100 in stock
900C31-0021 Honeywell CPU CONTROLLER
900C31-0021 Honeywell CPU CONTROLLER
Brand/Manufacturer: Honeywell
Order Number: 900C31-0021
Type: CPU CONTROLLER
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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In-stock & ready for fast delivery. Shipping policy.
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All purchases include a 1-year warranty, help.
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Description
Product Overview![]()
The 900C31-0021 from Honeywell serves as a reliable CPU controller within the ControlEdge platform. It delivers powerful processing capacity, compact form factor, and scalable I/O capabilities for demanding industrial automation environments. Moreover, its design supports high data throughput while maintaining energy efficiency.
Technical Specifications
| Specification | Details |
|---|---|
| Model | 900C31-0021 |
| Manufacturer | Honeywell |
| Platform | ControlEdge |
| Module Type | CPU Controller |
| Memory | 64 MB RAM |
| Analog Input Capacity | Up to 1152 channels |
| Digital I/O Capacity | Up to 4608 points |
| Power Handling | Supports dual-rail 5 V DC supply |
| Dimensions (H × W) | 137 mm × 38.1 mm |
| Weight | 0.36 kg |
| Operating Use | Industrial automation systems |
FAQ
Q1: Is the 900C31-0021 new and original?
A1: Yes, we only supply 100% new and factory-sealed Honeywell modules.
Q2: How soon can you ship this controller?
A2: Depending on order size, we typically ship within 3 days to 2 weeks via DHL, FedEx, or UPS.
Q3: What is the memory capacity of this CPU module?
A3: The 900C31-0021 features 64 MB of onboard RAM.
Q4: How many I/O points can this unit handle?
A4: It supports up to 1152 analog inputs and 4608 digital I/O points.
Q5: What is its physical size and weight?
A5: The controller measures 137 × 38.1 mm and weighs 0.36 kg.
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Focus on Benefits:
We focus on what truly matters to industrial buyers — authentic products, reliable stock, and fast global delivery. Explore how we support your operations with trusted sourcing and expert service.
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Why You Can Trust Us:
We go beyond parts — delivering reliability, speed, and expertise trusted by industrial buyers worldwide.
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Trusted by Global Clients
Serving thousands of companies across oil & gas, power, manufacturing, and more — from Fortune 500 enterprises to local distributors.
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Uptime Is Our Priority
Downtime is costly. That’s why we ensure rapid access to critical parts, minimizing production interruptions and delays.
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Experts in Sourcing Rare Parts
Our team specializes in finding hard-to-source and obsolete components — saving you time, risk, and procurement headaches.
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One-Stop Automation Supply
We offer complete automation part solutions — PLCs, drives, sensors, HMIs, relays — with expert guidance every step of the way.
Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson