The Allen-Bradley 1747-BA is a non-rechargeable lithium battery designed to preserve user program and data files in SLC 500 processors during power loss. Its reliable 3V output ensures memory retention for years, making it a critical spare component for system integrity.
The Allen-Bradley 1746-P3 is a DC-input power supply designed exclusively for the SLC 500 platform. It accepts a 24VDC nominal input and converts it into regulated backplane power. This module is the ideal choice for facilities that prefer DC distribution or require battery-backed systems.
The Allen‑Bradley 1747‑L553 is a high‑capacity SLC 5/05 processor for the SLC 500 platform. It offers 64KB of battery‑backed user memory, built‑in Ethernet, and an RS‑232 port. Supporting up to 4096 discrete I/O, this CPU is engineered for demanding medium to large‑scale control applications.
The Allen-Bradley 1746-P2 is a high-capacity power supply module built for demanding SLC 500 systems. It delivers significantly more backplane current than the standard model, making it ideal for larger chassis with many I/O modules. Its robust design ensures stable operation even under heavy loads.
The Allen‑Bradley 1747‑L552 is a high‑performance SLC 5/05 processor for medium to large control systems. It features 32KB of battery‑backed RAM, built‑in Ethernet, and an RS‑232 port. This module supports up to 4096 discrete I/O points, making it ideal for complex automation tasks.
The Allen‑Bradley 1747-L551 is a high‑performance SLC 5/05 processor module for SLC 500 systems. It features 16KB user memory, built‑in Ethernet and RS‑232 ports, and supports up to 4096 I/O points. Battery‑backed RAM retains programs during power loss. This controller handles demanding automation tasks with fast scan times and extensive communication options.
The Allen‑Bradley 1747‑M13 is a flash memory module designed for the SLC 500 platform. It provides 64KB of non‑volatile backup storage for program and data tables. This module is fully compatible with SLC 5/03, 5/04, and 5/05 processors, ensuring your critical logic is preserved during battery failures.
The Allen‑Bradley 1747‑M15 is a memory adapter socket designed for the SLC 500 platform. It serves as the essential interface between a commercial PROM programmer and the 1747‑M13 memory module. This adapter is compatible with SLC 5/03, 5/04, and 5/05 processors, enabling convenient program erasing and programming.
The Allen‑Bradley 1747‑OS302 is a firmware upgrade kit designed for the SLC 5/03 processor. It contains an operating system upgrade chip that updates older controllers to the OS302 firmware version. This kit provides anomaly fixes and enhanced functionality for legacy SLC 500 systems.
The 1746-OB32E is a high-density digital output module for the SLC 500 platform. It offers 32 electronically protected outputs with a 10-30V DC range. This module provides reliable switching for demanding industrial control applications while safeguarding against overloads and short circuits.
The 1746-OB16E is a high-current digital output module for the SLC 500 system. It features 16 sourcing outputs with electronic fusing and a removable terminal block. This module delivers reliable performance for demanding industrial automation applications.
The Allen-Bradley 1746-IV8 is a 24V DC sourcing input module for the SLC 500 system. It offers 8 discrete input channels in a single group. This module provides a cost-effective solution for connecting limit switches, sensors, and other 24V DC field devices.
