Honeywell 51196485-400 Product Description

Model: 51196485400 (Standard Model: 51196485-400)

Brand: Honeywell

Series: TDC 3000 / TPS Distributed Control System

Type: Bernoulli Data Disk (Bernoulli Cartridge)

Status: Discontinued (DISCONTINUED) 

I. Product Overview

51196485-400 is a high-capacity Bernoulli removable data diskette specifically for the HM (History Module) of the TDC 3000 system. It serves as an industrial-grade, long-life, offline archivable data storage medium for Bernoulli drives such as 51196483-100, 51195156-xxx, etc. It is the core physical carrier for system historical trends, event records, operation logs, and process reports, designed for continuous production, compliance traceability, and data backup scenarios.

II. Core Specification Parameters

1. Storage and Media Characteristics

Storage Medium: Bernoulli Flexible Disk

Standard Capacity: 880MB (doubled capacity, compatible with 440MB format)

Recording Technology: Contactless magnetic head, flexible magnetic medium

Data Density: 16MB/in² (high-density recording)

Disk Rotation Speed: 3600 RPM (driver matching)

Average Access Time: 28ms (driver coordination)

Data Transfer Rate: 2.0MB/s (parallel bus interface)

Error Checking: Hardware ECC automatic error correction (per sector)

Data Storage: > 10 years (normal temperature dry environment)

Write Protection: Physical write protection switch (prevents accidental deletion)

2. Physical and Environmental Specifications

Size: 5.25-inch standard diskette (130×130×15mm)

Weight: 0.3kg

Shell: Fully metal sealed (dust-proof, anti-static)

Operating Temperature: 0°C ~ +60°C (inside the driver)

Storage Temperature: -40°C ~ +85°C (offline)

Humidity: 5% ~ 95% RH (no condensation)

Anti-Vibration: 10g (10~2000Hz)

Anti-Shock: 50g (11ms half-sine wave)

Life: Rewritable > 10,000 times

MTBF: > 500,000 hours (medium)

3. Compatibility

Driver Compatibility:

51196483-100 (440/880MB drive)

51195156-xxx (230MB early drive, read-only 440MB)

51400010-xxx (subsequent 1.2GB drive, compatible)

System Compatibility: TDC 3000, TPS, Micro TDC 3000

Case Compatibility: 51195499-100, 51195500-100 HM case

Software Compatibility: Full version TDC 3000 HM data management software

Alternative Model: 51196484-xxx (440MB standard diskette)

III. Core Functions and Advantages

1. Industrial-grade High-Reliability Storage

Bernoulli Technology: Flexible medium + contactless magnetic head, no wear, no scratches, no bad sectors

Sealed Dustproof: Full metal shell, suitable for dust environments in chemical plants / power plants

Offline Archiving: Plug-and-play, removable, and can be stored in different locations, unlimited data expansion

Dual Capacity Compatibility: 880MB high-density / 440MB standard, downward compatible with old systems

Anti-Mistake Operation: Physical write protection,杜绝 accidental deletion， accidental formatting

2. Large Capacity Data Management

880MB Capacity： Stores 15，000+ process points' 2-year historical data of the entire factory

Cycle Overwriting： HM system automatically cycles storage， no need for manual intervention

Quick Retrieval： Second-level response for historical trend queries， event backtracking

Hierarchical Storage： Hot data (online) + Cold data (offline diskette)

Data Security： Hardware ECC verification， 100% data integrity

3. Seamless System Integration

Plug-and-Play： Inserting the driver automatically identifies and mounts Hot-swapping: Replace the disks online, system does not shut down, control is not interrupted

Redundant backup: Dual HM drives redundancy, data is not lost in case of single disk failure

Status monitoring: Driver LEDs + system alarms, real-time status monitoring

Data migration: Perfectly compatible with old disk data, smooth capacity upgrade

4. Industrial site adaptability

Wide temperature stability: -40~85°C storage, 0~60°C operation

Strong anti-interference: Fully metal shielding, resistant to EMI/RFI industrial electromagnetic interference

Long-life design: Military-grade magnetic media, 10,000+ write cycles

Anti-static protection: Built-in static shielding layer to prevent static breakdown

24/7 operation: Suitable for continuous production, no maintenance downtime required

Four. Model Comparison (Bernoulli Disk Series) Table

Parameters: 51196484-xxx (440MB) 51196485-400 (880MB)

Capacity: 440MB 880MB (doubled)

Medium: Bernoulli Flexible Disk Bernoulli Flexible Disk

Compatibility: 51195156, 51196483 51196483, 51400010

Storage Cycle: 1 year (10,000 points) 2 years (15,000 points)

Write Protection: Yes Yes

Life: >10 years >10 years

Status:停产停产

Applicable： Standard capacity requirements Large capacity， long-term storage

V. Typical Application Scenarios

TDC 3000 HM Historical Data Storage： Long-term preservation of plant process data

Historical Trend Archiving： Temperature， pressure， flow， liquid level trend records

Event and Alarm Backup： System events， operation logs， fault alarms offline archiving

Production Report Storage： Permanent preservation of shift / day / month / annual report data

Compliance Audit： Data traceability， compliance audit in pharmaceutical， chemical， and power industries

Disaster Recovery：异地 backup of critical data， rapid recovery in case of system failure

Shared by Multiple Devices： Data exchange and sharing among multiple TDC 3000 systems

VI. Alternative Solutions

Medium Replacement： Modern 2.5-inch SSD/HDD (modified compatible drives)

System Upgrade： Experion PKS Virtual Historical Module (server + disk array)

Data Migration： Bernoulli Disk → Modern Storage Data Migration Service

Virtual Replacement： Virtual DCS Platform (software simulated storage， no physical disks)