The A-B 1746-IA8 is a high-performance digital direct current input module designed for industrial automation applications. This module is ideal for monitoring digital signals in a variety of industrial settings, ensuring efficient and reliable operation.
Description
A-B 1746-IA8 Digital AC Input Module
The Allen-Bradley 1746-IA8 is an 8-channel AC input module designed for industrial automation systems. It provides reliable digital signal acquisition from AC voltage sources, enabling precise monitoring and control in manufacturing environments. Compatible with SLC 500 series PLCs, this module ensures seamless integration into existing control architectures while delivering high-speed data processing for critical operations.
Technical Specifications
| Brand | Allen-Bradley (A-B) |
| Model | 1746-IA8 |
| Module Type | Digital AC Input |
| Channels | 8 |
| Input Voltage | 120/240 VAC |
| Response Time | < 1 ms |
| Isolation | Channel-to-channel and field-to-logic |
| Operating Temperature | -40°C to +85°C |
| Certifications | CE, UL, CSA |
Applications
This module is essential for:
- Motor control and monitoring systems
- Production line status detection
- HVAC and power distribution units
- Safety interlock circuits
Compatible Systems: Integrates with SLC 5/03, SLC 5/04, and SLC 5/05 processors. Frequently paired with output modules like 1746-OA16 and 1746-OB32.
Our Services
As a global industrial automation supplier, we provide:
- Genuine products with factory-direct warranties
- 1-year comprehensive technical support
- Competitive pricing on all Allen-Bradley components
- Custom sourcing for obsolete or hard-to-find models
Contact our engineers for pricing and compatibility verification: +86 18020721390 or email sakyzeng@foxmail.com.
Explore our full catalog at: www.module-plc-dcs.com
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