Overview
Specification
| Specification | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 3500/94 |
| Order Number | 145988-01 |
| Series | 3500 Machinery Protection |
| Module Type | Main Module |
| Module Function | Central processing, coordination, and protection hub for 3500 Series systems |
| Input Channels | Configurable analog and digital channels depending on connected I/O modules |
| Output Channels | Alarm, trip, and monitoring outputs; configurable via system software |
| Communication Interfaces | Integration with 3500 Series I/O modules, RS485 Modbus optional via gateway modules |
| Power Supply | 24 VDC industrial input, ±10% tolerance |
| Power Consumption | Approx. 25 W (typical) |
| Dimensions | 12 x 8 x 3 inches (rack-mountable modular form factor) |
| Weight | Approx. 5.5 kg |
| Mounting | Standard 19-inch rack or panel mount compatible |
| Operating Temperature Range | -20°C to +70°C |
| Storage Temperature Range | -40°C to +85°C |
| Humidity Tolerance | 5% to 95% non-condensing |
| Vibration Resistance | 2 g RMS (5–500 Hz) typical for industrial environments |
| Shock Resistance | 15 g, 11 ms half-sine pulse |
| Safety & Certifications | CE, UL, industrial safety approvals |
| Module Indicators | LED status indicators for power, communication, and alarm status |
| Maintenance Features | Hot-swappable modules, diagnostic feedback for troubleshooting |
| System Integration | Compatible with 3500 Series RTD, TC, dynamic pressure, rod position, and velocity I/O modules |
| Software Compatibility | Works with 3500 Series configuration and monitoring software |
| Reliability Features | Redundant communication paths, error-checking protocols, predictive diagnostics support |
FAQ
A1: Yes, the 3500/94 145988-01 is fully original from Bently Nevada and comes brand new from the factory.Q2: How quickly can this module be shipped?
A2: We maintain stock availability, and shipping typically occurs within 3 days to 2 weeks, depending on order size and logistics method.
Q3: What communication interfaces does this main module support?
A3: The 3500/94 145988-01 supports standard interfaces compatible with 3500 Series peripheral modules, ensuring seamless data coordination.
Q4: Can this module operate in harsh industrial environments?
A4: Yes, the module features a robust design capable of continuous operation under high temperature, vibration, and heavy-duty industrial conditions.
Q5: Is the module compatible with existing 3500 Series systems?
A5: Absolutely. It integrates directly with other 3500 Series modules, allowing full system expansion and predictive monitoring implementation.
Q6: What is the return policy in case of defects or quality issues?
A6: We offer a 30-day return policy for quality issues, ensuring risk-free purchase and reliable customer support.
















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