Buy Honeywell Products Industrial Automation Parts

Showing 1081 - 1104 of 19350 products

$981.60

Only 3 units left

Buy the Honeywell 51451749-002 Control Board - an electronic circuit board providing essential control, signal processing, or interface functions for Honeywell systems. This genuine Honeywell 51451749-002 PCB is a direct replacement for maintaining existing installations.

Honeywell 51451477-003 Honeywell

$1,271.00

Only 3 units left

Buy the Honeywell 51451477-003 Control Board - an electronic circuit board providing essential control, signal processing, or interface functions for Honeywell systems. This genuine Honeywell 51451477-003 PCB is a direct replacement for maintaining existing installations.

Honeywell 51451656-506 Honeywell

$0.00

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Buy the Honeywell 51451656-506 - a genuine Honeywell industrial automation component engineered for reliable performance in demanding manufacturing and process control environments. The Honeywell 51451656-506 is a direct drop-in replacement for existing installations and ships ready for integration.

Honeywell 51451397-501 Honeywell

$1,087.50

Only 3 units left

Buy the Honeywell 51451397-501 - a genuine Honeywell industrial automation component engineered for reliable performance in demanding manufacturing and process control environments. The Honeywell 51451397-501 is a direct drop-in replacement for existing installations and ships ready for integration.

Honeywell 51451477-002 Honeywell

$1,276.84

Only 3 units left

Buy the Honeywell 51451477-002 Control Board - an electronic circuit board providing essential control, signal processing, or interface functions for Honeywell systems. This genuine Honeywell 51451477-002 PCB is a direct replacement for maintaining existing installations.

Honeywell 51451458-502 Honeywell

$388.41

Only 3 units left

Buy the Honeywell 51451458-502 - a genuine Honeywell industrial automation component engineered for reliable performance in demanding manufacturing and process control environments. The Honeywell 51451458-502 is a direct drop-in replacement for existing installations and ships ready for integration.

Honeywell 51451397-001 Honeywell

$0.00

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Buy the Honeywell 51451397-001 - a genuine Honeywell industrial automation component engineered for reliable performance in demanding manufacturing and process control environments. The Honeywell 51451397-001 is a direct drop-in replacement for existing installations and ships ready for integration.

Honeywell 51451346-501 Honeywell

$346.05

Only 3 units left

Buy the Honeywell 51451346-501 - a genuine Honeywell industrial automation component engineered for reliable performance in demanding manufacturing and process control environments. The Honeywell 51451346-501 is a direct drop-in replacement for existing installations and ships ready for integration.

Honeywell 51451346-001 Honeywell

$343.35

Only 3 units left

Buy the Honeywell 51451346-001 - a genuine Honeywell industrial automation component engineered for reliable performance in demanding manufacturing and process control environments. The Honeywell 51451346-001 is a direct drop-in replacement for existing installations and ships ready for integration.

Honeywell 51451326-506 Honeywell

$1,183.10

Only 3 units left

Buy the Honeywell 51451326-506 - a genuine Honeywell industrial automation component engineered for reliable performance in demanding manufacturing and process control environments. The Honeywell 51451326-506 is a direct drop-in replacement for existing installations and ships ready for integration.

Honeywell 51451253-001 Honeywell

$395.04

Only 3 units left

Buy the Honeywell 51451253-001 - a genuine Honeywell industrial automation component engineered for reliable performance in demanding manufacturing and process control environments. The Honeywell 51451253-001 is a direct drop-in replacement for existing installations and ships ready for integration.

Honeywell 51450997-006 Honeywell

$472.00

Only 4 units left

Buy the Honeywell 51450997-006 - a genuine Honeywell industrial automation component engineered for reliable performance in demanding manufacturing and process control environments. The Honeywell 51450997-006 is a direct drop-in replacement for existing installations and ships ready for integration.

Honeywell 51450997-003 Honeywell

$415.56

Only 5 units left

Buy the Honeywell 51450997-003 - a genuine Honeywell industrial automation component engineered for reliable performance in demanding manufacturing and process control environments. The Honeywell 51450997-003 is a direct drop-in replacement for existing installations and ships ready for integration.

Honeywell 51450997-001 Honeywell

$795.00

Only 8 units left

Buy the Honeywell 51450997-001 - a genuine Honeywell industrial automation component engineered for reliable performance in demanding manufacturing and process control environments. The Honeywell 51450997-001 is a direct drop-in replacement for existing installations and ships ready for integration.

Honeywell 51450991-007 Honeywell

$0.00

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Buy the Honeywell 51450991-007 - a genuine Honeywell industrial automation component engineered for reliable performance in demanding manufacturing and process control environments. The Honeywell 51450991-007 is a direct drop-in replacement for existing installations and ships ready for integration.

Honeywell 51450991-002 Honeywell

$1,309.35

Only 8 units left

Buy the Honeywell 51450991-002 - a genuine Honeywell industrial automation component engineered for reliable performance in demanding manufacturing and process control environments. The Honeywell 51450991-002 is a direct drop-in replacement for existing installations and ships ready for integration.

Honeywell 51450991-006 Honeywell

$1,503.65

Only 6 units left

Buy the Honeywell 51450991-006 - a genuine Honeywell industrial automation component engineered for reliable performance in demanding manufacturing and process control environments. The Honeywell 51450991-006 is a direct drop-in replacement for existing installations and ships ready for integration.

Honeywell 51450955-003 Honeywell

$0.00

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Buy the Honeywell 51450955-003 PLC Module - a programmable logic controller component from Honeywell's industrial automation platform. Provides reliable process control, I/O interfacing, and communication capabilities for manufacturing and process systems. The Honeywell 51450955-003 is a direct drop-in replacement for existing PLC installations.

Honeywell 51450991-001 Honeywell

$1,397.47

Only 8 units left

Buy the Honeywell 51450991-001 Power Supply - an industrial-grade power supply module providing regulated DC output for Honeywell automation systems. Features overcurrent protection, high efficiency, wide input voltage range, and DIN-rail mounting. The Honeywell 51450991-001 is a direct replacement for existing installations.

Honeywell 51450955-002 Honeywell

$645.39

Only 3 units left

Buy the Honeywell 51450955-002 - a genuine Honeywell industrial automation component engineered for reliable performance in demanding manufacturing and process control environments. The Honeywell 51450955-002 is a direct drop-in replacement for existing installations and ships ready for integration.

Honeywell 51450951-002 Honeywell

$1,107.00

Only 3 units left

Buy the Honeywell 51450951-002 I/O Module - an industrial input/output module providing signal interfacing for Honeywell automation systems. Features reliable signal conditioning, industrial-grade isolation, and seamless Honeywell platform integration. The Honeywell 51450951-002 is a direct replacement for existing I/O installations.

Honeywell 51450802-503 Honeywell

$600.00

Only 3 units left

Buy the Honeywell 51450802-503 Relay - an industrial relay module providing signal switching, isolation, or safety interlock functions. Features reliable contact operation, LED indication, and standard mounting. The Honeywell 51450802-503 is a direct replacement for existing relay installations.

Honeywell 51450802-001 Honeywell

$487.28

Only 3 units left

Buy the Honeywell 51450802-001 Control Board - an electronic circuit board providing essential control, signal processing, or interface functions for Honeywell systems. This genuine Honeywell 51450802-001 PCB is a direct replacement for maintaining existing installations.

Honeywell 51410087-176 Honeywell

$1,232.50

Only 5 units left

Buy the Honeywell 51410087-176 Communication Module - an industrial network interface providing controller-to-device connectivity. Supports standard industrial protocols for seamless automation integration. The Honeywell 51410087-176 is a direct replacement for existing communication installations.

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Honeywell is a global industrial automation company that delivers programmable logic controllers, process automation controllers, variable frequency drives, and control systems for manufacturing, process control, and infrastructure applications. Honeywell serves customers worldwide across diverse industrial sectors with automation hardware spanning discrete manufacturing, process industries, and building systems. PLC Direct supplies Honeywell industrial automation hardware supporting existing Honeywell-based systems. Our Honeywell collection serves customers sourcing replacement parts, legacy components, and production hardware to maintain operational continuity in installed Honeywell automation environments.

Why Choose Honeywell: Innovation in Process and Discrete Automation

Honeywell brings engineering expertise to industrial automation, combining programmable logic control, process automation, and drive technologies in comprehensive control solutions. Honeywell's industrial automation portfolio spans programmable logic controllers, process automation controllers, variable frequency drives, and operator interface systems designed for manufacturing automation, process control, and infrastructure applications.

Honeywell industrial automation systems are commonly deployed in:

Manufacturing automation and discrete production lines
Process industries, including chemicals, petrochemicals, and pharmaceuticals
Oil and gas operations, refining, and pipeline monitoring
Food and beverage processing and packaging equipment
HVAC systems and building automation
Water and wastewater treatment facilities
Mining, metals, and minerals processing operations
Power generation and energy management systems

This broad industrial adoption reflects Honeywell's integration of control logic, process automation, variable speed drives, and cybersecurity technologies, all designed for reliability and operational efficiency.

Honeywell Products and Solutions

Honeywell organizes its industrial automation portfolio into programmable logic controllers, process automation controllers, variable frequency drives, and operator interfaces. The Honeywell collection at PLC Direct focuses on hardware supporting installed Honeywell systems for maintenance, replacement, and lifecycle continuity.

Honeywell Product Families

Honeywell product families commonly supported include:

MasterLogic Series PLC: Modular, scalable rack-based programmable logic controllers integrated with the Experion platform, including MasterLogic-50 and MasterLogic-200 models (redundant and non-redundant configurations) with 16MB Flash Memory for program and data backup, 2MB data memory, 4MB system memory, full redundancy across CPU, power, and network, supporting RS232/RS422/RS485 communication and Profibus DP, DeviceNet, and MODBUS network protocols
ControlEdge PLC: Advanced programmable logic controller featuring Universal I/O technology with OPC UA protocol, built-in cybersecurity including integrated firewall, ISA Secure EDSA certification, secure boot functionality, HART-enabled universal I/O (0/4-20 mA, AI/AO, 24 VDC DI/DO), native controller redundancy with optional redundant power supplies, and support for Ethernet/IP, HART-IP, Modbus/TCP, and OPC UA communication protocols for integration with Experion DCS and SCADA systems
ControlEdge Discrete PLC: High-speed programmable logic controller designed for discrete manufacturing applications, including palletizers, conveyors, sorters in warehouse automation and material handling, packaging, bottling, and labeling operations, with motion control capability, enhanced memory capacity, and compliance to machine safety standards EN ISO 13849 (up to PL e)
ControlEdge HC900: Process automation controller with modular, scalable architecture available in three rack sizes and three CPU performance levels (C30, C50, C70/C75), ideal for thermal control in boilers, furnaces, kilns, and dryers, unit processing applications, SIL-2 certification for safety-critical applications including burner management systems, emergency shutdown systems, fire and gas monitoring, pipeline monitoring, and spill prevention with over 15,000 installations worldwide
ControlEdge PCD: Process control and data acquisition controller featuring enhanced cybersecurity, high-level language programming capabilities, and compatibility with native PCD3 I/O family for flexible system configuration
SmartVFD HVAC (3G SmartVFD): Third-generation variable frequency drives designed specifically for HVAC applications controlling pumps, fans, and compressors, featuring SmartStart and Automatic Motor Adaptation wizards for simplified commissioning, built-in PLC functionality, four auto-tuning PID controllers, integrated BACnet, N2, and Modbus communication protocols, fire override mode for essential services, and capability to operate 3-phase induction, permanent magnet, and high-efficiency synchronous reluctance motors (208-230V and 460V models from 0.5 to 100+ HP)
SmartVFD HVAC2: Compact, economical variable frequency drives providing stepless speed control for pumps, fans, and compressors up to 7.5 HP, featuring motor pre-heat function for cold climate performance, automatic restart capability, available in 120V 1-phase input/230V 3-phase output and 208-230V 3-phase configurations with EMC4 and EMC2 filter options
Compact VFD Series: Space-saving variable frequency drives for basic motor control applications in 3-phase configurations with various voltage and horsepower ratings
Experion Orion Console: Advanced control room operator console featuring ultra-high definition displays for clear process operation status assessment, advanced touch panel interface for direct process value changes, ergonomic design with adjustable sitting and standing operating positions to reduce operator fatigue, integrated limits and targets in overview displays, and advanced alarm management with pan-and-zoom capabilities
Experion Panel PC (PPC): Industrial-grade touch panel PC extending Experion HMI capabilities to field operations with optimized 1080p widescreen display, touchscreen functionality, Class 1 Division 2 hazardous location certification, flexible operation modes as standalone SCADA Server, remote Experion DCS Station, or Thin Client configuration, operating temperature range from 0°C to 60°C with storage capability from -20°C to 70°C
Experion Station: Experion Process Knowledge System user interface featuring Console and Flex Station options for process control and monitoring, event handling, alarm management, HMIWeb solution pack library for custom display development, and integration of process and business data in operational displays
900 Control Station: Operator interface designed to complement ControlEdge HC900 controllers with an advanced, user-friendly interface for enhanced controller performance and improved operator efficiency
HCi Series: Advanced operator interface providing user-friendly control and visualization capabilities designed to enhance programmable controller performance

Honeywell Products Available on PLC Direct

Products available through PLC Direct's Honeywell collection include:

PLC and PAC units across MasterLogic, ControlEdge PLC, ControlEdge Discrete PLC, ControlEdge HC900, and ControlEdge PCD series
Digital and analog I/O modules and expansion units
CPU modules, power supply modules, communication interfaces, and rack components
Variable frequency drives from SmartVFD HVAC (3G), SmartVFD HVAC2, and Compact VFD series
HMI operator interfaces, including Experion Panel PC, Experion Station, 900 Control Station, and HCi Series devices
Communication modules for Ethernet, Modbus TCP/RTU, OPC UA, Profibus, DeviceNet, HART-IP, and Ethernet/IP
Programming software, including Controller Designer, ControlEdge HC900 configuration tools, and HMI configuration platforms

These products are sourced for repair, replacement, and lifecycle support of existing Honeywell automation systems.

Lifecycle Support for Honeywell Systems

PLC Direct supports Honeywell industrial automation systems by supplying inventory-backed hardware across multiple stages of the system lifecycle. Our focus centers on helping customers maintain operational continuity within existing Honeywell control environments.

Lifecycle-focused support includes:

Honeywell inventory supporting currently deployed PLC, PAC, and VFD systems
Components for maintaining earlier Honeywell installations, including legacy MasterLogic controllers, earlier ControlEdge models, and discontinued drive models
Select discontinued Honeywell parts available based on stock and sourcing capability.

Additional support may include:

Stock-backed availability to support replacement needs
Assistance with locating difficult-to-source components
Support with part identification and compatibility verification
1-year warranty coverage on supplied products

PLC Direct supplies Honeywell industrial automation hardware for replacement and maintenance, and does not provide system design, programming, or integration services.

Frequently Asked Questions

MasterLogic Series are traditional rack-based PLCs for logic and sequence control integrated with Experion systems, available in redundant configurations (MasterLogic-50, MasterLogic-200). ControlEdge PLC is Honeywell’s next-generation controller featuring Universal I/O technology, the OPC UA protocol, and advanced cybersecurity (ISA Secure EDSA-certified, integrated firewall, secure boot), designed for IIoT-ready environments and multi-vendor integration.

Yes, ControlEdge HC900 uses Controller Designer software for graphical function block programming. This Windows-based application supports both process control and SIL-2 certified safety applications, includes built-in simulation tools, and offers remote access via modem or Ethernet. Programming differs from that of traditional ladder-logic PLCs.

Yes, ControlEdge PLC is specifically designed for multi-vendor integration using open protocols. It supports OPC UA, Modbus/TCP, Ethernet/IP, and HART-IP communication protocols, enabling connectivity with any SCADA system that supports these standards. Universal I/O technology eliminates the need for proprietary I/O. While ControlEdge PLC provides optimized integration with Honeywell’s Experion systems, it functions as a standalone controller compatible with third-party DCS, SCADA, and HMI platforms.

PLC Direct is an independent supplier of Honeywell automation components. We provide sealed surplus, refurbished, and used Honeywell hardware backed by our 1-year warranty. Our inventory includes both current production and legacy parts to support customer maintenance and system lifecycle needs.

All Honeywell automation components purchased from PLC Direct include our standard 1-year warranty covering defects and functionality issues. This warranty applies to sealed surplus, refurbished, and used parts.