appliance → Industrial Control Network → PLCs / HMIs / Automation Devices
The appliance does not execute PLC logic or determine machine sequences. Its function is to help regulate network communication around the automation system. Engineers must account for the protocols and services required by the application. Rules that are too restrictive can interrupt legitimate controller communications, HMI updates, or engineering access, so changes should be tested against the actual network requirements before being placed into normal operation.
Role in an Industrial Network Security Architecture
The 1783-SAD4T0SBK9 serves as a security element between designated network segments. It helps implement communication boundaries around industrial control equipment while allowing approved traffic to pass according to the configured policy.
Enterprise / Supervisory Network → 1783-SAD4T0SBK9 → Industrial Ethernet Network → PLC / HMI / Control Devices
| System Element | Function |
|---|---|
| 1783-SAD4T0SBK9 Stratix 5950 | Provides configured industrial network security functions |
| Industrial Ethernet Switch | Connects devices within the control network |
| Allen-Bradley PLC | Executes machine or process control logic |
| HMI | Displays machine status, alarms, and operating information |
| Supervisory System | Collects production data and supports higher-level monitoring |
| Engineering Workstation | Runs controller configuration and diagnostic software |
| Enterprise Network | Supports business systems and approved connections to plant resources |
| Network Monitoring Tools | Help investigate communication anomalies and network issues |
The final architecture depends on the intended communication paths, network topology, security policy, and supported appliance capabilities. Not every listed system element is required in every installation.
Industrial Applications
| Application | Typical Use | Role in Network Security |
|---|---|---|
| Factory Automation | Separating control devices from other network segments | Restricts unnecessary communication paths |
| Manufacturing Plants | Controlling traffic between production and supervisory networks | Establishes defined network boundaries |
| Packaging Lines | Protecting communication paths for controllers and operator interfaces | Supports controlled access to automation resources |
| Process Automation | Regulating communication between control and monitoring systems | Helps implement network segmentation |
| Machine Builder Installations | Incorporating security boundaries into machine network designs | Structures access to machine resources |
| Industrial System Integration | Establishing network separation during commissioning | Aligns communication paths with system requirements |
| Multi-Segment Control Networks | Controlling traffic between different automation areas | Reduces unrestricted communication between segments |
| Industrial Maintenance Networks | Restricting access to designated engineering and diagnostic resources | Supports controlled maintenance connectivity |
Installation and Maintenance
- Confirm the complete model number, 1783-SAD4T0SBK9, and identify its intended position within the industrial network architecture.
- Document the existing network topology, including the control devices and network segments that need to communicate through the appliance.
- Isolate the relevant power supply before installation or wiring, following the site’s electrical safety procedures.
- Check the mounting location and confirm that the installation environment meets the applicable product requirements.
- Mount the appliance securely and maintain clear access to its connections and status indicators.
- Connect the network interfaces according to the approved network diagram and intended traffic paths.
- Verify the power connections and applicable grounding arrangements before energizing the equipment.
- Configure the network settings and operating mode according to the planned network design and supported appliance functions.
- Establish security rules around the communication paths required for production, engineering, and maintenance.
- Test permitted and restricted traffic paths in a controlled environment before placing the configuration into normal operation.
- If communication fails, inspect interface status, cabling, network addressing, security rules, and the required services of the affected devices.
- Record the final configuration, approved communication paths, and maintenance changes to support consistent future troubleshooting.
If a controller or HMI becomes unreachable after a security policy change, compare the failed connection with the intended rules and the device’s communication requirements. Test adjustments in a controlled manner rather than disabling security controls indiscriminately.
Related Components
| Component | Function |
|---|---|
| Allen-Bradley Stratix Industrial Ethernet Switch | Connects devices within an industrial network |
| Allen-Bradley CompactLogix PLC | Executes machine-level control logic |
| Allen-Bradley ControlLogix PLC | Controls larger automation and process systems |
| Allen-Bradley PanelView HMI | Provides operator access to machine information and controls |
| Industrial Ethernet Cabling | Connects network equipment and automation devices |
| Engineering Workstation | Supports PLC programming, configuration, and diagnostics |
| Supervisory Control System | Collects operating information and supports higher-level monitoring |
| Network Monitoring Tools | Assist with communication analysis and network troubleshooting |
Recommended Related Models
| Model / Product Family | Product Type | Application Context |
|---|---|---|
| Allen-Bradley Stratix 5950 | Industrial Security Appliance | Network security for industrial automation environments |
| Allen-Bradley 1783-RMS06T | Stratix 8300 Ethernet Switch | Local industrial Ethernet connectivity |
| Allen-Bradley Stratix 5700 | Managed Industrial Ethernet Switch | Industrial network connectivity and management |
| Allen-Bradley Stratix 5400 | Managed Industrial Ethernet Switch | Industrial network aggregation and distribution |
| Allen-Bradley CompactLogix 5380 | Programmable Automation Controller | Machine-level automation and control |
| Allen-Bradley ControlLogix 5580 | Programmable Automation Controller | Larger machine and process control applications |
| Allen-Bradley PanelView 5000 | Operator Interface Terminal | Local operation and monitoring of automation equipment |
Key Advantages
- Supports controlled communication between industrial network segments.
- Helps establish security boundaries around automation equipment.
- Can be incorporated into a layered industrial cybersecurity architecture.
- Allows network rules to reflect actual control-system communication requirements.
- Supports structured troubleshooting through documented security policies and network paths.
Technical FAQs
1. What is the main function of the Allen-Bradley 1783-SAD4T0SBK9?
The 1783-SAD4T0SBK9 is identified as a Stratix 5950 Security Appliance. It is used in industrial networking environments to support security and controlled communication between connected network segments.
2. Why is network segmentation important in an industrial control system?
Network segmentation separates equipment and systems according to their communication needs. It can reduce unnecessary access between production devices and other networks while preserving the connections required for control, monitoring, and maintenance.
3. Can a security policy interrupt communication between a PLC and an HMI?
Yes. If the policy blocks a required protocol or service, the PLC and HMI may lose communication even when their physical network connections are working. The rules need to account for the application’s actual communication requirements.
4. What should be checked when communication stops after a security configuration change?
Check the affected network interfaces, addressing, configured rules, and required communication services. Compare the failed connection with the intended policy to determine whether a rule is blocking legitimate traffic or another network fault is present.