



1756-IB16S | Allen-Bradley ControlLogix 16-Ch 10-30V DC Safety Input
- Regular price
- $559.00
- Sale price
- $559.00
- Regular price
-
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Product Description P/N: 1756-IB16S
Description
The Allen-Bradley 1756-IB16S is a digital safety input module from the ControlLogix series, providing 16 sinking input channels. It is designed to enhance safety in Logix 5000 and GuardLogix control systems with reliable 18–32 VDC input operation.
Technical Specifications
Condition | New / Never Used Surplus |
Brand | Allen-Bradley |
Series | ControlLogix |
Part Number | 1756-IB16S |
Manufacturer | Rockwell Automation |
Product Type | Digital safety I/O module |
I/O Module Type | Input module |
Input Type | Sinking |
Number of Inputs | 16 |
Operating Mode | Single-channel point operation mode |
Chassis | 1756 ControlLogix Chassis, Series C |
Information About 1756-IB16S
The 1756-IB16S is part of the Allen-Bradley ControlLogix safety I/O product line, developed to integrate seamlessly with ControlLogix and GuardLogix platforms. This input module supports 16 sinking inputs that operate in the 18–32 VDC range, making it suitable for monitoring safety devices such as emergency stops, light curtains, and interlock switches. The module is compatible exclusively with the 1756 ControlLogix Series C chassis and communicates through the ControlLogix backplane, ensuring high-speed, reliable data transfer. Built to meet stringent industrial safety requirements, the 1756-IB16S supports single-channel operation and provides diagnostics to help detect wiring errors or system faults. It is widely applied in safety-critical automation systems where compliance, precision, and system integrity are required.
Key Features:
- Module Type: Digital safety input module for ControlLogix and GuardLogix systems.
- Input Channels: Provides 16 sinking input points for monitoring safety devices.
- Input Voltage Range: Operates within 18–32 VDC for industrial control applications.
- Compatibility: Designed for 1756 ControlLogix Series C chassis only.
- System Integration: Works with Logix 5000 and GuardLogix controllers for safety control.
- Communication: Interfaces via the ControlLogix backplane for fast and reliable data exchange.
- Safety Functionality: Supports single-channel operation with diagnostics for fault detection.
- Application: Used for emergency stop buttons, safety interlocks, and presence-sensing devices.
The 1756-IB16S delivers the safety monitoring and reliability required for critical industrial automation and control applications.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
Description
The Allen-Bradley 1756-IB16S is a digital safety input module from the ControlLogix series, providing 16 sinking input channels. It is designed to enhance safety in Logix 5000 and GuardLogix control systems with reliable 18–32 VDC input operation.
Technical Specifications
Condition | New / Never Used Surplus |
Brand | Allen-Bradley |
Series | ControlLogix |
Part Number | 1756-IB16S |
Manufacturer | Rockwell Automation |
Product Type | Digital safety I/O module |
I/O Module Type | Input module |
Input Type | Sinking |
Number of Inputs | 16 |
Operating Mode | Single-channel point operation mode |
Chassis | 1756 ControlLogix Chassis, Series C |
Information About 1756-IB16S
The 1756-IB16S is part of the Allen-Bradley ControlLogix safety I/O product line, developed to integrate seamlessly with ControlLogix and GuardLogix platforms. This input module supports 16 sinking inputs that operate in the 18–32 VDC range, making it suitable for monitoring safety devices such as emergency stops, light curtains, and interlock switches. The module is compatible exclusively with the 1756 ControlLogix Series C chassis and communicates through the ControlLogix backplane, ensuring high-speed, reliable data transfer. Built to meet stringent industrial safety requirements, the 1756-IB16S supports single-channel operation and provides diagnostics to help detect wiring errors or system faults. It is widely applied in safety-critical automation systems where compliance, precision, and system integrity are required.
Key Features:
- Module Type: Digital safety input module for ControlLogix and GuardLogix systems.
- Input Channels: Provides 16 sinking input points for monitoring safety devices.
- Input Voltage Range: Operates within 18–32 VDC for industrial control applications.
- Compatibility: Designed for 1756 ControlLogix Series C chassis only.
- System Integration: Works with Logix 5000 and GuardLogix controllers for safety control.
- Communication: Interfaces via the ControlLogix backplane for fast and reliable data exchange.
- Safety Functionality: Supports single-channel operation with diagnostics for fault detection.
- Application: Used for emergency stop buttons, safety interlocks, and presence-sensing devices.
The 1756-IB16S delivers the safety monitoring and reliability required for critical industrial automation and control applications.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.

