Honeywell 51195096100 Product Description

Model: 51195096100 (Standard Model: 51195096-100)

Brand: Honeywell

Series: TDC 3000 / TPS Distributed Control System

Type: I/O Interface Adapter Board

Status: Discontinued (DISCONTINUED) 

I. Product Overview

51195096-100 is the core I/O interface adapter of Honeywell TDC 3000 system. As a data bridge and protocol conversion unit between the controller (such as PM, APM) and the field I/O modules and intelligent devices, it realizes signal conversion, data buffering, electrical isolation and protocol adaptation between the control bus and the I/O bus, ensuring stable communication between the system and the field devices.

II. Core Specification Parameters

1. Functional Characteristics

Interface Type: TDC 3000 system I/O bus interface adapter

Target Adaptation:

Adapt to TDC 3000 standard 5-slot / 10-slot chassis

Connect UCN controller (process management unit) and I/O module rack

Support digital, analog, and pulse I/O modules

Data Transmission:

Bus Protocol: TDC 3000 proprietary I/O bus protocol

Transmission Rate: 10Mbps

Data Buffering: 32KB dual-port RAM

Isolation Method: Channel-level electrical isolation (2500V AC)

Compatibility:

Compatible with 51195096-200 (enhanced version)

Support hot swapping (online replacement)

Plug-and-play, no software configuration required

2. Physical Characteristics

Size: Standard TDC 3000 rail-type (approximately 340×160×25mm)

Weight: 0.8kg

Installation: Backplane slots of 5-slot / 10-slot chassis

Interfaces:

Front: P1/P2 bus connectors (connect to the chassis backplane)

Back: I/O cable interface (connect to the field I/O rack)

Indicators:

PWR: Power normal

OK: Module running normally

COM: Data communication status

FAULT: Fault alarm

3. Environmental Parameters

Operating Temperature: 0°C ~ +60°C

Storage Temperature: -40°C ~ +85°C

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

Protection: IP20 (installed in the chassis)

Anti-interference: EMI/RFI industrial-level shielding, compliant with IEEE 519

MTBF: >350,000 hours

4. Electrical Characteristics

Power Supply Voltage: +5V DC @ 1.5A (supplied by the chassis backplane)

Isolation Voltage: 2500V AC (system side - I/O side)

Signal Level: TTL compatible

Protection: Overvoltage, overcurrent, short circuit, ESD protection

Certification: CE, UL, CSA, Class I Div 2 explosion-proof

III. Functional Features

1. High-speed Data Transfer

32KB dual-port RAM realizes high-speed data buffering and forwarding

10Mbps bus rate, supports real-time transmission of large quantities of I/O data

Protocol Conversion: Convert controller bus protocol to I/O module-specific protocol

No Delay Communication: Millisecond-level data interaction, meeting process control real-time requirements

2. High-Reliability Isolation Protection

2500V full isolation, blocking ground potential difference, surges and interference

Independent channel isolation, single-channel failure does not affect other modules

ESD protection (±15kV), suitable for industrial static electricity environment

Explosion-proof certification, can be used in hazardous area I/O interface

3. Plug-and-Play Compatibility

1:1 compatible with 51195096-200 (hardware/software)

Hot swapping: Online replacement does not interrupt system operation

Automatic identification: Inserted into the chassis is automatically recognized by the controller

No configuration required: No configuration parameters, plug-and-play

4. Industrial-grade Stable Design

All industrial-grade components, -40°C ~ +85°C wide temperature tolerance Multilayer PCB board, resistant to vibration and impact (compliant with MIL-STD-810G)

Corrosion-resistant coating, suitable for harsh environments in chemical plants and power plants

Long-life capacitors, stable operation for 10 years @ 40°C

IV. Model Comparison

51195096100: General material number

51195096-100: Standard I/O adapter board (main model)

51195096-200: Enhanced version (64KB RAM, 15Mbps, -20°C ~ +70°C)

Alternative model: 51192337-101 (compatible alternative)

V. Typical Applications

TDC 3000 controller ↔ I/O module interface connection

UCN process control unit (PCU) I/O communication adapter

5-slot / 10-slot chassis for data transfer between remote I/O racks

Mixed analog/digital I/O system with signal isolation

Expansion / upgrade of DCS system / replacement of old I/O interface cards

Petroleum, chemical, power, metallurgy process control systems