Implementing 3-Switch XOR Ladder Logic with Internal Bit
Implement a 3-SPST switch XOR light circuit in LogixPro or RSLogix 500 using an internal relay bit. Includes truth tables, boolean equations, and verified.
Option 12 (ClickLoc connector with FluidLoc cable) and Option 55 (5.5-inch overall case length) specify this 3300 XL 8 mm proximity probe configuration — 330101-00-55-20-12-05. This configuration utilizes a 3300 XL 8 mm proximity probe with a 3/8-24 UNF thread, no unthreaded length (Option 00), 2.0 meters of total lead length (Option 20), and CSA, ATEX, and IECEx agency approvals for hazardous environments (Option 05).
Unlike standard coaxial cable variants, the integrated FluidLoc cable is designed to prevent process oil, moisture, and other industrial lubricants from migrating out of the machine casing through the interior of the probe cable. Operating on the eddy-current measurement principle, the probe provides non-contact displacement and shaft vibration data, pairing with a standard 3300 XL Proximitor sensor and extension cable to interface with Bently Nevada 3500 monitoring systems.
| Option Group | Code on This SKU | Description and Meaning |
|---|---|---|
| Orderable Part Number | 330101-00-55-20-12-05 | 3300 XL 8 mm Proximity Probe, 3/8-24 UNF thread, without armor |
| A - Unthreaded Length Option | 00 | 0.0 in (0 mm) unthreaded length |
| B - Overall Case Length Option | 55 | 5.5 in (140 mm) overall case length |
| C - Total Length Option | 20 | 2.0 meters (6.6 feet) total lead length |
| D - Connector & Cable-Type Option | 12 | Miniature coaxial ClickLoc connector, FluidLoc cable |
| E - Agency Approval Option | 05 | CSA, ATEX, and IECEx Approvals |
| Manufacturer | Bently Nevada |
| Part Number | 330101-00-55-20-12-05 |
| Probe Diameter | 8 mm |
| Thread Size | 3/8-24 UNF |
| Operating Principle | Eddy current |
| Measurement Type | Displacement (proximity) and vibration |
| Unthreaded Length | 0.0 in |
| Overall Case Length | 5.5 in |
| Total Length | 2.0 m (6.6 ft) |
| Cable Construction | FluidLoc coaxial cable (seals against internal fluid bypass) |
| Connector Style | Miniature coaxial ClickLoc connector |
| Probe Temperature Range | -52 degC to +177 degC (-62 degF to +350 degF) |
| Cable Temperature Range | -51 degC to +177 degC (-60 degF to +350 degF) |
| Pressure Sealing | Viton O-ring between probe tip and case |
| Dimensions | 45 mm x 95 mm x 95 mm (H x W x D) |
| Weight | 0.14 kg |
| Connector Component | Function |
|---|---|
| Coaxial ClickLoc Connector Center Conductor | Vibration / position signal path |
| Coaxial ClickLoc Connector Outer Shield | Common return and electrical shield ground |
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Option 12 (ClickLoc connector with FluidLoc cable) and Option 55 (5.5-inch overall case length) specify this 3300 XL 8 mm proximity probe configuration — 330101-00-55-20-12-05. This configuration utilizes a 3300 XL 8 mm proximity probe with a 3/8-24 UNF thread, no unthreaded length (Option 00), 2.0 meters of total lead length (Option 20), and CSA, ATEX, and IECEx agency approvals for hazardous environments (Option 05).
Unlike standard coaxial cable variants, the integrated FluidLoc cable is designed to prevent process oil, moisture, and other industrial lubricants from migrating out of the machine casing through the interior of the probe cable. Operating on the eddy-current measurement principle, the probe provides non-contact displacement and shaft vibration data, pairing with a standard 3300 XL Proximitor sensor and extension cable to interface with Bently Nevada 3500 monitoring systems.
| Option Group | Code on This SKU | Description and Meaning |
|---|---|---|
| Orderable Part Number | 330101-00-55-20-12-05 | 3300 XL 8 mm Proximity Probe, 3/8-24 UNF thread, without armor |
| A - Unthreaded Length Option | 00 | 0.0 in (0 mm) unthreaded length |
| B - Overall Case Length Option | 55 | 5.5 in (140 mm) overall case length |
| C - Total Length Option | 20 | 2.0 meters (6.6 feet) total lead length |
| D - Connector & Cable-Type Option | 12 | Miniature coaxial ClickLoc connector, FluidLoc cable |
| E - Agency Approval Option | 05 | CSA, ATEX, and IECEx Approvals |
| Manufacturer | Bently Nevada |
| Part Number | 330101-00-55-20-12-05 |
| Probe Diameter | 8 mm |
| Thread Size | 3/8-24 UNF |
| Operating Principle | Eddy current |
| Measurement Type | Displacement (proximity) and vibration |
| Unthreaded Length | 0.0 in |
| Overall Case Length | 5.5 in |
| Total Length | 2.0 m (6.6 ft) |
| Cable Construction | FluidLoc coaxial cable (seals against internal fluid bypass) |
| Connector Style | Miniature coaxial ClickLoc connector |
| Probe Temperature Range | -52 degC to +177 degC (-62 degF to +350 degF) |
| Cable Temperature Range | -51 degC to +177 degC (-60 degF to +350 degF) |
| Pressure Sealing | Viton O-ring between probe tip and case |
| Dimensions | 45 mm x 95 mm x 95 mm (H x W x D) |
| Weight | 0.14 kg |
| Connector Component | Function |
|---|---|
| Coaxial ClickLoc Connector Center Conductor | Vibration / position signal path |
| Coaxial ClickLoc Connector Outer Shield | Common return and electrical shield ground |
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Returns & Warranty
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| Country of origin |
United States
|