Discrete Automation Honeywell PLC 51196653 200 Honeywell High Speed CPU

The T51196653-200 is a genuine Honeywell PLC processor/interface card for high-availability process control and discrete automation. Engineered for seamless integration into Honeywell HC900, MasterLogic, or legacy C200/C300 racks, this module delivers dependable real-time performance in harsh industrial environments.

• 100% OEM Honeywell—serialized for full traceability
• High-speed CPU with onboard RS-485 & Ethernet ports
• 256 KB user memory (expandable)
• -40 °C … +70 °C operating range; conformal-coated PCB
• Hot-swappable in redundant power supply configurations
• LED status indicators for RUN, FAULT, FORCE, and COMM
• CE, UL Listed, ATEX, IECEx Zone 2 certified
• Compatible with Honeywell Experion PKS & HC Designer software

• Chemical batch reactors
• Oil & gas wellhead control skids
• Water/wastewater SCADA RTUs
• Packaging & material-handling lines
• Power plant balance-of-plant (BOP) systems

• 1* T51196653-200 PLC module
• 1* Removable 20-pin spring-clamp terminal block
• Factory calibration certificate & traceability label
• Quick-start guide & ESD wrist strap

1. Snap module onto 35 mm DIN-rail or insert into rack slot.
2. Connect 24 VDC supply and field wiring to the removable terminal.
3. Power up—green RUN LED in < 5 s.
4. Launch HC Designer or Experion PKS; auto-detect hardware, upload program.
5. Perform I/O loop test and validate redundancy switchover.