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 00 (fully threaded), Option 60 (6.0 in overall case length), and Option 05 (0.5 m total length) specify this armored 3300 XL 8 mm proximity probe configuration — 330102-00-60-05-02-05. Designed for high-integrity eddy-current displacement monitoring, this probe integrates a flexible AISI 302/304 stainless steel protective armor with an outer FEP jacket directly over the FEP triaxial probe cable. This heavy-duty mechanical sleeve protects the signal lead from sharp edges, mechanical impacts, and environmental contaminants commonly found in heavy rotating machinery housings.
The probe case features a 3/8-24 UNF-2A thread configuration with a 6.0 in total case length and no unthreaded portion. The probe tip is made from polyphenylene sulfide (PPS) plastic and houses the inductive eddy-current sensor coil, which measures both static axial position and dynamic shaft vibration. It terminates in a gold-plated miniature coaxial ClickLoc connector (Option 02) and complies with hazardous area installation requirements under Option 05, making it suitable for hazardous area classification zones.
This proximity probe is used across power generation, petrochemical, oil and gas, and wastewater industries. Primary applications include shaft vibration and axial position measurement on high-speed rotating machinery, as well as speed detection and Keyphasor reference measurements on fluid-film bearing systems. It is typically deployed on turbines, compressors, gearboxes, pumps, and fans where the cable run requires enhanced physical shielding.
| Option Segment | Code on This SKU | Meaning / Configuration |
|---|---|---|
| Base Model | 330102 | 3300 XL 8 mm Proximity Probe, 3/8-24 UNF thread, with protective armor |
| A - Unthreaded Length Option | 00 | 0.0 in unthreaded length (fully threaded case) |
| B - Overall Case Length Option | 60 | 6.0 in overall case length |
| C - Total Length Option | 05 | 0.5 meter (1.6 feet) total length |
| D - Connector and Cable-Type Option | 02 | Miniature coaxial ClickLoc connector, standard cable (no connector protector) |
| E - Agency Approval Option | 05 | CSA, ATEX, and IECEx approvals for hazardous areas |
| Manufacturer | Bently Nevada |
| Part Number | 330102-00-60-05-02-05 |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | AISI 303 or 304 stainless steel (SST) |
| Thread Size | 3/8-24 UNF-2A |
| Overall Case Length | 152.4 mm (6.0 in) |
| Unthreaded Length | 0.0 mm (0.0 in) |
| Total Cable Length | 0.5 meter (1.6 feet) |
| Armor Material | Flexible AISI 302 or 304 SST with FEP outer jacket |
| Cable Diameter (Armored) | 7.67 mm (0.302 in) |
| Armor Ferrule Max Diameter | 10.2 mm (0.40 in) |
| Probe DC Resistance | 7.45 +/- 0.50 Ohms (center conductor to outer conductor) |
| Tensile Strength (Max Rated) | 330 N (75 lbf) case to lead, 270 N (60 lbf) lead to connector |
| Recommended Case Torque | 7.5 N-m (66 in-lbf) recommended, 22.6 N-m (200 in-lbf) maximum |
| Minimum Cable Bend Radius | 25.4 mm (1.0 in) |
| Operating and Storage Temperature | -52 degC to +177 degC (-62 degF to +350 degF) |
| Pressure Seal Sealing Material | Viton O-ring |
| Dimensions | 180 mm x 180 mm x 45 mm (H x W x D) |
| Weight | 0.18 kg |
| Connection / Part | Specification / Signal Interface |
|---|---|
| Connector Type | Miniature male coaxial ClickLoc connector (gold-plated) |
| Center Pin | RF Dynamic signal path |
| Outer Shield | Common ground / return path |
| Locking Mechanism | Tactile "click" mechanical locking mating system |
| Hazardous Area Certifications | CSA, ATEX, IECEx |
| Classifications | Intrinsically Safe (Ex ia IIC) and Non-incendive / Non-sparking (Ex nA IIC) |
| CE Compliance | Yes |
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Option 00 (fully threaded), Option 60 (6.0 in overall case length), and Option 05 (0.5 m total length) specify this armored 3300 XL 8 mm proximity probe configuration — 330102-00-60-05-02-05. Designed for high-integrity eddy-current displacement monitoring, this probe integrates a flexible AISI 302/304 stainless steel protective armor with an outer FEP jacket directly over the FEP triaxial probe cable. This heavy-duty mechanical sleeve protects the signal lead from sharp edges, mechanical impacts, and environmental contaminants commonly found in heavy rotating machinery housings.
The probe case features a 3/8-24 UNF-2A thread configuration with a 6.0 in total case length and no unthreaded portion. The probe tip is made from polyphenylene sulfide (PPS) plastic and houses the inductive eddy-current sensor coil, which measures both static axial position and dynamic shaft vibration. It terminates in a gold-plated miniature coaxial ClickLoc connector (Option 02) and complies with hazardous area installation requirements under Option 05, making it suitable for hazardous area classification zones.
This proximity probe is used across power generation, petrochemical, oil and gas, and wastewater industries. Primary applications include shaft vibration and axial position measurement on high-speed rotating machinery, as well as speed detection and Keyphasor reference measurements on fluid-film bearing systems. It is typically deployed on turbines, compressors, gearboxes, pumps, and fans where the cable run requires enhanced physical shielding.
| Option Segment | Code on This SKU | Meaning / Configuration |
|---|---|---|
| Base Model | 330102 | 3300 XL 8 mm Proximity Probe, 3/8-24 UNF thread, with protective armor |
| A - Unthreaded Length Option | 00 | 0.0 in unthreaded length (fully threaded case) |
| B - Overall Case Length Option | 60 | 6.0 in overall case length |
| C - Total Length Option | 05 | 0.5 meter (1.6 feet) total length |
| D - Connector and Cable-Type Option | 02 | Miniature coaxial ClickLoc connector, standard cable (no connector protector) |
| E - Agency Approval Option | 05 | CSA, ATEX, and IECEx approvals for hazardous areas |
| Manufacturer | Bently Nevada |
| Part Number | 330102-00-60-05-02-05 |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | AISI 303 or 304 stainless steel (SST) |
| Thread Size | 3/8-24 UNF-2A |
| Overall Case Length | 152.4 mm (6.0 in) |
| Unthreaded Length | 0.0 mm (0.0 in) |
| Total Cable Length | 0.5 meter (1.6 feet) |
| Armor Material | Flexible AISI 302 or 304 SST with FEP outer jacket |
| Cable Diameter (Armored) | 7.67 mm (0.302 in) |
| Armor Ferrule Max Diameter | 10.2 mm (0.40 in) |
| Probe DC Resistance | 7.45 +/- 0.50 Ohms (center conductor to outer conductor) |
| Tensile Strength (Max Rated) | 330 N (75 lbf) case to lead, 270 N (60 lbf) lead to connector |
| Recommended Case Torque | 7.5 N-m (66 in-lbf) recommended, 22.6 N-m (200 in-lbf) maximum |
| Minimum Cable Bend Radius | 25.4 mm (1.0 in) |
| Operating and Storage Temperature | -52 degC to +177 degC (-62 degF to +350 degF) |
| Pressure Seal Sealing Material | Viton O-ring |
| Dimensions | 180 mm x 180 mm x 45 mm (H x W x D) |
| Weight | 0.18 kg |
| Connection / Part | Specification / Signal Interface |
|---|---|
| Connector Type | Miniature male coaxial ClickLoc connector (gold-plated) |
| Center Pin | RF Dynamic signal path |
| Outer Shield | Common ground / return path |
| Locking Mechanism | Tactile "click" mechanical locking mating system |
| Hazardous Area Certifications | CSA, ATEX, IECEx |
| Classifications | Intrinsically Safe (Ex ia IIC) and Non-incendive / Non-sparking (Ex nA IIC) |
| CE Compliance | Yes |
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Returns & Warranty
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| Country of origin |
United States
|