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| Specification | Pelican Wireless TA1 Temperature and Alarm Sensor |
|---|---|
| Brand | Pelican Wireless |
| Model | TA1 |
| SKU | 190104 |
| Component role | Sensor |
| Lifecycle | Current |
| Building systems | |
| Requires | Not specified |
| Communication protocols | Pelican three-wire R/C/D connection |
| Device capacity | One TA1 per compatible Pelican device |
| Electrical connections | External thermistor: maximum 100 ft; dry contact: maximum 150 ft |
| Io channels | 10K Type II thermistor or dry contact; one input configuration at a time |
| Measurement channels | Internal sensor: −4°F to 120°F; external probe: −20°F to 180°F |
| Mounting | Flat surface in a moisture-free location; device is not waterproof |
| Power sources | Hardwired AC |
| Supply current | 50 mA |
| Supply voltage | 24 V AC, 60 Hz; operating range 23–30 V AC |