Network ETI Snow Switch GF Pro
- 自动冰雪融化控制可最大限度地降低运营成本
- 额定电阻负载高达 30 安培
- 集成的 30mA 接地故障设备保护 (GFEP)
- 耐候 NEMA 4X 外壳
- C-UL-US 列出的温度调节设备
- 可调节的保持计时器在冰雪停止后继续加热器运行,以确保完整熔化
- 双传感器功能可满足现场性能要求
- 自动和手动覆盖操作员控制以适应不断变化的环境条件
- 可选的远程控制操作,更加方便 莉>
The Snow Switch® Model GF Pro utilizes standard Environmental Technology snow and ice sensors (sold separately), applications include snow and ice detection and melting for pavement, sidewalks, loading docks, roofs, gutters and downspouts in commercial and residential environments. The GF Pro interfaces with up to two standard Environmental Technology sensors to meet site requirements. The CIT–1 sensor may be roof or mast mounted and can be paired with the GIT–1 sensor for gutter applications or the SIT–6E sensor for pavement applications. All three sensors detect precipitation as snow at temperatures below 38°F (3.3°C), saving energy and ensuring thorough snow and ice melting. Since 1968, these sensors have been the industry’s most versatile and cost-effective automatic snow melting control sensors.
- Self-testing Ground Fault Equipment Protection (GFEP)
- Automatic and manual-override operator controls