1 Year Warranty
Description
1. Product Overview
The Bently Nevada 3500/33 with part number 149986-01 is a high-performance 16-channel relay output module, belonging to the renowned 3500 series machinery protection system developed by Baker Hughes. As a core functional module for industrial machinery condition monitoring and safety protection, it is widely matched with the 3500 rack system, serving as a critical signal output and alarm control unit for rotating and reciprocating machinery. This module supports independent programming of each channel, realizing flexible alarm logic control, and is certified to meet mainstream industrial safety standards, ensuring stable and reliable operation in harsh industrial environments.
2. Core Specifications
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Model & Part Number: 3500/33, 149986-01
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Isolation Performance: 1000V RMS isolation between channels; 150V RMS isolation between channels and backplane, effectively avoiding signal interference and equipment damage
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Operating Temperature: Adaptable to conventional industrial ambient temperature range, suitable for long-term continuous operation
3. Key Features & Functional Advantages
This 16-channel relay module adopts independent programmable alarm drive logic, supporting flexible AND/OR logic programming. Users can freely configure alarm trigger conditions based on monitoring data such as equipment vibration, displacement, and operating status, including Alert/Danger status signals, system abnormal signals, and combined monitoring channel signals. Each relay channel operates independently without mutual interference, which can accurately output alarm and shutdown control signals for on-site equipment.
Built with industrial-grade anti-interference and isolation design, the module effectively resists electromagnetic interference in complex industrial environments, eliminating false alarms and missed alarms. It features plug-and-play rack installation, simple assembly and maintenance, and supports seamless integration with all modules of the Bently Nevada 3500 system. With excellent operational stability and long service life, it reduces equipment failure rates and maintenance costs for industrial production lines.
4. Application Scope
The Bently Nevada 3500/33 149986-01 relay module is mainly used for safety protection and condition monitoring of key industrial rotating equipment, widely applied in industries including petroleum, chemical, electric power, metallurgy, and manufacturing. It is perfectly compatible with core equipment such as steam turbines, gas turbines, compressors, pumps, and fans, providing reliable alarm output and interlock protection functions to ensure the safe and stable operation of production equipment and avoid major production accidents and economic losses caused by equipment failure.
5. Supply Condition & Warranty
We provide 100% brand new original genuine Bently Nevada 3500/33 (149986-01) modules, with complete factory test reports and official certification documents. All products are strictly inspected before delivery to ensure intact performance and flawless appearance. We support long-term after-sales warranty and professional technical guidance, meeting customers’ equipment procurement, replacement and maintenance needs.
