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spdt hvac water flow switch

スタッドレスタイヤのパドルチラーフロースイッチ HVAC

stainless steel paddle chiller flow switch HVAC Description The flow switch is mainly installed on-line or plug-in in medium pipelines such as water, gas and oil to monitor the water flow in the water system. When the water flow is higher or lower than a certain set point, the output alarm signal is ...

KCL シリーズ差圧スイッチ、SPDT 接点構成、IP65 保護等級、最大使用圧力 20bar

ポンプ、フィルター、ボイラー、流量システムの信頼性の高い SPDT 差圧監視

QYDシリーズ差圧スイッチ 0.5bar~6bar 範囲 IP44 保護と -20~120°C 温度

2 つの入力間の圧力差を比較して、外部電気スイッチをトリガーします。

QYD ((W) IP65 保護付きの防水差圧スイッチ 0.5~6 Bar 範囲と 125VDC/250VDC 供給電圧

QYD(W) Waterproof Differential Pressure Switch The QYD(W) Waterproof Differential Pressure Switch is designed for reliable pressure monitoring and control in various industrial applications. Technical Specifications Measurement Media Fluorinated refrigerants, air, and liquids (allowable medium ...

冷凍の空気圧縮機水のためのハイ・ロー圧力コントローラー

High Low Pressure Controller for Refrigeration Air Compressor Water Description QYD differential pressure switch offers a unique blend of compact dimension, excellent performance, environmental protection, long working life mechanics, and design fexibility. The high resolution micro switch and ...

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Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.

spdt hvac water flow switch