Product Core Brief
- Model: 163179-01
- Brand: Bently Nevada
- Series: 3500 Machinery Protection System
- Core Function: Monitors six channels of RTD and thermocouple temperature inputs.
- Product Type: 6-Channel Temperature Monitor Module
- Key Specs: 6 Channels | RTD/TC Input | Programmable Alarms
- Condition: New Original / New Surplus
BENTLY 3500/60 163179-01
Product Introduction
The Bently 163179-01 serves as a dedicated 6-channel temperature monitor for 3500 racks. This industrial automation unit processes RTD and thermocouple signals to protect critical machinery.
This replacement module compares real-time thermal data against user-programmable alarm setpoints. It operates reliably across a wide -30°C to 65°C environmental range.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Module Type | 3500/60 Temperature Monitor |
| Channel Count | 6 Independent Inputs |
| Supported Sensors | RTD and Thermocouple (TC) |
| Power Consumption | 9 Watts |
| Operating Temp | -30°C to +65°C |
| Input Impedance | >10 MΩ per lead |
| Configuration | 3500 Rack Configuration Software |
| Redundancy | Supports TMR (Triple Modular Redundancy) |
| Isolation | 250 Vdc Channel-to-Channel (TC Isolated) |
| Compliance | API 670 / CE |
Quality Control Process
Every replacement module undergoes strict signal injection testing. We apply precision reference temperatures using calibrated RTD simulators. Output linearity must remain within ±1% tolerance. Next, we verify thermocouple cold-junction compensation accuracy. Drift exceeding factory specs triggers immediate rejection. We then inspect the backplane edge connector for bent pins. Oxidation or physical damage causes intermittent data loss. All units ship in anti-static shielding.
Replacement Pitfall Guide
❗ Verify Sensor Type Configuration. This module accepts both RTD and TC inputs. Ensure the software configuration matches your physical wiring. Applying an RTD signal to a TC-configured channel yields completely false readings.
❗ Check TMR Installation Rules. If using Triple Modular Redundancy, modules MUST be installed in groups of three side-by-side. Improper spacing breaks the voting logic and defeats single-point fault protection.
❗ Mind the Grounding Loop. Temperature signals are highly susceptible to noise. Verify all shielded twisted-pair wiring is properly terminated. Ground loops will inject false temperature spikes into your trending data.
❗ Match the Ordering Code Suffix. The 163179-01 suffix defines specific terminal and barrier configurations. Swapping to a different suffix may alter input impedance. Always verify the exact 163179-01 specification before installation.
Keep these in mind and you’ll cut 90% of rework time.
BENTLY 3500/60 163179-01
Compatibility Matrix & Benchmarks
| Original Model | Replacement / Successor Model | Compatibility Level | Migration Notes |
|---|---|---|---|
| 163179-01 | 163179-01 | Direct | Identical electrical specs |
| 163179-01 | 163179-02 | Needs Adaptation | Verify internal barrier differences |
| 163179-01 | 3500/61 Module | Needs Adaptation | 3500/61 includes 4-20mA recorder outputs |
- Alarm Accuracy: Setpoint accuracy within 0.13% of desired value.
- Data Integration: Seamless backplane communication with 3500 system.
