Bently Nevada 133811-02 Temperature Monitor In Stock

Overview

The Bently Nevada 133811-02 is a six-channel temperature monitoring module. Engineers use it in harsh industrial environments. It monitors the temperature of critical rotating components like bearings, motors, and gearboxes. This module belongs to the 3500/61 series. It supports both RTD (Resistance Temperature Detector) and thermocouple (TC) inputs. Therefore, it offers flexibility for a wide range of industrial temperature sensing applications.

Technical Specifications

Input Channels

• Number of Channels: 6

Input Types

• RTD:
  Supports platinum RTDs (e.g., 100Ω, 3-wire and 4-wire, α = 0.00385), nickel, and copper types
  RTD Range: –200°C to +850°C (–328°F to +1562°F)
• Thermocouple:
  Supports types E, J, K, T, C, R, S, B
  TC Range: –200°C to +1500°C (–328°F to +2732°F)

Accuracy and Resolution

• General Accuracy: ±0.25% of full scale
• Alarm Accuracy: ±0.13% of setpoint
• Resolution: 0.1°C

Electrical Characteristics

• Input Impedance: >10 MΩ per lead
• Channel Isolation (TC version): 250 VDC

Environmental Specifications

• Operating Temperature: –30°C to +65°C (–22°F to +150°F)
• Storage Temperature: –40°C to +85°C (–40°F to +185°F)

Power and Dimensions

• Power Consumption: Approximately 9 W
• Dimensions:
  • Height: 241.3 mm (9.50 in)
  • Width: 24.4 mm (0.96 in)
  • Depth: 241.8 mm (9.52 in)
• Weight: 0.91 kg