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.
Designed for severe industrial environments, the Bently Nevada 21000-33-05-00-035-03-02 housing assembly facilitates the external mounting and precise positioning of proximity probes. This 21000 series housing permits probe replacement or adjustment without requiring machinery disassembly or process shutdown, minimizing operational downtime. Constructed from robust, corrosion-resistant materials, the enclosure protects the probe connection and cabling against mechanical impact, moisture ingress, and hazardous environments.
The configuration represented by the 21000-33-05-00-035-03-02 model designation indicates specific options for probe type compatibility, sleeve length, electrical certifications, and cable seal fittings. This assembly is standard for machinery protection systems where internal probe mounting is structurally or operationally impractical.
| Manufacturer | Bently Nevada |
| Part Number | 21000-33-05-00-035-03-02 |
| Series | 21000 Proximity Probe Housing Assemblies |
| Probe Option Code (-AA) | 33 (Typically compatible with 3300 XL 8 mm probes) |
| Probe Cable Length Option (-BB) | 05 (0.5 metres / 20 inches) |
| Sleeve Length Option (-DDD) | 035 (3.5 inches sleeve length) |
| Fitting Option (-FF) | 02 (Conduit fitting / cable seal grip configuration) |
| Enclosure Rating | Designed to meet NEMA 4 / IP66 requirements (when properly sealed) |
| Operating Temperature Range | -30 degC to 100 degC (typical standard sleeve and housing limits) |
Mount the housing directly into the machine casing or a dedicated mounting bracket. Ensure thread-sealing compound is applied to NPT threads to maintain structural sealing. Ensure the probe gap is calibrated and verified using a static calibrator prior to locking the sleeve in place. Grounding must follow standard industrial instrumentation practices, ensuring electrical continuity between the housing and the machinery frame.
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Designed for severe industrial environments, the Bently Nevada 21000-33-05-00-035-03-02 housing assembly facilitates the external mounting and precise positioning of proximity probes. This 21000 series housing permits probe replacement or adjustment without requiring machinery disassembly or process shutdown, minimizing operational downtime. Constructed from robust, corrosion-resistant materials, the enclosure protects the probe connection and cabling against mechanical impact, moisture ingress, and hazardous environments.
The configuration represented by the 21000-33-05-00-035-03-02 model designation indicates specific options for probe type compatibility, sleeve length, electrical certifications, and cable seal fittings. This assembly is standard for machinery protection systems where internal probe mounting is structurally or operationally impractical.
| Manufacturer | Bently Nevada |
| Part Number | 21000-33-05-00-035-03-02 |
| Series | 21000 Proximity Probe Housing Assemblies |
| Probe Option Code (-AA) | 33 (Typically compatible with 3300 XL 8 mm probes) |
| Probe Cable Length Option (-BB) | 05 (0.5 metres / 20 inches) |
| Sleeve Length Option (-DDD) | 035 (3.5 inches sleeve length) |
| Fitting Option (-FF) | 02 (Conduit fitting / cable seal grip configuration) |
| Enclosure Rating | Designed to meet NEMA 4 / IP66 requirements (when properly sealed) |
| Operating Temperature Range | -30 degC to 100 degC (typical standard sleeve and housing limits) |
Mount the housing directly into the machine casing or a dedicated mounting bracket. Ensure thread-sealing compound is applied to NPT threads to maintain structural sealing. Ensure the probe gap is calibrated and verified using a static calibrator prior to locking the sleeve in place. Grounding must follow standard industrial instrumentation practices, ensuring electrical continuity between the housing and the machinery frame.
Global Express Shipping
Returns & Warranty
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| Country of origin |
United States
|