1 of 2

100 in stock

Honeywell 51201815-100 Controller Memory Backup

Brand/Manufacturer: Honeywell

Order Number: 51201815-100

Type: REV.B QC Passed Cable Assembly

Country of Origin: USA

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

Ask a question
  • In-stock & ready for fast delivery. Shipping policy.

  • We’re here for you 24/7 ,Contact Us.

  • Only genuine, factory-sealed products,Learn More.

  • Refund Supported Within 30 Days, help.

  • All purchases include a 1-year warranty, help.

Trusted Global Payment Methods

DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited
DcsSupplier Limited

Description

Product Overview

The Honeywell 51201815-100 Controller Memory Backup Module ensures reliable memory retention and stable control performance in industrial automation systems. It delivers dependable data storage and backup capabilities, protecting essential controller data during power interruptions or maintenance.

This module integrates easily with Honeywell’s process control systems, providing fast access to configuration and runtime data. Its compact and durable design guarantees long service life, even in high-demand environments such as refineries, power plants, and manufacturing facilities.

Technical Specifications

 

Parameter Description
Manufacturer Honeywell
Model 51201815-100
Function Controller Memory Backup
Voltage Range 5 V DC nominal
Power Consumption < 2 Watts
Memory Type Non-volatile backup memory
Data Retention Up to 10 years without external power
Operating Temperature 0°C to +60°C
Storage Temperature -40°C to +85°C
Dimensions Approx. 130 mm × 40 mm × 20 mm
Weight 0.25 kg
Interface Controller bus interface for fast data transfer
Compatibility Compatible with Honeywell process control systems
Mounting Type Rack-mounted module

 

FAQ

Q1: Is the Honeywell 51201815-100 module brand new and original?
Yes, all our Honeywell 51201815-100 modules are 100% brand new and factory sealed.

Q2: Do you have this module in stock?
Yes, we have ready stock available. Delivery usually takes 3 days to 2 weeks, depending on order size.

Q3: Which logistics options are available?
We commonly ship via DHL, FedEx, or UPS, ensuring fast and reliable delivery.

Q4: What if the module has quality issues?
We offer a 30-day return policy for any quality-related concerns.

Q5: Can this backup module retain data without power?
Yes, it uses non-volatile memory to retain essential controller data for up to 10 years without power.

  • 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.

  • Hard-to-Find & Obsolete Parts:

    We specialize in sourcing rare and discontinued industrial automation components that others can't deliver.

  • Large In-Stock Inventory:

    Thousands of genuine parts ready for immediate shipping — reduce downtime and keep operations running smoothly.

  • Fast Response · Global Delivery:

    Get a quote within hours. We ship worldwide with express options to meet urgent demands.

  • Original Products · 1-Year Warranty:

    All parts are factory-sealed and 100% original. Covered by a 1-year warranty and 30-day return support.

  • Why You Can Trust Us:

    We go beyond parts — delivering reliability, speed, and expertise trusted by industrial buyers worldwide.

  • DcsSupplier Limited

    Trusted by Global Clients

    Serving thousands of companies across oil & gas, power, manufacturing, and more — from Fortune 500 enterprises to local distributors.

  • DcsSupplier Limited

    Uptime Is Our Priority

    Downtime is costly. That’s why we ensure rapid access to critical parts, minimizing production interruptions and delays.

  • DcsSupplier Limited

    Experts in Sourcing Rare Parts

    Our team specializes in finding hard-to-source and obsolete components — saving you time, risk, and procurement headaches.

  • DcsSupplier Limited

    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

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

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

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