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Diaphragm pressure gauge with switch contacts

スイッチ接点付きダイアフラム圧力計

Model: PGS43.100, PGS43.160
  • High reliability and long service life
  • Wide choice of special materials
  • Up to 4 switch contacts per instrument
  • Can be used with case filling for high dynamic pressure loads or vibrations
  • Instruments with inductive contacts for use in hazardous areas
  • Instruments with switch contact for PLC applications
  • アフターサービス / カスタマイズ可能
  • 高品質・1年保証
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見積依頼

説明

Wherever the process pressure has to be indicated locally, and, at the same time, circuits are to be made or broken, the model PGS43.1×0 switchGAUGE can be used.

Switch contacts (electrical alarm contacts) make or break an electric control circuit dependent upon the position of the instrument pointer. The switch contacts are adjustable over the full extent of the scale range (see DIN 16085), and are mounted predominantly below the dial, though also partly on top of the dial. The instrument pointer (actual value pointer) moves freely across the entire scale range, independent of the setting.
The set pointer can be adjusted using a removable adjustment key in the window.

Switch contacts consisting of several contacts can also be set to a single set point. Contact actuation is made when the actual value pointer travels beyond or below the desired set point.

The pressure gauge is manufactured in accordance with DIN 16085 and fulfils all requirements of the relevant standards (EN 837-3) and regulations for the on-site display of the working pressure of pressure vessels.
As switch contacts, magnetic snap-action contacts, reed switches, inductive contacts and electronic contacts are available. Inductive contacts can be used in hazardous areas. For triggering programmable logic controllers (PLC), electronic contacts and reed switches can be used.

仕様

接続場所 Lower mount (radial)
公称サイズ 4", 6"
スケールの範囲 0 ... 25 mbar to 0 ... 1000 mbar
0 ... 0.6 kg/cm² to 0 ... 25 kg/cm², or other equivalent units of pressure, vacuum or compound
精度 ±1.6% F.S., ±2.5% F.S.
プロセス接続 316L SS
1/2
G, NPT, M
Case Stainless steel
Movement Stainless steel
Bourdon tube Stainless steel
Pressure limitation Steady: full scale value
Fluctuating:: 0.9 x full scale value
Switch contacts Type: cable socket
Functions: single contact N.O., single contact N.C, Double contacts N.O. + N.C. ...
Version: magnetic snap-action contact
Adjustment knob: metal knob with glass window
Switch contact specifications Switching voltage: ≤AC/DC 250V
Switching current: ≤ AC/DC 1 A
Switch-on current: ≤AC/DC 1 A
Switch-off current: AC/DC 2 A
Switching power: ≤ 60 W, 60 VA
Ambient temperature -20℃ ...60℃
中温 ≤100℃
Ingress protection per IEC/EN 60529 IP65

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英語

SJ-Gauge-wika-pgs43-switch-pressure-gauge-datasheet-en.pdf

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