Product Overview
The Bently Nevada 133396-01 Overspeed Detection I/O Module is an essential component of the 3500/53 Overspeed Protection System. It offers fast-response overspeed protection, monitoring input signals from proximity probes or magnetic pickups. This module is designed to provide precise RPM measurement and timely alarm functions, safeguarding machinery in critical applications.
Technical Specifications
| Attribute | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 133396-01 |
| Inputs | Proximity probes, magnetic pickups, 20 kΩ input impedance |
| Signal Range | +10.0 V to -24.0 V (internally limited) |
| Power Consumption | 8.0 watts (typical) |
| Outputs | Coaxial connectors, 550 Ω output impedance |
| Relay Ratings | Max Current: 5 A, Max Voltage: 30 VDC/250 VAC |
| RPM Accuracy | <100 RPM: ±0.1 RPM, 100–10,000 RPM: ±1 RPM, 10,000–99,999 RPM: ±0.01% |
| Alarm Setpoints | Configurable for under/over-speed and danger conditions |
| Operating Temperature | -30°C to +65°C (-22°F to +149°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Dimensions (H x W x D) | 241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in) |
| Weight | 0.45 kg (1.0 lb) |
| Rack Space Requirement | Occupies one full-height rear slot per channel |
| Humidity | 95%, non-condensing |
Details
| Weight | 0.45 kg |
|---|
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