Honeywell RC500 RTU RC-SCONTRL Remote Terminal Unit
Technical specifications
Manufacturer: Honeywell
Condition：New with Original Package
Product Type: Remote Terminal Unit
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
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Product Description
The Honeywell RC500 RTU RC-SCONTRL is a powerful Remote Terminal Unit designed for distributed control and SCADA systems. It combines real-time data acquisition, remote control, and reliable communications within a rugged embedded platform. Moreover, its modular design supports field expansion with I/O modules, enabling seamless scaling for growing automation requirements. The RC500 RTU runs on embedded Linux, ensuring both stability and flexibility for complex applications. Engineers appreciate its resilience in harsh environments, as it works reliably in wide temperature ranges and noisy field installations.
Technical Specifications
| Parameter | Specification | Notes |
|---|---|---|
| Model | RC-SCONTRL (RC500 RTU controller) | Main CPU module of RC500 platform |
| Operating Voltage | 10–30 V DC | Suitable for field power systems |
| Typical Current Consumption | Approx. 175 mA | Controller-only operation |
| Operating System | Embedded Linux | Stable real-time runtime environment |
| Program Memory (Flash) | 128 MB | Stores OS and user logic |
| RAM | 64 MB | For runtime calculations |
| Non-Volatile Memory | 2 MB, battery-backed | Preserves logs and variables |
| Real-Time Clock | 10 ms resolution, ±15 s/month | Battery-backed for timestamps |
| Communication Ports | 5× Ethernet, 2× RS-232, 1× RS-485 | Supports field devices and SCADA |
| Supported Protocols | Modbus RTU/TCP, DNP3, IEC 60870-5-104 | Wide SCADA compatibility |
| Communication Baud Rates | 300–115200 bps | Serial ports |
| Device Addressing | 0–247 | Modbus addressing |
| Minimum Scan Time | 10 ms | User-configurable |
| I/O Expansion | Supported | Remote Ethernet I/O |
| Mounting Method | DIN rail or panel mount | Standard control cabinet installation |
| Operating Temperature | –40°C to +70°C | Extreme environmental endurance |
| Storage Temperature | –40°C to +85°C | Long-term stability |
| Certifications | Optional Class I Div 2, ATEX Ex Na IIC T4 | Hazardous-area compliance |
| Enclosure Material | Industrial-grade metal | High mechanical durability |
FAQ
Q1: What protocols does the RC500 RC-SCONTRL support?
It supports Modbus, DNP3, and IEC 60870-5-104 for seamless integration with modern SCADA systems.
Q2: Can the RTU expand to support more I/O?
Yes, the controller supports modular I/O expansion through Ethernet-based field modules.
Q3: How much event logging memory is included?
It features 2 MB of battery-backed memory to preserve logs during outages.
Q4: What power input does the RC500 require?
It accepts 10–30 VDC, making it suitable for industrial and remote deployments.
Q5: Is it rated for harsh or hazardous environments?
Yes, it supports –40°C to +70°C operation and offers optional Class I Div 2 or ATEX certifications.
Other Attributes
- Series: Honeywell FSC
- Country of Origin: USA
- Lead Time: In Stock, 2 Working Days
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Question 1: Is Our Price Competitive?
NEW-GEN collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
Question 2: What Is The Warranty Period?
We offer a standard one-year warranty for all new and original items.
Question 3: What Payment Methods Do We Accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
Question 4: What Shipping Methods Do We Use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
Question 5: What Is Our Delivery Time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
Question 6: How Do We Package The Goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
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