Allen Bradley SST-SR4-CLX-RLL Modbus Serial Communication Module
| Release time | Sep 27, 2026 |
|---|---|
| Brand | Allen Bradley PLC |
| Product Numbe | SST-SR4-CLX-RLL |
| Country Of Origin | USA |
| Dimensions | 145.2 x 34.6 x 139.6 mm |
| Weight | 0.4 kg |
| Condition | New & In Stock |
| Payment Methods | T/T, PayPal, Western Union |
| Lead Time | 1-3 Working Days |
| Warranty | One Year |
| Courier partners | DHL, UPS, TNT, FedEx and EMS. |
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Overview
The Allen Bradley SST-SR4-CLX-RLL is a Modbus Serial Communication Module designed for ControlLogix automation systems. It enables reliable communication between ControlLogix controllers and Modbus-compatible devices, providing flexible connectivity for industrial automation networks.
The module supports efficient serial data exchange, simplified integration, and stable communication performance for various control and monitoring applications.
General Information
Part Number: SST-SR4-CLX-RLL
Manufacturer: Allen Bradley
Brand / Country of Origin: Allen Bradley / USA
Series: ControlLogix Communication Module
Type: Modbus Serial Communication Module
Application: Industrial communication, PLC networking, device integration, and automation systems
Installation: ControlLogix chassis installation
Function: Provides Modbus serial communication between controllers and field devices
Technology: Serial protocol communication and data exchange management
Power Specifications
Supply Voltage: Powered through ControlLogix backplane
Power Consumption: Low-power industrial module design
Backplane Current: Supplied by chassis power system
Protection Functions: Internal protection against electrical faults
Status Indicators: LED indicators for power, communication, and module status
Communication & Interface
Communication Protocol: Modbus RTU / ASCII
Controller Interface: ControlLogix backplane communication
Serial Interface: RS-232, RS-422, and RS-485 communication support
Communication Channels: Multiple serial communication ports
Data Transfer: Configurable Modbus register and command exchange
Diagnostics: Communication monitoring, error detection, and status reporting
Configuration: Software-based module and communication parameter setup
Environmental
Operating Temperature: 0 to +60 °C
Storage Temperature: −40 to +85 °C
Humidity: 5 to 95% RH, non-condensing
Protection Rating: IP20
Installation Environment: Suitable for industrial control cabinets
Cooling Method: Natural air cooling
Dimensions & Weight
Dimensions (L × W × H): 145.2 × 34.6 × 139.6 mm
Weight: 0.4 kg
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| Company Information | ||||||||
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| Mobile | +8613620394314 | |||||||
| +8613620394314 | ||||||||
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| Add | Room 1102, Jiuzhou Commercial Building, Siming District, Xiamen, China | |||||||
Warranty Conditions
At Qunlebu Co., Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
🛡️Coverage Details:
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
📝Claim Process:
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
🚚Shipping Assistance:
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.
🚫Exclusions:
Unauthorized modifications, repairs, or misuse of the product.
Normal wear and tear.
Negligence.
Extreme environmental conditions beyond product specifications.
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