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| | HU-227 Outside Air Humidity & Temperature Sensor |  | |
| | | | | | | | | | view data sheet | |
| | Rugged steel enclosure and thick-walled aluminum | Controls at 100% condensing humidity | |
| | probe rated NEMA 4 to withstand weather extremes | Temperature compensated -30OF to 130OF | |
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| | Temp | Humidity Component | Dynacon | Net | Qty | |
| | Sensor | Supply | Output | Accuracy | Part No. | Each | Ordered | |
| | Table B | 12-40 VDC | 4-20 mA | 2% | HU-227-2-MA- | 118.00 | | |
| | Table B | 24 VAC/DC | 0-5/0-10 VDC | 2% | HU-227-2-VDC- | 118.00 | | |
| | Table B | 12-40 VDC | 4-20 mA | 3% | HU-227-3-MA- | 104.00 | | |
| | Table B | 24 VAC/DC | 0-5/0-10 VDC | 3% | HU-227-3-VDC- | 104.00 | | |
| | Select Sensor Code from Table B below for type of RTD or Thermistor sensor | |
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| | Code | Sensor Type | Typical Users | Leadwires | |
| | 3 | 1000 ohm Platinum RTD | Circon; Honeywell T700X, T7506; Trane | red/red | |
| | 5 | 1000 ohm Balco RTD | Invensys System 80; Trane | brn/brn | |
| | 7 | 10,000 ohm Thermistor, Type III | AET; American Automatrix; Andover; Carrier; Delta; | green/black | |
Invensys; KMC; Reliable; TAC; Teletrol; York |
| | 10 | 3,000 ohm Thermistor | Alerton IBEX; ASI; ATS; Mammoth; Snyder General; | black/black | |
| | 12 | 10,000 ohm Thermistor, Type II | Automated Logic; Alerton; BACnet; Circon | red/green | |
Lennox; Liebert; Mammoth; Trend; Trane |
| | 17 | 20,000 ohm Thermistor | Honeywell XL | blue/green | |
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