Bently Nevada|3500/61 136711-02|Temperature Monitor Module

Bently Nevada 3500/61 136711-02 Temperature Monitor Module with Recorder Outputs

Description
The Bently Nevada 3500/61 136711-02 is a temperature monitoring module designed for machinery condition monitoring, supporting both RTD and thermocouple inputs with integrated recorder outputs.

Features

• Six channels for RTD / TC inputs (mixed or single type)
• Programmable alarm setpoints and delays
• Recorder outputs (4–20 mA) per channel
• TMR-compatible for redundant configurations

Technical Specifications

Inputs

• Signal Types

  • RTD: 100Ω platinum, 120Ω nickel, 10Ω copper
  • Thermocouples: Type E, J, K, T

• RTD Ranges

  • Platinum (0.00385 alpha): -200°C to +850°C
  • Nickel: -80°C to +260°C
  • Copper: -100°C to +260°C

• TC Ranges

  • Type E: -100°C to +1000°C
  • Type K: -18°C to +1370°C

Performance

• Resolution

  • 1°C / °F

• Accuracy

  • ±1°C to ±3°C (varies by termination type)

• Alarm Accuracy

  • ±0.13% of setpoint

Electrical

• RTD Current Source

  • 925 µA ±15 µA

• Recorder Output

  • 4–20 mA
  • 0–600 Ω load

• Power Consumption

  • 9W nominal

Isolation

• Channel-to-channel: 250Vdc
• System isolation: 500Vdc

Environmental

• Operating Temperature: -30°C to +65°C
• Storage Temperature: -40°C to +85°C

Physical

• Dimensions: 241.3 mm × 24.4 mm × 241.8 mm
• Weight: 0.91 kg