Product Description
Product Details
| Manufacturer | Bently Nevada |
|---|---|
| Series | 3500/60 |
| Model/Part Number | 133811-01 |
| Model Type | Temperature Module |
Description
The 3500/60 & 61 Temperature Modules offer six channels of temperature monitoring, which can accept both Resistance Temperature Detector (RTD) and Thermocouple (TC) temperature inputs. The modules condition these inputs and compare them against user-programmable alarm setpoints to provide critical monitoring for your machinery.
The primary difference between the 3500/60 and 3500/61 modules is that the 3500/61 includes recorder outputs for each of its six channels, whereas the 3500/60 does not. Both models provide identical functionality in terms of temperature monitoring and alarm management.
The I/O modules used with the 3500/60 system have specific isolation properties to protect the system from field faults:
- System Isolation: 500Vdc
- Channel-to-Channel Isolation: 250Vdc This isolation is important to ensure safety and reliability during fault scenarios.
Key Features
- Temperature Inputs: Accept both RTD and TC inputs.
- Alarm Setpoints: Allows for user-programmable alarms.
- Channel-to-Channel Isolation: Ensures system protection.
-
Environmental Limits:
- Operating Temperature: -30°C to +65°C (-22°F to +150°F) with internal/external termination I/O modules, 0°C to +65°C (32°F to +150°F) with internal barrier I/O modules.
- Storage Temperature: -40°C to +85°C (-40°F to +185°F).
-
Front Panel LEDs:
- OK LED: Indicates normal operation.
- TX/RX LED: Indicates communication with other modules.
- Bypass LED: Indicates when the module is in bypass mode.
Physical Specifications
| Component | Dimensions (H x W x D) | Weight |
|---|---|---|
| Monitor Module | 241.3 mm x 24.4 mm x 241.8 mm | 0.91 kg (2.0 lb) |
| I/O Modules | 241.3 mm x 24.4 mm x 99.1 mm | 0.45 kg (1.0 lb) |
Ordering Information
Without Recorder Outputs:
3500/60-AA-BB
| A: I/O Module Type | Description |
|---|---|
| 01 | RTD/TC Non-isolated I/O Module Internal Terminations |
| 02 | RTD/TC Non-isolated I/O Module External Terminations |
| 03 | TC Isolated I/O Module Internal Terminations |
| 04 | TC Isolated I/O Module External Terminations |
| 05 | RTD/TC Non-isolated I/O Module with Internal Barriers |
| B: Agency Approval Option | Description |
|---|---|
| 00 | None |
| 01 | CSA/NRTL/C (Class 1, Division 2) |
| 02 | ATEX/IECEx/CSA (Class 1, Zone 2) |