Product Details
Description
The Bently Nevada 3500/33-01-05 Relay Control Module offers 16 programmable relay outputs for alarm and trip functions, designed for integration into the 3500 machinery protection system.
Specifications
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Model: 3500/33-01-05
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Module Type: Relay Control Module
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Relay Channels: 16 individually programmable outputs
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Relay Type: SPDT (Single-Pole Double-Throw)
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Contact Rating: 5A @ 24 VDC or 120 VAC
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Power Consumption: 5.8 W typical
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Installation Slot: Any slot to the right of the TDI module
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Dimensions: 241 mm × 24.4 mm × 242 mm
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Weight: Approximately 0.7 kg
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Operating Temperature: –30 °C to +65 °C
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Storage Temperature: –40 °C to +85 °C
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Humidity Range: 0% to 95%, non-condensing
Features
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High-Density Output: Provides 16 relay outputs in a single module for efficient rack usage
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Programmable Logic: Each relay supports Alarm Drive Logic with flexible configuration
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Voting Logic Support: Enables advanced logic schemes such as 2-out-of-3 voting
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Independent Control: Each output can be assigned to different alarm or trip conditions
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System Integration: Fully compatible with Bently Nevada 3500 Series monitoring systems
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Hot-Swappable Design: Allows replacement without system shutdown
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Reliable Operation: Built for continuous use in demanding industrial environments
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Flexible Application: Suitable for turbines, compressors, and other rotating machinery systems
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Understanding Root Causes of Unplanned PLC Stop Mode in Industrial Automation
Modern Programmable Logic Controllers manage execution through distinct operational states: Run, Stop, Start-Up, and Hold. During power-up, a controller initializes memory registers within Stop mode before briefly transitioning to Start-Up mode. During this phase, internal self-diagnostics evaluate system integrity across hardware and user programs. If the controller detects no critical faults, it enters Run mode to execute the control program continuously. However, any severe system anomaly forces the CPU back into Stop mode immediately to prevent erratic machine behavior across the plant floor.
Human-Machine Interface Design: Essential Guide to HMI Selection, Visualization, and Control System Integration
Human-Machine Interfaces (HMIs) serve as the primary operational window into complex industrial automation systems. Modern HMIs convert raw machine data into clear graphical displays, enabling operators to oversee entire manufacturing processes in real time. Instead of relying on physical control panels full of hardwired switches, engineers program interactive screens using intuitive graphics, dynamic color coding, and responsive touch interfaces. Over my 15 years in control systems engineering, I have observed HMIs transform from basic display screens into sophisticated command centers that drive operational efficiency across DCS and PLC environments.
Understanding Safety Relays in Industrial Automation: Architecture, Operation, and Functional Safety
Standard electromechanical relays provide basic electrical isolation between low-voltage control circuits and high-power output loads. A traditional switching relay features a magnetic coil driving mechanical Common (COM), Normally-Open (NO), and Normally-Closed (NC) contacts. However, standard relays pose severe functional risks when deployed in critical safety interlock circuits. High current inrush or mechanical wear can weld contacts together permanently. If contact welding occurs in an emergency stop circuit, pressing the button fails to halt hazardous machinery movements. Consequently, global functional safety standards prohibit standard relays for critical machine guarding functions.