Description
TE 20021291-00 Sensor for Precise Environmental Monitoring
| Manufacturer | TE Connectivity |
| Part Number | 20021291-00 |
| Power Supply | 5-24V DC |
| Made in | Switzerland |
| Mass | 0.12 kg |
| Size | 30mm x 20mm x 15mm |
| Guarantee Period | 1 year |
| Approvals | CE, RoHS, ISO 9001 |
| Catalog Number | 20021291-00 |
| Package Contents | 1x TE 20021291-00 Sensor, 1x Mounting Clip, 1x Quick Start Guide |
| Measurement Range | 0-100% RH (relative humidity), -40°C to +125°C (temperature) |
| Accuracy | ±2% RH, ±0.3°C |
| Output Interface | I2C digital |
| Response Time | < 8 seconds (tau63%) |
| Supply Current | 1.5 mA (typical) |
| Housing Material | Stainless steel with polycarbonate cover |
Monitor environmental conditions with laboratory-grade precision using the TE 20021291-00 Sensor. Its compact design and digital output simplify integration into HVAC, weather stations, and industrial control systems.
Key benefits: • Dual sensing for humidity and temperature in one device
• Exceptional accuracy for critical monitoring applications
• Low power consumption ideal for battery-powered systems
• Fast response time ensures real-time data
• Durable stainless steel housing for long-lasting performance
Typical applications: HVAC systems, cleanrooms, weather stations, agricultural monitoring, data centers
Lifecycle: Active
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Exact match for many brands
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Guaranteed for one full year
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Patricia E. –
Good price for such a robust HMI. Technical documentation was clear.