Rockwell Automation 81001-340-71-R PLC Control Module
The Allen Bradley 81001-340-71-R is a high-performance PLC control module engineered for industrial automation systems. Featuring robust copper connections and SPGDB technology, it ensures exceptional signal integrity and reliability in demanding environments. With 16 digital inputs and 16 digital outputs, this module provides flexible control solutions for complex machinery and processes.
Technical Specifications
| Brand | Allen Bradley (Rockwell Automation) |
| Model Number | 81001-340-71-R |
| I/O Configuration | 16 Input / 16 Output Channels |
| Voltage Rating | 24V DC |
| Current per Channel | 0.5A |
| Operating Temperature | -25°C to +60°C |
| Communication Protocols | Modbus, Ethernet/IP |
| Certifications | CE, UL, CSA |
| Dimensions | 150 x 90 x 70 mm |
| Weight | 0.5 kg |


Application Scenarios
This control module excels in manufacturing automation, process control systems, and safety-critical applications including:
- Production line monitoring and control
- Motor control centers
- Safety instrumented systems (SIS)
- Redundant DCS/PLC configurations
Compatible with Allen Bradley ControlLogix and CompactLogix platforms. Commonly paired with power supplies and communication modules from the 1756 and 1769 series.
Why Choose Hong Kong Saul Electric?
Hong Kong Saul Electric Co., Ltd. is Asia’s premier supplier of industrial automation components with over 15 years of expertise. As certified partners for Rockwell Automation, ABB, and GE, we specialize in hard-to-find and obsolete industrial parts.
Our commitment:
• 1-year performance warranty on all components
• Expert pre-sales technical consultation
• Priority global shipping
• Custom sourcing for discontinued models
Contact us on WhatsApp for real-time support
Exact pricing available upon request. For alternative models or bulk quotations, email our engineering team:
3931184055@qq.com



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