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 10 (100 mm unthreaded length) and Option 15 (150 mm overall case length) specify this 3300 XL 8 mm proximity probe configuration — 330103-10-15-10-02-05. This metric-threaded, non-armored probe is manufactured by Bently Nevada and features an M10 x 1 thread layout. It is equipped with a 1.0 m total cable length (Option 10) terminated in a standard miniature coaxial ClickLoc connector (Option 02) and comes certified with hazardous area agency approvals (Option 05).
In contrast to standard 3/8-24 UNF threaded variants (such as the 330101 series) or armored metric configurations (such as the 330104 series), the 330103 series provides unarmored, threaded metric mounting for installations requiring an M10 x 1 thread pitch. The lack of mechanical armor reduces the outer diameter of the lead cable to 3.68 mm, facilitating simplified routing through standard conduits and tight bends inside machinery housings. This probe operates as a non-contacting transducer, generating an eddy-current field to measure dynamic shaft vibration, axial position, and speed relative to a target surface.
| Option Segment | Code Value on This SKU | Meaning / Specification |
|---|---|---|
| Orderable Part Number | 330103-10-15-10-02-05 | 3300 XL 8 mm Proximity Probe, M10 x 1 thread, without armor |
| A: Unthreaded Length Option | 10 | 100 mm unthreaded length |
| B: Overall Case Length Option | 15 | 150 mm overall case length |
| C: Total Length Option | 10 | 1.0 meter (3.3 feet) total lead length |
| D: Connector and Cable-Type Option | 02 | Miniature ClickLoc coaxial connector, standard cable |
| E: Agency Approval Option | 05 | CSA, ATEX, and IECEx Approvals |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Part Number / Model | 330103-10-15-10-02-05 |
| Probe Tip Diameter | 8.0 mm (0.31 in) |
| Case Thread Size | M10 x 1 |
| Unthreaded Length | 100 mm |
| Overall Case Length | 150 mm |
| Total Length | 1.0 meter (3.3 feet) |
| Armor Option | None (without armor) |
| Connector Type | Miniature male coaxial ClickLoc connector |
| Cable Type | Standard coaxial cable (75 ohm impedance, FEP jacket) |
| Operating Temperature | -52 degC to +177 degC (-62 degF to +350 degF) |
| Nominal Probe DC Resistance | 7.59 ohms +/- 0.50 ohms (center conductor to outer shield) |
| Maximum Thread Engagement | 15 mm |
| Probe Pressure Seal | Designed to withstand differential pressure up to 7.0 bar (100 psi) |
| System Compatibility | Pairs with 3300 XL standard extension cables and 3300 XL Proximitor sensors |
| Dimensions | 150 mm x 150 mm x 30 mm (H x W x D) (packaged envelope) |
| Weight | 0.15 kg |
| Connector Component | Function / Signal Assignment |
|---|---|
| Center Conductor | RF Probe Signal / Negative DC Bias Voltage |
| Outer Shield | Signal Common / Ground Reference |
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Returns & Warranty



Option 10 (100 mm unthreaded length) and Option 15 (150 mm overall case length) specify this 3300 XL 8 mm proximity probe configuration — 330103-10-15-10-02-05. This metric-threaded, non-armored probe is manufactured by Bently Nevada and features an M10 x 1 thread layout. It is equipped with a 1.0 m total cable length (Option 10) terminated in a standard miniature coaxial ClickLoc connector (Option 02) and comes certified with hazardous area agency approvals (Option 05).
In contrast to standard 3/8-24 UNF threaded variants (such as the 330101 series) or armored metric configurations (such as the 330104 series), the 330103 series provides unarmored, threaded metric mounting for installations requiring an M10 x 1 thread pitch. The lack of mechanical armor reduces the outer diameter of the lead cable to 3.68 mm, facilitating simplified routing through standard conduits and tight bends inside machinery housings. This probe operates as a non-contacting transducer, generating an eddy-current field to measure dynamic shaft vibration, axial position, and speed relative to a target surface.
| Option Segment | Code Value on This SKU | Meaning / Specification |
|---|---|---|
| Orderable Part Number | 330103-10-15-10-02-05 | 3300 XL 8 mm Proximity Probe, M10 x 1 thread, without armor |
| A: Unthreaded Length Option | 10 | 100 mm unthreaded length |
| B: Overall Case Length Option | 15 | 150 mm overall case length |
| C: Total Length Option | 10 | 1.0 meter (3.3 feet) total lead length |
| D: Connector and Cable-Type Option | 02 | Miniature ClickLoc coaxial connector, standard cable |
| E: Agency Approval Option | 05 | CSA, ATEX, and IECEx Approvals |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Part Number / Model | 330103-10-15-10-02-05 |
| Probe Tip Diameter | 8.0 mm (0.31 in) |
| Case Thread Size | M10 x 1 |
| Unthreaded Length | 100 mm |
| Overall Case Length | 150 mm |
| Total Length | 1.0 meter (3.3 feet) |
| Armor Option | None (without armor) |
| Connector Type | Miniature male coaxial ClickLoc connector |
| Cable Type | Standard coaxial cable (75 ohm impedance, FEP jacket) |
| Operating Temperature | -52 degC to +177 degC (-62 degF to +350 degF) |
| Nominal Probe DC Resistance | 7.59 ohms +/- 0.50 ohms (center conductor to outer shield) |
| Maximum Thread Engagement | 15 mm |
| Probe Pressure Seal | Designed to withstand differential pressure up to 7.0 bar (100 psi) |
| System Compatibility | Pairs with 3300 XL standard extension cables and 3300 XL Proximitor sensors |
| Dimensions | 150 mm x 150 mm x 30 mm (H x W x D) (packaged envelope) |
| Weight | 0.15 kg |
| Connector Component | Function / Signal Assignment |
|---|---|
| Center Conductor | RF Probe Signal / Negative DC Bias Voltage |
| Outer Shield | Signal Common / Ground Reference |
Global Express Shipping
Returns & Warranty
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| Country of origin |
United States
|