Honeywell

The Honeywell 51400903-100 is a printed circuit board (PCB) used in Honeywell‘s industrial control systems, primarily within the Experion PKS and TDC 3000 platforms. It serves as a component board within the system’s I/O or control architecture. Specific functional details for this exact part number are not widely documented in public sources.

The Honeywell 51402711-100 is a printed circuit board (PCB) used in Honeywell's industrial control and safety systems, primarily within the Experion PKS and Safety Manager platforms. It serves as a component board within the system's I/O or control architecture. Specific functional details for this exact part number are not widely documented in public sources.

The Honeywell 8939-HN is a Multi-Mode Fiber Optic Extender IOTA designed for Honeywell's distributed control systems (DCS) and safety systems. It extends the communication distance between I/O modules and field termination assemblies using multi-mode fiber optic cable, providing galvanic isolation and immunity to electromagnetic interference (EMI) in process automation applications.

The Honeywell 8C-PAIHA1 (Part No. 51454470-275) is a high-density Analog Input module designed for the Honeywell Series 8 I/O platform and Experion PKS control systems. This module accepts high-level current inputs from field transmitters and sensing devices, converting 4-20 mA signals into digital data with exceptional precision. The "8C" prefix indicates a conformal coated version, providing robust protection against moisture, dust, chemicals, and temperature extremes—making it ideal for harsh industrial environments. What sets this module apart is its integrated HART digital communication capability, enabling simultaneous transmission of process variables and smart device diagnostics across all 16 channels.

The Honeywell 8C-TAIXA1 (Part No. 51307127-175) is a high-performance Analog Input Input/Output Termination Assembly (IOTA) designed for the Experion PKS Series 8 and C300 control platforms. This module serves as the critical interface for field transmitters and sensing devices, converting high-level current signals into precise digital data for process control and monitoring . Designed for non-redundant applications, this 6-inch coated module offers robust environmental protection and supports online maintenance through hot-swap capability, ensuring maximum system uptime without process interruption.

The Honeywell 51454469-275, designated 8C-PAOHA1, is an analog output module for Honeywell's Experion PKS and C300 distributed control systems. It provides analog output signals for controlling valves, actuators, and other analog field devices in process automation applications. The "8C" prefix indicates the module is part of the C300 I/O family, "PAO" identifies the analog output function, and "HA1" indicates the specific hardware revision.

The Honeywell 51307135-175, designated 8C-TAOXA1, is an analog output module for Honeywell's Experion PKS and C300 distributed control systems. It provides analog output signals for controlling valves, actuators, and other analog field devices in process automation applications. The "8C" prefix indicates the module is part of the C300 I/O family, and "TAOXA1" identifies the specific analog output function.

The Honeywell V5C010SB1DX115 is a microswitch from Honeywell‘s V5 series of snap-action switches. It is an electromechanical switch used for position sensing, limit detection, and interlock applications in industrial and commercial equipment. The part number encodes specific actuator, contact, and termination configurations within the V5 series.

The Honeywell 2MLF-AD16A-CC is a 16-channel analog input module for the Honeywell MasterLogic 200 (ML200) PLC series. It provides high-density analog signal acquisition for voltage and current process signals, converting them into digital values for PLC processing in industrial automation applications.

The Honeywell TC810N1013 is an Intelligent Control Module for Honeywell‘s addressable fire alarm control panel systems. It provides a supervised output point for controlling notification appliances or other field devices, and communicates with the fire alarm control panel over the signaling line circuit (SLC) for intelligent addressable operation.

The Honeywell TC809B1008 is a Mini Monitor Module for Honeywell‘s fire alarm control panel systems (including the TC series and compatible addressable panels). It provides a supervised input point for monitoring a single normally-open contact device, such as a flow switch, tamper switch, or other dry-contact device, and reports its status to the fire alarm control panel.

The Honeywell BC1000B2019 is a Bus Coupler module used in Honeywell‘s Excel 5000 / Excel 10 building automation systems. It provides the communication interface between the central controller and LONWORKS bus devices, enabling data exchange across the building automation network.