Bently Nevada 3500 33-01-00 16-Channel Relay Output Module
- Product Code: 3500 33-01-00
- Availability: In Stock
Purchase Attributes：Original, Brand New / Used
Service Attributes： Fast Delivery, 12 Months Warranty
Application Attributes：Bently Nevada 3500/33-01-00 (149986-01 + 149992-01) 16-Channel Relay Output Module
Bently Nevada 3500/33-01-00 (149986-01 + 149992-01)
Model: 3500/33-01-00
P/N: 149986-01 (Front Panel) + 149992-01 (I/O Backplane)
Manufacturer: Bently Nevada (GE Baker Hughes)
Type: 16-Channel Relay Output Module
Application: 3500 Machinery Protection System
1. General Description
The 3500/33-01-00 is a high-density, 16-channel relay module for the Bently Nevada 3500 protection system. It acts as a logic control unit, receiving alarm signals (Warning/Danger) from other monitoring modules (e.g., vibration, temperature) and driving external circuits via relay outputs. It is designed for critical machinery shutdown, annunciation, and safety interlock functions, complying with API 670 standards.
2. Core Specifications
• Channels: 16 × SPDT (Single Pole Double Throw) relays
• Contact Rating: 2A @ 250VAC / 125VDC; Resistive Load
• Contact Life: Min. 100,000 cycles
• Logic: Programmable AND/OR logic per channel
• Power: 24 VDC (backplane), 5.8W typical
• Indicators: OK, COMMS, 16×Channel Alarm LEDs
• Construction: Epoxy-sealed, EMI-resistant
• Operating Temp: -40°C to +85°C
3. Key Functions
• Alarm Logic: Maps any rack alarm to any relay
• Safety Shutdown: Triggers machine trip on critical faults
• Annunciation: Activates lights/horns for warning events
• Hot-Swappable: Replace without powering down the rack
• Fail-Safe: Default de-energized to safe state
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