Trustpilot 4.9/5 Rated by 100+ verified buyers View profile
358,824 Parts From leading automation manufacturers
ISO 9001 Certified Quality-assured supply chain

Honeywell Product Catalogue

Honeywell is one of the longest established names in industrial control. Its process controllers, gas detection systems, burner controls and switches are installed across refining, chemicals, power generation and heavy manufacturing worldwide, much of it still in daily operation years after commissioning. 

Find the part you need to keep your equipment running, including the lines that no longer sit in standard distribution. We source Honeywell parts across the full range, current stock and hard-to-find legacy components alike.

Browse Honeywell parts or request a quote today.

Browse Honeywell Catalogue

Showing 2564 Honeywell products from this catalogue.

Showing 421–12 of 2564 results

H Honeywell

General Automation

51304511-200 51304511200
Available

Module Nim Modem Ec

View Details
H Honeywell

General Automation

51304542-100 51304542100
Available

Control board.

View Details
H Honeywell

General Automation

51304544-100 51304544100
Available

Communication Module Klcn Coax Assembly

View Details
H Honeywell

General Automation

51304584-100 51304584100
Available

Pc Card I/O Module Epdgp

View Details
H Honeywell

General Automation

51304754-150 51304754150
Available

Pwa High Level Analog Input

View Details
H Honeywell

General Automation

51305072-500 51305072500
Available

Control board.

View Details
H Honeywell

General Automation

51308111-002 51308111002
Available

Cable Set Lcn Coax 2M

View Details
H Honeywell

PLC Systems

51308351-175 51308351175
Available
Type Code: CC-TAOX01 CCTAOX01

CC-TAOX01, Analog output board, 24V DC, 4 to 20mA.

View Details
H Honeywell

PLC Systems

51308353-175 51308353175
Available

Analog output module.

View Details
H Honeywell

PLC Systems

51308371-175 51308371175
Available
Type Code: CC-TDOB01 CCTDOB01

CC-TDOB01, Digital output module, 24V.

View Details
H Honeywell

PLC Systems

51308386-175 51308386175
Available
Type Code: CC-TDIL01 CCTDIL01

Digital input module, 24V DC, 0.19A.

View Details
H Honeywell

General Automation

51309153-175 51309153175
Available

Digital output module.

View Details

Can’t find your specific part?

Speak to our team who can help you directly with alternatives, lifecycle replacements, and urgent sourcing options.

Contact our team

About Honeywell

Honeywell has been building industrial control equipment since the early 1900s, and process control has been central to that work for most of it. The company released the first commercially available distributed control system in 1975 and has carried the same installed base forward through every generation since, alongside its gas detection instruments, burner controls and the MICRO SWITCH switching range.

That installed base keeps demand for Honeywell spare parts high, even on equipment that is no longer in production.

Core Honeywell Product Series

MVH100 and MVS100 Drives
Variable frequency drives that control the speed and torque of three-phase AC induction and permanent magnet motors, built to work alongside Honeywell's Experion and ControlEdge platforms.

SmartLine Transmitters
Field instruments for process measurement, covering the ST 700 pressure range and the STT750 and STT850 temperature transmitters.

ST 3000
The earlier generation of Honeywell smart transmitters, still installed widely enough that replacement units and spares remain in demand.

ControlEdge PLC
Honeywell's current programmable controller platform, used for machine control, process applications and remote monitoring.

ControlEdge HC900
A hybrid process and logic controller used on boilers, furnaces, kilns and dryers, with a SIL2 version for safety-related duty.

UDC2500
A panel-mounted digital controller for temperature and process loop control, part of the wider UDC series that includes the UDC3200 and UDC3500.

MICRO SWITCH
Honeywell's basic, limit and enclosed switch ranges, specified for position sensing and machine interlocks across industrial equipment.

Honeywell Parts We Can Source

Honeywell automation covers a lot of ground, and so does our inventory. Here's a selection of what we can source:

 

  • MVH100 and MVS100 variable frequency drives, drive modules and accessories
  • Operator terminals, display units and panel-mounted HMI components
  • SmartLine ST 700 pressure transmitters and STT750 temperature transmitters
  • ST 3000 series transmitters and legacy field instrument spares
  • ControlEdge PLC and ControlEdge HC900 CPUs, racks, I/O modules and power supplies
  • UDC2500 and UDC3200 controllers, digital temperature controllers and process controllers
  • MICRO SWITCH basic, limit and enclosed switches, including large basic and miniature ranges
  • Inductive proximity sensors, photoelectric sensors, speed sensors and position sensing components
  • Obsolete and legacy Honeywell components no longer available through standard distribution

Can't see what you're looking for? Reach out and our team will be happy to help!

FAQs About Honeywell Replacement Parts

Can you source obsolete and discontinued Honeywell parts?

Yes. Honeywell has a long product history and many older components remain in active use. Send us the part number and we'll check what's available.

I only have a type code, not a full part number. Can you still help?

Often, yes. Type codes, rating plate details or a photograph of the unit in the panel usually give us enough to identify the component. Share what you have and our team will work it out.

Do you supply Honeywell gas detection sensors and spares?

Yes. We source fixed gas detection components including sensors, open-path detection systems and the accessories that go with them, across current and legacy ranges.

What condition are parts available in?

Parts can be supplied as new, new surplus, refurbished or used. We'll always confirm condition upfront before anything moves forward, so there are no surprises when the part arrives.

Do the parts come with a warranty?

Yes. Cover varies by part and condition, and we'll confirm the details before you order.

Can you dispatch parts urgently?

Yes. If the item is in stock, same-day dispatch is often available. If you're dealing with a live breakdown, call us directly and we'll check availability immediately.

Still have questions?

Have a question about a part, lead time or replacement? Get in touch and we'll help you get the answer and the part you need.

Local account managers

Direct access for urgent breakdowns, planned replacements and hard-to-find automation parts.