Overview
It acts as the central interface between the rack, monitoring modules, and external configuration or data systems.
Moreover, this module defines rack identity and timing, which directly supports reliable system operation and diagnostics.
Therefore, engineers rely on 3500/20 125744-02 to maintain deterministic communication across critical protection architectures.
Specification
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada (Baker Hughes) |
| Model Number | 3500/20 125744-02 |
| Series | Bently Nevada 3500 Machinery Protection System |
| Product Type | Standard Rack Interface Module |
| Primary Function | Rack communication, coordination, and system interfacing |
| Supported Interfaces | RS-232 / RS-422 serial communication ports |
| Network Capability | Supports external system communication via rack interface |
| Rack Addressing | Software-configurable rack identification |
| Timing Distribution | Provides system clock reference to rack modules |
| Form Factor | Standard Bently Nevada 3500 rack module |
| Installation Slot | Dedicated rack interface position in 3500 rack |
| Approximate Dimensions | 241 mm × 25 mm × 290 mm |
| Approximate Weight | 0.9–1.2 kg |
| Onboard Components | Digital logic ICs, interface transceivers, passive components |
| Energy Storage | No onboard battery or long-term energy storage |
| Power Source | Supplied from 3500 rack power supply |
| Cooling Method | Passive cooling through rack airflow |
| Operating Mode | Continuous industrial duty cycle |
| System Compatibility | Compatible with standard Bently Nevada 3500 racks |
FAQ
Yes, the 3500/20 125744-02 is brand new, original factory product, supplied in original condition.Q2: Do you keep the 3500/20 125744-02 in stock?
Yes, we have 3500/20 125744-02 available in stock to support urgent and planned system needs.
Q3: How long does shipping take after placing an order?
We ship 3500/20 125744-02 within three days to two weeks, depending on order quantity.
Q4: Which logistics services do you typically use?
We typically ship 3500/20 125744-02 using DHL and other reliable international logistics providers.
Q5: What happens if there is a quality issue with the module?
If any quality issue occurs, we support returns within 30 days according to our service policy.















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