Product Core Brief
- Part Number: 8106-TI-RT
- Brand: GE
- Series: GE PAC8000 I/O
- Core Function: 4-channel RTD input module that converts resistance temperature detector signals into digital data for the PAC8000 control system.
- Product Type: 4-Channel RTD Input Module
- Key Specs: 4-channel RTD input | 2/3/4-wire RTD or resistance input | DIN-rail or flat-panel mount | Railbus backplane interface | Modular PAC8000 architecture
- Condition: New Original / New Surplus
Product Introduction
GE 8106-TI-RT is a 4-channel RTD input module belonging to the GE PAC8000 I/O family. It is designed for precise temperature measurement and monitoring in industrial automation and process control applications.
The module accepts RTD sensor signals and converts them into digital values for analysis and processing by the host controller. It is part of a fully modular I/O system that supports various fieldbus architectures through compatible bus interface modules or controllers. Field wiring terminals are keyed and snap onto the backplane, allowing quick replacement without additional connectors. The module mounts on a flat panel, T-type, or G-type DIN rail through the PAC8000 backplane, which carries internal Railbus address, data, and power lines.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | GE |
| Part Number | 8106-TI-RT |
| Product Type | 4-Channel RTD Input Module |
| Series | GE PAC8000 I/O |
| Typical Application | Temperature measurement, process control, environmental monitoring |
| Input Channels | 4 channels |
| Input Type | 2/3/4-wire RTD or resistance |
| Installation | DIN-rail or flat-panel mount via backplane |
| Status | Legacy / Obsolete |
Note: Exact RTD types, resolution, scan rate, isolation rating, and power consumption should be confirmed against the module label, PAC8000 system manual, or host configuration. Some derivative variants such as 8106-TI-RT-01 may have different specifications.
Quality Control Process (DYNAMIC GENERATION)
-
- Visual and connector inspection. We check the module housing, terminal block, backplane connector, and mounting hardware for damage or corrosion.
- Continuity and insulation check. Key signal paths and terminal points are verified for correct continuity and no short circuits.
- System compatibility check. The part number and revision are matched against the existing PAC8000 rack and host configuration.
- Power-up and signal verification. Where a compatible test setup is available, the module is checked for proper power-up behavior and RTD signal response.
- Final packaging. After passing inspection, the module is anti-static bagged and foam-packed for shipment.
Replacement Pitfall Guide (DYNAMIC GENERATION)
❗ Confirm RTD wiring type. The module may support 2-wire, 3-wire, or 4-wire RTD connections; wiring must match the original configuration to avoid measurement errors.
❗ Do not substitute by family name alone. Other PAC8000 I/O modules may share the same backplane but differ in input type, channel count, or signal conditioning.
❗ Verify backplane and BIM compatibility. The module must be installed in a compatible PAC8000 rack with the correct bus interface module and power supply.
❗ Check derivative variants. Versions such as 8106-TI-RT-01 may differ in resolution, scan rate, or supported RTD types.
❗ Handle as ESD-sensitive equipment. Always use anti-static handling procedures during removal, installation, and storage.
Keep these in mind and you’ll cut 90% of rework time.
Compatibility Matrix & Benchmarks
| Original Model | Replacement / Successor Model | Compatibility Level | Migration Notes |
|---|---|---|---|
| GE 8106-TI-RT | GE 8106-TI-RT | Direct | Same part number; verify revision and wiring type. |
| GE 8106-TI-RT | GE 8106-TI-RT-01 | Needs Adaptation | Derivative RTD input variant; confirm resolution and RTD types. |
| GE 8106-TI-RT | Other PAC8000 I/O modules | Not Compatible | Different input/output types; not interchangeable. |
| GE 8106-TI-RT | Non-PAC8000 GE modules | Not Compatible | Different backplane and communication architecture. |
Benchmark highlights
- 4-channel RTD input module for precise temperature measurement.
- Supports 2/3/4-wire RTD or resistance inputs.
- Modular PAC8000 architecture with keyed snap-on terminal blocks.
- Compatible with flat-panel, T-type, or G-type DIN-rail mounting.
- Legacy PAC8000 I/O module, best suited for existing system maintenance and replacement.
