Products Description
The Allen-Bradley 1756-IA16 is a 16-channel discrete input module designed for use with the ControlLogix platform. It provides reliable monitoring of field devices such as switches, sensors, and discrete signal sources. The module supports standard industrial input levels and integrates directly into the ControlLogix chassis, enabling high-performance scanning and signal processing. Its design is suited for continuous industrial operation and provides stable input detection in automation environments.
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Technical specification
| Specification | Details |
|---|---|
| Brand | Allen-Bradley |
| Model | 1756-IA16 |
| Product Type | Discrete Input Module |
| Series | ControlLogix (1756) |
| Input Channels | 16 |
| Input Type | Discrete (digital) |
| Input Voltage | 24 V DC (standard) |
| Input Current | Typical per channel: 3 mA (varies by configuration) |
| Input Type | Sinking or Sourcing (depending on wiring) |
| Isolation | Channel-to-channel isolation (depending on module version) |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | −40°C to +85°C |
| Relative Humidity | 5% to 95% (non-condensing) |
| Mounting | 1756 ControlLogix Chassis |
| Communication | Backplane bus (ControlLogix) |
| Status Indicators | LED per channel for input status |
| Diagnostics | Module and channel fault indication |
Product Advantages
High reliability for industrial applications and long runtime
High-speed scanning suitable for real-time control systems
Direct integration with ControlLogix architecture
Clear channel status indicators for simplified troubleshooting
Stable input detection with robust noise immunity
Functional Features
Supports monitoring of discrete input devices such as switches and sensors
Provides channel-by-channel status feedback via LEDs
Enables diagnostic reporting through ControlLogix system
Supports both sinking and sourcing wiring methods
Facilitates integration into automation logic and control routines
Get a Fast Quote
Please contact us with the following details:
✔ Complete part number
✔ Desired delivery time
✔ Quantity needed
Application Areas
Factory automation and production lines
Packaging and material handling systems
Process control in chemical and energy industries
Machine tool monitoring and control
Infrastructure automation and building management systems
.
Quantity needed
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