Product Description
Product Details
- Manufacturer: Bently Nevada
- Series: 3500/65
- Model/Part Number: 350065-01-00, 145988-02, 172103-01
- Model Type: 16-Channel Temperature Monitor
Spares
- 145988-02: 3500/65 Monitor
- 172103-01: 3500/65 RTD/Isolated Tip TC I/O Module (Internal Terminations)
Description
The 3500/65 monitor provides 16 channels of temperature monitoring. It is designed to accept both RTD (Resistance Temperature Detector) and isolated tip thermocouple (TC) temperature inputs. The monitor conditions these inputs and compares them against user-programmable alarm setpoints for effective monitoring.
Specifications
Inputs
- Power Consumption: 3 watts nominal
- Signal Inputs: 1 to 16 RTD or isolated tip thermocouple (TC) transducer signals.
- Input Impedance: Greater than 1 MΩ for each lead input.
Supported Transducers
-
Thermocouples (TC):
- Type E: -100°C to +1000°C (-148°F to +1832°F)
- Type J: 0°C to +760°C (32°F to +1400°F)
- Type K: 0°C to +1370°C (32°F to +2498°F)
- Type T: -160°C to +400°C (-256°F to +752°F)
-
Resistance Temperature Detectors (RTD):
- 100 Ω 3-wire and 4-wire platinum RTD (α = 0.00385): -200°C to +850°C (-328°F to +1562°F)
- 100 Ω 3-wire and 4-wire platinum RTD (α = 0.00392): -200°C to +700°C (-328°F to +1292°F)
- 120 Ω 3-wire and 4-wire nickel RTD: -80°C to +260°C (-112°F to +500°F)
- 10 Ω 3-wire and 4-wire copper RTD: -100°C to +260°C (-148°F to +500°F)
Environmental Limits
- Operating Temperature: -30°C to +65°C (-22°F to +150°F)
- Storage Temperature: -40°C to +85°C (-40°F to +185°F)
Physical Specifications
-
Main Module 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 (2.0 lbs)
-
I/O Module Dimensions:
- Height: 241.3 mm (9.50 in)
- Width: 24.4 mm (0.96 in)
- Depth: 99.1 mm (3.90 in)
- Weight: 0.45 kg (1.0 lb)
Ordering Information
-
3500/65-AA-BB:
-
A: I/O Module Type
- 01: RTD/Isolated Tip TC with Internal Terminations
- 02: RTD/Isolated Tip TC with External Terminations
-
B: Agency Approval Option
- 00: None
- 01: CSA/NRTL/C
- 02: CSA/ATEX
-
A: I/O Module Type