The 1747-L533 is a high-memory SLC 5/03 processor within the Allen-Bradley SLC 500 family. It offers 32K words of user memory with flash backup and supports both DH485 and RS-232 communication. This controller handles 4096 I/O points and delivers advanced instruction execution for complex automation tasks.
The 1747-L532 is a compact SLC 5/03 processor within the Allen-Bradley SLC 500 family. It offers 16KB of battery-backed memory and supports both DH485 and RS-232 communication. This controller suits small process control, material handling, and HVAC applications with its balanced performance and advanced instruction set.
The 1746-IO8 is a compact combination module for the SLC 500 platform. It provides four 120V AC input channels and four relay output channels within a single unit. This module saves valuable chassis space and offers a flexible solution for mixed-signal industrial control applications.
The Allen-Bradley 1746-IO12 is a hybrid I/O module that combines six 120VAC inputs with six relay outputs in a single slot. This space-saving design reduces chassis requirements while providing flexible control for mixed AC and DC loads.
The Allen-Bradley 1746-IO4 is a compact combination I/O module for the SLC 500 system. It provides 2 AC inputs and 2 relay outputs in a single slot. This space-saving design suits small-scale control applications requiring mixed I/O capability.
The Allen-Bradley 1746-IH16 is a 16-point 125VDC sinking input module for the SLC 500 system. It handles high-voltage DC signals from industrial sensors and switches. Moreover, its hazardous location certification makes it suitable for demanding environments.
The Allen-Bradley 1746-IB32 is a high-density 24VDC sinking input module for the SLC 500 platform. It offers 32 input channels to interface switches and sensors, with a fast signal delay of 3ms and wide voltage tolerance for industrial flexibility.
The Allen‑Bradley 1747-AENTR bridges legacy SLC 500 racks to Logix‑based controllers via Ethernet/IP. It replaces the SLC processor and turns the chassis into a distributed I/O station. Dual embedded switches support star, tree, linear, and ring topologies.
The Allen‑Bradley 1746-IO12DC combines 6 DC inputs and 6 relay outputs in one SLC 500 module. It operates from 10–30V DC for inputs and supports 5–265V AC or 5–125V DC for outputs. A space‑saving solution for mixed I/O needs.
The 1746-INT4 is a 4-channel isolated analog input module for SLC 500 systems. It accepts thermocouple types B, C, D, E, J, K, N, R, S, T and ±100 mV signals. With 16-bit resolution and cold junction compensation, this module delivers reliable temperature data for industrial automation.
The 1746-IN16 from Allen‑Bradley provides 16 sinking input channels for SLC 500 systems. It accepts both 24V AC and 24V DC signals. Each channel includes a dedicated LED indicator. This module fits a single slot and works with 1746-HT or 1746-HCA connections.
The 1746-IM8 from Allen‑Bradley delivers 8 AC input channels for SLC 500 systems. It handles 170–265V AC at 47–63 Hz. This module supports harsh industrial use with proper installation. Its low backplane current and fast response improve system reliability.
