Allen Bradley 1756-IB32K: 32-Point Industrial Digital Input Module
The Allen Bradley 1756-IB32K is a high-performance digital input module engineered for demanding industrial automation environments. Designed for seamless integration with ControlLogix systems, this 24V DC-powered module delivers 32 isolated input channels with ControlNet communication capabilities, ensuring reliable data acquisition in harsh industrial conditions.
Key Features
- 32 isolated 24V DC input channels with individual LED status indicators
- ControlNet communication interface with 5/10 Mbps data transfer rates
- Industrial-grade thermal design (-40°C to +70°C operating range)
- Compact 102mm x 142mm x 84mm form factor with DIN rail mounting
- Integral backplane interface for seamless ControlLogix system integration
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand/Model | Allen Bradley 1756-IB32K |
| Power Requirements | 24V DC ±15% (19.2-28.8V DC) |
| Input Configuration | 32 isolated 24V DC sinking/sourcing inputs |
| Communication | ControlNet (5/10 Mbps) |
| Environmental Rating | -40°C to +70°C operating temperature |
Application Fields
Engineered for mission-critical industrial applications, the 1756-IB32K excels in manufacturing automation, process control systems, and machine safety monitoring. Its robust design makes it ideal for deployment in energy production facilities, chemical processing plants, and heavy industrial environments where reliable digital input monitoring is essential for operational efficiency and safety compliance.
Our company specializes in premium industrial control products from leading brands including Allen Bradley, ABB, ICS Triplex, Prosoft, Reliance, FOXBORO, GE Fanuc, Triconex, Schneider, Bently Nevada, Emerson Epro, Honeywell, Woodward, and Yokogawa. Key product categories include industrial robot spare parts, control modules, and digital controllers.
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