Honeywell 51401946-100 | PLC Control Board with Backup Battery
Manufacturer: Honeywell
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Part Number: 51401946-100
Condition：New with Original Package
Product Type: PLC Control Board with Backup Battery
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The HONEYWELL 51401946-100 is a high-performance main process control board and lithium battery module for Honeywell PLC systems, including TDC 3000 and Experion PKS platforms. The control board leverages an Intel Atom D2701 1.6 GHz processor, 2 GB DDR2 memory, and a 250 GB SATA HDD, ensuring reliable data processing and control in industrial environments.
The integrated lithium battery module supplies backup power to control processors and memory retention systems, maintaining safe shutdown procedures and uninterrupted operation during power loss. Its compact and modular form factor allows easy installation inside Honeywell chassis.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | 51401946-100 |
| Type | Main Process Control & Lithium Battery Module |
| CPU | Intel Atom D2701, 1.6 GHz |
| Memory | 2 GB DDR2 |
| Storage | 250 GB SATA HDD |
| Operating System | Windows Embedded Standard 7 |
| Networking | 10/100/1000BASE-T Ethernet |
| Digital Inputs | 24 |
| Digital Outputs | 16 |
| Analog Inputs | 8 |
| Analog Outputs | 2 |
| Battery Voltage | 3.6 V DC |
| Battery Capacity | 2.4 Ah (typical) |
| Battery Chemistry | Lithium-thionyl chloride (Li-SOCl₂) |
| Connector Type | Pre-installed plug compatible with Honeywell modules |
| Form Factor | Compact modular design |
| Dimensions | 120 × 80 × 50 mm |
| Weight | 1 kg |
| Operating Temperature | −40°C to +85°C |
| Shelf Life | Up to 10 years |
| Compliance | CE marked, RoHS compliant, meets Honeywell EMC & safety standards |
| Warranty | Standard 12-month warranty |
| Origin | China |
FAQ
Q1: Which Honeywell systems are compatible with the 51401946-100?
A1: The 51401946-100 is compatible with Honeywell PLC systems, including TDC 3000 and Experion PKS platforms.
Q2: What type of CPU does the module use?
A2: It uses an Intel Atom D2701 1.6 GHz processor for industrial-grade data control.
Q3: How long does the battery provide backup power?
A3: The 3.6V Li-SOCl₂ battery (2.4 Ah) maintains critical control processor and memory operation during outages.
Q4: Can it be installed directly into existing Honeywell chassis?
A4: Yes, its compact modular form factor allows installation in internal slots or battery compartments.
Q5: What is the warranty and shipping policy?
A5: We provide a 12-month warranty. Shipping typically occurs within 3 days to 2 weeks, depending on order size, using DHL, FedEx, or UPS.