Bently Nevada 16‑Channel Temperature Monitor 3500/65
$ 8,450
Part No: 3500/65
• Supports 16 independent temperature inputs
• Works with RTD and thermocouple sensors
• Alarm configuration for each channel
• Compact design for high-density installation
• Ideal for rotating machinery monitoring and protection
Bently Nevada 16‑Channel Temperature Monitor 3500/65
The Bently Nevada 3500/65 is a high‑density temperature monitoring module designed for critical machinery protection within the 3500 Series system. It supports up to 16 channels of RTD or isolated‑tip thermocouple inputs, continuously comparing temperature values against user‑configured alarm thresholds. Its compact design enables dense installation, while its flexible configuration allows for single or triple modular redundancy (TMR).
This module ensures accurate temperature monitoring for motors, generators, turbines, and other rotating machinery, providing alerts and danger alarms with high reliability. Its built-in diagnostics and LED indicators offer real-time status, making it ideal for industrial automation and safety-critical environments.
| Specification | Detail |
|---|---|
| Product Type | 16‑Channel Temperature Monitoring Module |
| Series | Bently Nevada 3500 Series |
| Input Type | RTDs and isolated-tip thermocouples |
| RTD Sensor Types | Platinum 100 Ω (α = 0.00385 & 0.00392), Nickel, Copper |
| Thermocouple Types | Type E, J, K, and T |
| Input Channels | 16 individual inputs |
| Alarm Setpoints | User-programmable Alert and Danger levels |
| Alarm Time Delay | Configurable 1–60 seconds |
| Resolution | 1 °C or 1 °F |
| Accuracy | ±3 °C at 25 °C |
| LEDs | OK, TX/RX, and Bypass status indicators |
| Power Consumption | Approx. 3 Watts |
| Configuration | Software-configurable via rack system |
| Redundancy Support | Supports Triple Modular Redundancy (TMR) |
| Operating Temperature | –30 °C to +65 °C |
| Storage Temperature | –40 °C to +85 °C |
| Humidity Range | 95% RH non-condensing |
| Module Dimensions | Approx. 241 × 24.4 × 241 mm |
| Weight | Approx. 0.91 kg (monitor), 0.45 kg (I/O module) |
| Compliance | Meets API 670 standards |
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