Bently Nevada 136483-01 3500/62 I/O module

• Brand
  Bently Nevada
• Model
  3500/62
• Order Number
  136483-01
• Product Name
  Process Variable I/O Module
• Country of Origin
  United States
• HS Code
  85389091
• Dimensions
  240 mm × 110 mm × 25 mm (L×W×H)
• Weight
  0.44 kg
• Operating Temperature
  -20℃ to 60℃
• Storage temperature
  -32℃ to 68℃
• Warranty
  12 month
• Product Status
  new and original

Bently Nevada 136483-01 3500/62 Product Overview

Electrical Specifications

1.Power Supply: 24V DC (±10% tolerance), supplied via 3500 rack backplane

 Power Consumption: ≤4.0 W

2..Input: Isolated analog inputs; 4–20 mA current loop or -10 VDC to +10 VDC voltage; 6 channels per module

3.Output: Isolated analog outputs; 4–20 mA or 0–10 VDC; relay alarm outputs

Isolation Voltage: 2500 Vrms (channel-to-channel, channel-to-ground)

Accuracy: ±0.05% full-scale (typical)

Operating Temperature: -30°C to +65°C

Protection Rating: IP20 (for rack mounting)

Main Functions

1.Process Variable Signal Isolation: Isolates and conditions analog signals from pressure, temperature, flow, and level sensors.

2.High-Fidelity Data Transmission: Converts and transmits accurate process data to the 3500/62 monitor for real-time analysis.

3.Alarm & Protection Interfacing: Triggers warning/danger alarms via relay outputs when variables exceed user-configured thresholds.

4.System Noise Reduction: Eliminates common-mode noise and ground loops to ensure data integrity in electrically noisy environments.

5.Modular System Expansion: Enables scalable, flexible expansion of process monitoring points within the 3500 machinery protection system.

Application Cases

1.Power Generation: Used in thermal/hydro/gas power plants to isolate and monitor boiler pressure, turbine temperature, and generator lube oil level signals.

2.Oil & Gas: Deployed in refineries and offshore platforms for isolated monitoring of pipeline pressure, flow rates, and equipment temperature.

3.Petrochemical Industry: Applied in chemical plants to isolate reactor temperature/pressure and feedstock flow signals for process safety.

4.Steel & Metallurgy: Used in steel mills for isolated monitoring of furnace temperature, cooling water flow, and hydraulic system pressure.

5.Water Treatment: Integrated into water/wastewater plants to isolate tank level, pump pressure, and chemical flow sensor signals.

Key Features

1.Full Galvanic Isolation: 2500 Vrms isolation eliminates ground loops and noise interference in harsh industrial environments.

2.Multi-Channel Compatibility: Supports both 4–20 mA current and ±10 VDC voltage inputs for standard process sensors.

3.High Precision Signal Conditioning: Delivers accurate, stable data with ±0.05% FS accuracy for critical parameter monitoring.

4.External Termination Design: Allows flexible, convenient field wiring and maintenance without system shutdown.

5.Seamless 3500 System Integration: Hot-swappable, plug-and-play module for the Bently Nevada 3500 rack with auto-configuration.

6.Robust Environmental Tolerance: Operates reliably in wide temperature (-30°C to +65°C) and high-humidity conditions.