Description
The Bently Nevada 3500/61 Temperature Monitor delivers precise monitoring and alarm capabilities for industrial temperature systems. Moreover, it supports up to six RTD or TC transducer signals, enabling real-time data tracking for machinery performance. Users can integrate this module with recorders to continuously monitor system conditions.
Key Functional Highlights
- Multiple Transducer Support: Accepts 1–6 RTD or Thermocouple signals for versatile monitoring.
- LED Indicators: OK, TX/RX, and Bypass Mode LEDs provide clear operational status.
- Alarm Capabilities: Adjustable Alert and Danger setpoints for each channel, accurate within 0.13% full-scale.
- Recorder Output: +4 to +20 mA outputs allow precise proportional measurement values for each monitored channel.
- RTD Current Source: Supplies 925 ±15 µA at 25°C per transducer, supporting both 3-wire and 4-wire RTDs.
Technical Data
| Specification | Details |
|---|---|
| Input Impedance | >10 MΩ per lead input |
| Power Consumption | 9 W nominal |
| Operating Temperature | -30°C to +65°C (Internal/External Termination); 0°C to +65°C (Internal Barrier) |
| Storage Temperature | -40°C to +85°C |
| Module Dimensions | 241.3 x 24.4 x 241.8 mm (H x W x D) |
| Weight | 0.91 kg (2.0 lbs) |
| Recorder Output Range | +4 to +20 mA, individual channels |
| Alarm Accuracy | ±0.13% of setpoint |
Typical Applications
This module integrates with industrial control systems to monitor machine temperatures. In addition, it works seamlessly with recorders for continuous logging and early warning of abnormal conditions. Engineers rely on it for precise temperature measurement in harsh industrial environments.
Details
| Weight | 0.91 kg |
|---|
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