Overview
It supports both 10Base-T and 100Base-TX interfaces, ensuring seamless communication with plant networks.
Moreover, this module collects and transmits transient and event-based machinery data with low latency.
Therefore, engineers deploy 3500/22 146031-01 in critical rotating machinery monitoring systems to maintain accurate and timely data flow.
Specification
| Category | Parameter | Specification |
|---|---|---|
| General Information | Product Type | Transient Data Interface I/O Module |
| Manufacturer | Bently Nevada (Baker Hughes) | |
| Series | 3500 Machinery Protection System | |
| Model Number | 3500/22 146031-01 | |
| Ordering Number | 146031-01 | |
| Function | Ethernet connectivity for transient data acquisition and transmission | |
| Network Interfaces | Supported Standards | 10Base-T, 100Base-TX |
| Ports | RJ45 connectors, 1 or 2 ports depending on configuration | |
| Data Direction | Bi-directional full-duplex communication | |
| Integration | Connects to plant Ethernet networks, DCS, SCADA, and monitoring hosts | |
| Electrical Characteristics | Power Source | Supplied via 3500 rack backplane |
| Power Consumption | Low-power industrial module | |
| Isolation | Designed for industrial noise immunity | |
| Grounding | Rack-level backplane grounding | |
| Environmental | Operating Temperature | 0°C to +65°C |
| Storage Temperature | −40°C to +85°C | |
| Relative Humidity | Up to 95%, non-condensing | |
| Installation Environment | Control room or industrial cabinet | |
| Mechanical | Mounting | Slide-in module for 3500 rack backplane |
| Dimensions | 241 mm × 25 mm × 290 mm | |
| Weight | 0.9–1.3 kg | |
| Construction | Industrial-grade PCB with metal shielding | |
| Serviceability | Hot-swappable with proper system procedures | |
| System Compatibility | Rack | Standard Bently Nevada 3500 Machinery Protection Rack |
| Function | Supports transient data collection and communication across multiple racks |
FAQ
Yes, the 3500/22 146031-01 is factory-original, brand new, and comes in original packaging.
Q2: Do you keep the 3500/22 146031-01 in stock?
Yes, we maintain ready stock for urgent and planned industrial machinery protection projects.
Q3: How long does shipping take after placing an order?
Shipping usually occurs within 3 days to 2 weeks, depending on order size and destination.
Q4: Which logistics services are used for delivery?
We typically ship via DHL and other reliable international carriers for safe and timely delivery.
Q5: Can the 3500/22 146031-01 be replaced without shutting down the rack?
Yes, the module supports hot-swapping with proper safety procedures and system precautions.
Q6: What is the return policy if the module has a defect?
If a quality issue occurs, we support returns within 30 days according to our warranty policy.

















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