Description
Industrial-Grade Proximity Sensor: 21000-28-05-00-030-04-02
Complete Suffix Code Configuration for 21000-28-05-00-030-04-02
- 28 – Hazardous Area Certified Probe
- Certifications: CSA Class I Div 1 Groups C/D, ATEX Zone 1
- Temperature Range: -50°C to +85°C (Continuous Operation)
- 05 – Short-Length Signal Cable
- Specifications: 0.5m (20″) triple-shielded TPE cable
- Flexibility: 10 million bend cycles (IEC 61076-2-104)
- 030 – Medium Penetration Depth
- Measurement: 3.0″ (76.2mm) ±0.15″ tolerance
- Alignment Requirement: ±0.5° angular precision
- 04 – High-Pressure Connection
- Component: 3/4-14 NPT plug with Grafoil® seals
- Pressure Rating: 2,500 PSI (172 bar)
- 02: Mounting Thread : 3/4-14 NPT
Technical Specifications
- Measurement Performance
- Frequency Range: 0.2Hz–25kHz (±1.2dB)
- Linearity: ±0.18% of full scale output
- Resolution: 0.8μm peak-to-peak
- Industrial Connectivity
- Output Protocols: IO-Link 1.1 & WirelessHART®
- Power Input: 15-30VDC (Ex ia IIC T4 certified)
- Environmental Resilience
- IP69K (100 bar water/steam resistance)
- Chemical Resistance: Resists NaOH (50% concentration)
Industry 4.0 Application
Critical component in wastewater treatment aeration blowers for continuous shaft displacement monitoring, maintaining ±0.1mm accuracy in 95% RH environments with chlorine vapor exposure.
Certifications & Standards
- IEC 60079-11:2011 Intrinsic Safety Standards
- API 670 5th Edition Annex E (Water Treatment)
- ISO 13374-2 Machine Health Monitoring
Package Contents
- Pre-calibrated hazardous area probe
- Corrosion-resistant NPT plug kit
- Vibration analysis software license
- NIST-traceable calibration certificate
Industrial Automation Support: Contact sales@ubestplc.com for ISA-84 SIL3 validation protocols.











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