Overview
Specification
| Specification | Details |
|---|---|
| Model Number | 133396‑01 |
| Product Type | Overspeed Detection I/O Module |
| Series | 3500 Machinery Protection System |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Input Signal Type | Proximity, speed transducers, and other compatible sensors |
| Overspeed Detection Range | Configurable based on system setup |
| Response Time | < 10 ms typical for overspeed events |
| Output Signal | Relay contacts and digital outputs |
| Power Supply | +24 Vdc nominal |
| Operating Temperature | –20 °C to +70 °C (–4 °F to +158 °F) |
| Storage Temperature | –40 °C to +85 °C (–40 °F to +185 °F) |
| Humidity | 5–95 % non-condensing |
| Mounting Method | Standard 3500 Series rack |
| Dimensions (Approx.) | 132 × 35 × 214 mm (5.2 × 1.38 × 8.4 in) |
| Weight | ~1.3 kg (2.87 lb) |
| Certifications / Approvals | CE, UL, CSA depending on market |
| Warranty | Typically 12 months |
FAQ
A1: It monitors rotating machinery speeds and immediately detects overspeed events to protect equipment from mechanical damage.
Q2: Which systems is this module compatible with?
A2: The 133396‑01 module is fully compatible with Bently Nevada 3500 Series Protection Systems.
Q3: How does the module integrate into existing setups?
A3: Its compact modular design allows seamless installation into existing 3500 racks, minimizing downtime and installation effort.
Q4: What type of input signals does the module accept?
A4: It accepts standard speed sensor signals from proximity or tachometer transducers in industrial machinery applications.
Q5: What environmental conditions can the module withstand?
A5: It operates reliably in demanding industrial environments, including high vibration, temperature, and electromagnetic interference.
Q6: Is maintenance required for this module?
A6: Routine inspection ensures long-term reliability, but its robust design minimizes maintenance requirements in typical industrial settings.
















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