1756 ControlLogix Modules

The Allen-Bradley 1756-PSCA2 is a passive chassis adapter that merges power from one or two redundant supplies into a single backplane connector. It is a vital element for building a reliable ControlLogix redundant power system. This unit supports 1756-PA75R and 1756-PB75R supplies and mounts horizontally to the left of the chassis.

The Allen-Bradley 1756-OA16 is a 16-point digital AC output module for the ControlLogix platform. It operates within a 74-265V AC range and features mechanically fused channels. This module is perfect for controlling solenoids, relays, and other inductive loads in industrial automation.

The Allen-Bradley 1756-OF8 is an 8-channel analog output module for the ControlLogix platform. It supports configurable ±10V DC voltage and 0-20 mA current signals with 15-bit resolution. This module delivers reliable and precise control for various field devices and instruments.

The Allen-Bradley 1756-ON8 is a digital AC output module for the ControlLogix system. This 8-point module operates at 24V AC with a frequency of 50-60 Hz. It delivers 2A per point and features LED status indicators. The module supports both direct and rack-optimized connections and requires a compatible RTB like 1756-TBSH or 1756-TBNH.

The Allen-Bradley 1756-IV16 is a digital sourcing input module for the ControlLogix system. This 16-point module accepts 10-30V DC signals from field devices. It features configurable input filtering, LED status indicators, and requires a compatible RTB like 1756-TBSH or 1756-TBNH for reliable data acquisition in automation applications.

The Allen-Bradley 1756-OF8I is an 8-channel isolated analog output module for the ControlLogix system. It delivers voltage signals (-10 to 10V, 0 to 10V, 0 to 5V) or current signals (0-20 mA, 4-20 mA) with 16-bit resolution. Each channel is individually isolated, making this module ideal for driving modulating actuators and analog devices in critical industrial processes.

The Allen-Bradley 1756-IR12 is a 12-channel analog input module designed for 3-wire RTD temperature sensors. It offers 24-bit resolution and supports resistance ranges from 1 to 4000 Ohms. This module provides high-accuracy measurements for general-purpose industrial applications, with built-in diagnostics and flexible configuration options.

The Allen-Bradley 1756-OV32E is a 32-point DC sinking output module with electronic fusing on every channel. It operates from 10-30V DC and delivers 0.5A per point at 50 °C. This module suits high-density control applications, driving solenoids, relays, and indicator lamps with built-in short-circuit protection.

The Allen-Bradley 1756-OV16E is a 16-point DC sinking output module for the ControlLogix system. Each output features electronic fusing for short-circuit protection. It operates across a 10-30V DC range and delivers 1A per point, making it ideal for driving solenoids, relays, and indicator lights.

The Allen-Bradley 1756-IA16 is a 16-channel AC input module for the ControlLogix platform. It reads discrete signals from switches and sensors within a 74-132V AC range. This module features two isolated groups of eight inputs and supports flexible filter settings for reliable operation in industrial automation systems.

The Allen-Bradley 1756-IA16I is a 16-channel isolated AC input module for the ControlLogix platform. It operates at 79-132V AC and features individually isolated channels for superior noise immunity. This module is ideal for monitoring AC field devices like switches, sensors, and pushbuttons in demanding industrial environments.

The Allen-Bradley 1756-OA8E is a digital AC output module for the ControlLogix platform. It provides eight electronically fused output channels, supporting 74-132V AC. This module is designed for reliable actuator and valve control in industrial automation systems, ensuring robust performance in demanding environments.