Remote Monitoring Wireless Industrial Current Meter 20 Amp Sensor, 900 MHz
This remote monitoring wireless sensor uses a split-core low current transformer (CT), 0-20 Amp, to measure RMS (root mean square) current. Westell Remotes equipped with the wireless sensor option significantly reduces the installation cost, time, and logistical issues of installing wired sensors for monitoring the critical systems at a site.
How to Buy| Operating temperature range (board circuitry and battery) | -40°C to +85°C (-40°F to +185°F) |
| Included Battery | Max. temp. range: -40°C to +85°C (-40°F to +185°F) | Capacity: 1800 mAh |
| Security | Encrypt-RF* (256-bit key exchange and AES-128 CTR) |
| Weight | 4.7 ounces |
| Enclosure rating | NEMA 1, 2, 4, 4x, 12 and 13 rated, sealed and weather proof |
| UL rating | UL-Listed to UL508-4x specifications (File E194432) |
| Absolute max CT current | 50 Amps RMS (Arms) |
| Maximum accurate CT current | 20 Arms |
| Frequency range | 50-100 Hz |
| Accuracy | +/- 2% @ 2 to 20 Arms, +/- .07 Arms @ < 2 Arms |
| Current transducer dimensions | 40 mm x 25 mm x 26 mm (10 mm inner diameter) |
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