Allen-Bradley 1771-IG: TTL Logic and 5 V Wiring Checks
Check 1771-IG TTL HIGH/LOW logic thresholds, field supply ripple and 1771-WC wiring before replacing an input module.
Manufacturer: Bently Nevada
Product No.: 21000-00-00-00-250-03-02
Country of origin:United States
Product Type: Proximity Probe Housing Assemblies
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 1100g
Dimensions: 1.8cm x 1.6cm x 123cm
Shipping port: Xiamen
Warranty: 12 months
The 21000-00-00-00-250-03-02 is a robust proximity probe housing assembly designed for industrial machinery vibration monitoring applications. This specific configuration features a 25.0 inch probe penetration depth (Option 250) and is equipped with a cable seal grip fitting (Option 03) and 3/4-14 NPT mounting threads (Option 02). As a standard 21000 series housing, it utilizes an aluminum body with a stainless steel sleeve to protect internally mounted proximity probes from harsh environmental conditions.
This assembly configuration does not include a pre-installed probe or cable (Options 00 for A and B) and is provided without a standoff adapter (Option 00 for C). It is compatible with 3300 XL and 3300 NSv proximity transducer systems, providing the necessary mechanical protection for probes in demanding process environments such as power generation, oil and gas, and petrochemical facilities. The 21000 series ensures compliance with industry standards for externally mounted proximity probe housings.
| Option | Code on This SKU | Description |
|---|---|---|
| Orderable Part Number | 21000-00-00-00-250-03-02 | Proximity Probe Housing Assembly |
| A - Probe | 00 | Probe not required |
| B - Cable Length | 00 | Probe cable not required |
| C - Standoff Adapter | 00 | No standoff adapter |
| D - Probe Penetration | 250 | 25.0 in |
| E - Fittings | 03 | One cable seal grip with grommets |
| F - Mounting Thread | 02 | 3/4-14 NPT |
| Manufacturer | Bently Nevada |
| Part Number | 21000-00-00-00-250-03-02 |
| Body Material | Aluminum with 304 stainless steel sleeve |
| Weight | 1.1 kg |
| Mounting Thread | 3/4-14 NPT |
| Fittings | Cable seal grip |
| Compatible Probes | 3300 XL 8mm, 3300 XL 11mm, 3300 NSv |
Ensure the housing is installed according to the Bently Nevada 21000 series installation manual. For probe penetration depths exceeding 300 mm (12 in), additional sleeve support is required near the probe to prevent resonance. When installing, ensure the conduit thread is properly sealed. For hazardous area applications, ensure all fittings are installed correctly to maintain the integrity of the explosion-proof enclosure.
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| Country of origin |
United States
|