Description
Allen-Bradley 1755-A6 Digital Input Module
The 1755-A6 is a high-speed digital input module designed for Allen-Bradley ControlLogix systems. Handles 32 channels of 24VDC digital input signals while maintaining compatibility with ControlNet and DeviceNet networks. Built for industrial environments where reliable data acquisition matters – think packaging lines needing precise timing or material handling systems requiring fast signal processing.
| Attribute | Specification |
|---|---|
| Brand | Allen-Bradley |
| Series | 1755 |
| Input Voltage | 24 VDC |
| Channel Count | 32 inputs |
| Communication | ControlNet & DeviceNet |
| Operating Temp | -40°C to +85°C |
| Dimensions | 44mm W × 87mm H × 100mm D |
| Weight | 0.2 kg |
Commonly found in automotive assembly plants for sensor monitoring or chemical processing facilities needing fast digital signal capture. Works with ControlLogix L7x controllers and pairs well with 1755-OF4 analog output modules. One customer in food packaging mentioned how it maintained accuracy during high-speed bottle counting operations.
Our stock includes units with full firmware versions 20.x and above. While most customers use them in existing ControlLogix racks, we’ve also supported integration into newer CompactLogix 5480 systems through proper adapter selection. For extreme environments, consider pairing with our industrial-grade terminal blocks rated for vibration-prone applications.
Guizhou Yuanmiao Automation Equipment Co., Ltd. offers 1-year warranty on all units. We ship worldwide with standard packaging handling 5-7 business days in China, 10-15 internationally. For urgent needs, we maintain a stock of 15+ units ready for immediate dispatch.
Need technical specs or pricing? WhatsApp me directly or email 2645963284@qq.com. Include your system configuration details for accurate compatibility checks – especially important for older ControlLogix backplanes needing firmware verification.
P.S. Recently helped a textile machinery manufacturer in Shandong replace discontinued 1771-IX16 modules with this 1755-A6 solution. They appreciated the direct integration without needing additional interface hardware.
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