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Zhong He RDZW-2Na Axial Displacement Monitor for Steam Turbine Protection

Zhong He RDZW-2Na Axial Displacement Monitor for Steam Turbine Protection

ブランド名: Zhong He
モデル番号: RDZW-2Na
MOQ: 1
価格: 交渉可能
詳細情報
起源の場所:
中国
電源電圧:
DC+24V
重さ:
50グラム
現在の出力:
4×20mA
保護クラス:
IP64、IP54
応答の頻度:
0.3Hz~1Kzか1Hz~20KHz
商標:
カッパペット
入力電力損失:
電流 < 0.2VA、電圧 < 0.1VA
ねじサイズ:
M10×1
センサーの種類:
ハール効果
直線性インピーダンス:
250Ω±50Ω(1500Hz)
インペラー材料:
ABS
範囲:
-2.5~2.5kPa
油圧アクチュエータ:
0~200mm
プロセス温度:
-40〜125°C
精度クラス:
0.5
パッケージの詳細:
新しいオリジナルボックス
製品説明
Zhong He RDZW-2Na Axial Displacement Monitor for Steam Turbine Protection
Product Overview

The Zhong He RDZW-2Na Axial Displacement Monitor is a professional monitoring and protection instrument dedicated to steam turbines, turbo generators, compressors, fans, and other large rotating machinery. It provides real-time dynamic measurement and safety control of rotor axial displacement, delivering reliable data support for equipment condition monitoring and early fault warning.

Key Features
  • Mature and stable circuit design with high-precision signal conditioning
  • Accurate measurement performance in harsh industrial environments
  • Continuous tracking of rotor axial position changes
  • Automatic comparison with preset alarm and trip values
  • Rapid output of switching signals for over-limit alarm and emergency shutdown protection
  • Clear digital display with intuitive operation interface
  • Flexible parameter configuration capabilities
Technical Capabilities
Supports standard analog signal output and relay alarm output for convenient connection with DCS, PLC, and TSI systems. Features compact structure, high reliability, long service life, and low maintenance cost.
Safety Benefits

Effectively prevents serious accidents including rubbing, blade damage, and shaft bending caused by excessive axial displacement. As a core component of equipment safety protection, the RDZW-2Na helps improve operational stability, reduce unplanned downtime, and extend equipment service life.

Applications

Widely applied in thermal power plants, chemical plants, metallurgical enterprises, and energy equipment industries. Ensures safe, efficient, and continuous operation of steam turbine units.