Bently Nevada 125704-01 Product Overview
125704-01 Product Introduction
Bently Nevada 125704-01 is a full-height 4-channel relay output module designed for the 3500 series machinery protection and condition monitoring systems. It serves as a critical signal execution unit, converting digital monitoring judgment signals from the system into physical relay switching actions. Each relay channel supports independent programming and flexible voting logic configuration, paired with built-in alarm-driven logic to achieve accurate on-site alarm activation and equipment safety interlock. Compatible with all standard 3500 rack slots behind the rack interface module, it features robust industrial adaptability and stable long-cycle switching performance. Widely applied in power, petrochemical and process industries, it provides reliable protection responses for abnormal vibration, temperature and speed conditions of rotating machinery.
125704-01 Technical Specifications
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Product Model: 125704-01 (3500 Series 4-Channel Relay Output Module)
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Structural Type: Full-height rack-mounted module for standard 3500 system racks
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Channel Configuration: 4 independently configurable relay output channels
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Core Logic: Supports custom voting logic and alarm-driven logic programming
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Installation Rule: Installable in any slot after the rack interface module
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Switching Performance: High-stability relay switching with long service cycle
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Operating Temperature: -30°C to +65°C for standard industrial cabinet environments
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Functional Features: Real-time fault linkage and threshold alarm output
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System Compatibility: Fully compatible with Bently Nevada 3500 series monitoring systems
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