Designing Power and Communication Redundancy
Design control-system redundancy by mapping shared dependencies, separating power and network paths, defining failover behavior, exposing degraded operation, and proof-testing every tolerated fault.
Manufacturer: Bently Nevada
Product No.: 135137-01
Country of origin:United States
Product Type: Position I/O Modules
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 200g
Dimensions: 24.4 mm x 241.3 mm x 99.1 mm (H x W x D)
Shipping port: Xiamen
Warranty: 12 months
The Bently Nevada 135137-01 is a Position I/O Module with Internal Terminations designed for use with Proximitors, Rotary Position Transducers (RPTs), or DC Linear Variable Differential Transformers (DC LVDTs) within the 3500/45 Position Monitor system. The 135137-01 attaches to the rear of the 3500 rack to route input signals from proximity probes, RPTs, and DC LVDTs directly to the 3500/45 main monitor board for continuous signal conditioning, machinery protection, and position parameter processing.
| Part Number | Description |
|---|---|
| 135137-01 | Position I/O Module with Internal Terminations for use with Proximitors, RPTs or DC LVDTs |
| 135145-01 | Position I/O Module with External Terminations for use with Proximitors, RPTs or DC LVDTs |
| 139554-01 | AC LVDT Position I/O Module with Internal Terminations for use with AC LVDTs |
| 139567-01 | AC LVDT Position I/O Module with External Terminations for use with AC LVDTs |
| 176449-04 | 3500/45 Position Monitor |
| Category | Parameter | Specification |
|---|---|---|
| Mechanical | 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) |
| Mechanical | Weight | 0.20 kg (0.44 lb) |
| Mechanical | Rack Space Requirements | 1 full-height rear slot |
| Electrical | Input Impedance | 10 kOhm (Proximitor or RPT inputs), 1 MOhm (DC LVDT inputs) |
| Electrical | Transducer Power Supply | -24 Vdc (Proximitor or RPT), +15 Vdc (DC LVDT) |
| Environmental | Operating Temperature | -30 degC to +65 degC (-22 degF to +150 degF) |
| Environmental | Storage Temperature | -40 degC to +85 degC (-40 degF to +185 degF) |
| Environmental | Humidity | 95% Non-condensing |
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Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
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| Color pattern |
Greyish White
|
| Country of origin |
United States
|
| Power source |
AC-powered
|