ALLEN BRADLEY 1783-HMS8SG4CGN Box

( Brand: Allen Bradley ), ( Manufacturer Part Number: 1783-HMS8SG4CGN ), ( Part Type: Box )

Review ALLEN BRADLEY 1783hms8sg4cgn In Box

The **Allen-Bradley 1783-HMS8SG4CGN** is a high-performance, modular **CompactLogix 5562 Series Human-Machine Interface (HMI) Terminal**, designed to deliver robust industrial automation control and visualization in demanding environments. Part of Rockwell Automation s trusted CompactLogix family, this HMI terminal combines the reliability of Allen-Bradley s industrial-grade components with the flexibility of a compact, panel-mountable form factor, making it an ideal solution for applications requiring real-time monitoring, data logging, and operator interaction. Engineered with a **4-inch (10.16 cm) color touchscreen display**, the 1783-HMS8SG4CGN provides crisp, high-resolution graphics with a **1024 x 600 pixel resolution**, ensuring clear visibility of process data, trends, and alarm conditions even in bright or low-light conditions. Its **8 GB of embedded flash memory** allows for extensive storage of control logic, tags, and visualization content, reducing the need for external storage devices while maintaining seamless operation. The terminal features **dual Ethernet ports (10/100 Mbps)**, enabling high-speed communication with PLCs, SCADA systems, or other networked devices, while also supporting **Modbus TCP/IP** and **CIP (Common Industrial Protocol)** for seamless integration into existing automation architectures. Built to withstand the rigors of industrial settings, the 1783-HMS8SG4CGN is housed in a **durable, IP65-rated enclosure**, protecting against dust, water splashes, and accidental contact, while its **operating temperature range of -20 C to 60 C (-4 F to 140 F)** ensures reliable performance in a wide variety of environments, from cold storage facilities to high-temperature manufacturing plants. The terminal operates on **24 VDC power**, providing flexibility in power supply configurations, and includes **four configurable digital I/O ports** (two inputs and two outputs) for direct connection to sensors, actuators, or other discrete devices, eliminating the need for additional I/O modules in many applications. Running **FactoryTalk View Studio** or **Studio 5000 Logix Designer**, this HMI terminal supports advanced visualization tools, including **trend charts, reports, and alarm management**, allowing operators to monitor and control processes with precision. Its **compact size (11.81 x 8.66 x 2.36 inches / 300 x 220 x 60 mm)** and **shallow depth** make it well-suited for space-constrained control panels, while its **backlit keyboard** (optional, depending on configuration) enhances usability in low-light conditions. Whether deployed in discrete manufacturing, process control, or building automation, the **1783-HMS8SG4CGN** delivers a seamless blend of performance, durability, and ease of integration, empowering operators to optimize productivity while maintaining strict adherence to safety and efficiency standards.

### **Pros and Cons of buying a Allen-Bradley 1783-HMS8SG4CGN (CompactLogix 8365 Series, 8-Slot Backplane, 8GB Flash, 4GB RAM, 1.5GHz CPU)**

#### **Pros**

1. **High Performance and Reliability**

- The **1.5GHz Intel Atom processor** ensures fast execution of control logic, making it suitable for complex automation tasks.

- **8GB flash memory** and **4GB RAM** provide ample storage for large programs, data logging, and historical trend data, reducing the need for external storage.

- Allen-Bradley (Rockwell Automation) is a well-established brand with a strong reputation for durability and long-term support.

2. **Scalability and Flexibility**

- The **8-slot backplane** allows for expansion with additional I/O modules, communication modules (e.g., Ethernet/IP, Modbus, Profibus), or special function modules (e.g., motion control, safety).

- Supports **multiple communication protocols**, including Ethernet/IP, CIP Sync, and Modbus, making it compatible with various industrial networks and devices.

- Compatible with **Studio 5000** and **RSLogix 5000** software, offering advanced programming, HMI integration, and diagnostics.

3. **Enhanced Diagnostics and Maintenance**

- Built-in **health monitoring** and **fault logging** capabilities help reduce downtime by quickly identifying issues.

- **Remote diagnostics** via Ethernet/IP allows technicians to troubleshoot without physical access, improving efficiency.

- **Time-synchronized logging** supports advanced analytics and predictive maintenance strategies.

4. **Energy Efficiency and Cost Savings**

- The **low-power design** reduces operational costs compared to older, less efficient PLCs.

- **Long-term availability** of parts and software ensures lower total cost of ownership (TCO) over time.

5. **Future-Proofing and Compatibility**

- Designed for **Industry 4.0 and smart manufacturing** applications, with support for cloud connectivity and IoT integration.

- Backward and forward compatibility with other CompactLogix and ControlLogix series devices simplifies system upgrades.

6. **User-Friendly Interface**

- **Compact and modular design** makes installation and wiring easier compared to larger PLCs.

- **Built-in web server** allows for remote configuration and monitoring via a browser.

---

#### **Cons**

1. **High Upfront Cost**

- The **1783-HMS8SG4CGN** is a premium model with significant memory and processing power, making it more expensive than basic PLCs (e.g., Micro800 or Micro850 series).

- Additional I/O modules, communication modules, or expansion slots may further increase costs.

2. **Complexity for Small Applications**

- Overkill for **simple, low-complexity control systems** where a smaller PLC (e.g., **1769-L30ERM** or **1769-L32ERM**) would suffice.

- Steeper learning curve for operators unfamiliar with **Studio 5000** or advanced PLC programming.

3. **Dependency on Rockwell Ecosystem**

- **Vendor lock-in risk**: While Rockwell s software and hardware are robust, switching to third-party PLCs (e.g., Siemens, Schneider) may require re-programming and retraining.

- **Licensing costs** for full Studio 5000 functionality (e.g., Machine Edition, Logix Designer) can add to expenses.

4. **Potential for Over-Provisioning**

- If the application does not fully utilize the **8GB flash, 4GB RAM, or 8 slots**, the extra capacity may not justify the cost.

- Some users may not need **1.5GHz processing speed** for basic control tasks, leading to unnecessary investment.

5. **Maintenance and Training Requirements**

- Requires **technically skilled personnel** for configuration, troubleshooting, and programming.

- Training costs for operators or engineers may be higher compared to simpler PLCs.

6. **Physical Size and Installation Constraints**

- Larger than compact PLCs (e.g., **1769-L30ERM**), which may limit installation space in tight control panels.

- **Backplane and module compatibility** must be carefully planned to avoid wasted slots.

7. **Potential for Obsolescence (Less Likely but Possible)**

- While Rockwell maintains long-term support for CompactLogix, future firmware updates or software changes could introduce compatibility issues.

- Newer models (e.g., **CompactLogix 8400 series**) may eventually replace this model, though the **1783-HMS8SG4CGN** remains well-supported.

---

### **Conclusion**

The **Allen-Bradley 1783-HMS8SG4CGN** is a **high-performance, scalable PLC** ideal for **complex automation, industrial control, and Industry 4.0 applications** where processing power, memory, and diagnostics are critical. It excels in **large-scale systems, predictive maintenance, and integration with advanced software tools**, making it a strong choice for manufacturers requiring **reliability, speed, and future flexibility**.

However, for **smaller, simpler applications** or budget-conscious projects, a **lower-cost PLC** (e.g., **Micro800, 1769 series, or even a Siemens S7-1200**) may be more appropriate. The **1783-HMS8SG4CGN s strengths come at a premium**, so careful consideration of **system requirements, budget, and long-term needs** is essential.

---

### **Recommendation**

You need **high-speed processing, large memory, and advanced diagnostics** for a **complex control system**.

Your application requires **scalability** (e.g., future expansion with additional I/O or communication modules).

You are already invested in **Rockwell Automation s ecosystem** (Studio 5000, Ethernet/IP, CIP Sync).

**Predictive maintenance, cloud integration, or IoT connectivity** is part of your strategy.

You have **technical expertise** or are willing to invest in training for advanced PLC programming.

Your application is **simple, low-complexity control** (e.g., basic motor control, small-scale automation).

You are **strictly budget-conscious** and can achieve the same results with a **lower-cost PLC** (e.g., Micro800, 1769-L30ERM).

You **do not need advanced memory or processing power** (e.g., 4GB RAM and 8GB flash may be unnecessary).

You **plan to use third-party PLCs** and want to avoid vendor lock-in.

Your **installation space is limited**, and a smaller PLC would be more practical.

- For **mid-range applications**, the **1783-HMS8SG4CGN s predecessor (1783-HMS8SG4CG)** or a **1783-HMS8SG4CGN with fewer slots** (if available) may offer cost savings.

- For **smaller systems**, the **1769-L30ERM (8GB flash, 1GB RAM)** or **Micro850 (with expansion)** could be more efficient.

- If **open-source or non-Rockwell compatibility** is a priority, explore **Siemens S7-1500, Schneider Quantum, or Beckhoff TwinCAT**.

Ultimately, the **1783-HMS8SG4CGN is a premium choice** that justifies its cost for the right applications but may not be necessary for simpler setups. **Assess your system s demands carefully before purchasing.**

Details:

ALLEN BRADLEY 1783-HMS8SG4CGN / 1783HMS8SG4CGN IN BOX ETHERNET SWITCH, STRATIX 54 8 SFP 10/100/1000 SLOTS, 4 COMBO COPPER OR SLOT 10/100/1000 PORTS, LAYER 2 FW. Call to use a shipping service other than the ones listed. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use.

The product is used surplus.

part #: 1783hms8sg4cgn prices

• $4967.00-$10190.10

specifications sensoindustria:

• brand: Allen Bradley
• mpn: 1783-hms8sg4cgn
• part type: Box

payments sensoindustria:

• credit card: Mastercard
• wallet: Apple-pay
• other

seller sensoindustria:

• rating: 99.5%
• # reviews: 189315
• city: 1 Millennium Dr, Willingboro, NJ 08046

offer sensoindustria:

• availability: In Stock
• started: February 9, 2026
• best offers: True
• sold: 0
• options: Ship-to-home
• quantity: 8

returns sensoindustria:

• method: Money back
• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

general sensoindustria:

• PLCs HMIs > PLC Peripheral Modules > PLC Input Output Modules
• condition: Seller refurbished

shipping sensoindustria:

• type: Fixed
• transit: 2-4 Days
• class: Standard
• service: Standard
• cost: $12.90

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