Allen-Bradley 1756-IB32/B DC Input Module
The Allen-Bradley 1756-IB32/B is a high-density, 32-point DC input module designed specifically for the ControlLogix automation platform. Operating seamlessly within an input voltage range of 10 to 31.2V DC, this Series B module provides reliable and fast data acquisition for complex industrial control systems. Engineered for durability in harsh environments, it operates safely in ambient temperatures up to 60°C and features comprehensive agency certifications, including UL listing for Class I, Division 2 hazardous locations, FM approval, and ATEX compliance. It is an essential, USA-manufactured component for expanding the I/O capabilities of your Allen-Bradley PLC architecture.
Technical Specifications:
- Brand: Allen-Bradley
- Model/Catalog Number: 1756-IB32 / Series B
- Module Type: ControlLogix DC Input Module (32-Point)
- Input Voltage Range: 10-31.2V DC @ 6.5mA
- Backplane Power Load: 120mA @ 5.1V DC / 2mA @ 24V DC
- Maximum Ambient Temperature: 60°C (140°F)
- Firmware Revision: 3.5
- Part Number: PN-25272
- Hazardous Location Rating: Class I, Division 2, Groups A, B, C, D (Temp Code T4)
- Certifications: UL Listed, CE, FM, ATEX (Ex nA IIC T4 / LCIE01ATEX021X)
- Country of Origin: USA

| Brand | Allen-Bradley |
|---|---|
| Model | 1756-IB32/B |
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Allen-Bradley 1756-IB32/B DC Input Module
Upgrade your ControlLogix PLC with the Allen-Bradley 1756-IB32/B 32-point DC input module. Featuring a 10-31.2VDC range, hazardous location certifications, and industrial-grade reliability. Ensure optimal automation performance today.

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