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Hanging electrode as leakage probe 24 V DC

The leakage probes of the type series ELH are approved by the "DIBt" for the monitoring of collecting chambers, collecting devices, inspection and filling shafts.

General data

• Protection class : IP 68
• Probe body material : PE, PVC, PPH, PVDF
• Diameter probe body : 15 mm, 25 mm, 40 mm
• Operating temperature : atmosphärisch
• Operating pressure : atmosphärisch
• Resistance value of line monitoring : 22 kΩ / 100 kΩ

Material

• Screw connection : PVDF
• Cable : TPK ( PVC Basis)
• on request : FEP (Teflon), PVC - blau
• cable length : auf Wunsch (Standard 3 m)
• Material Sensor rods : Edelstahl (1.4571), Hastelloy B, Hastelloy C, Titan, Tantal, Glas-Kohlestifte

Electrode relays and contact protection relays

The electrode relays are used for conductive level detection. levels. The possible applications extend areas where conductive, liquid media are to be detected, controlled to be detected, controlled or regulated. Hereby level detection (overflow / dry run) as well as minimum / maximum as well as minimum / maximum controls can be realised. The contact protection relays are universal measuring transducers, which input signals (resistance values) with "Namur" specification (DIN EN 60947). Namur" specification (DIN EN 60947) into switching signals of floating output contacts.

Protection class EN60529

• clamp : IP20
• Housing : IP40

Technical Data

• Operating temperature : -20...+60 °C
• Storage temperature : -30...+80 °C
• Output contacts : potentialfrei
• Switching voltage : min. 5 V | max. 250 V AC / 150 V DC
• Switching current : min. 5 mA | max. 5 A AC / 5 A DC
• Switching capacity : min. 300 mW | max. 100 VA / 50 W
• Quiescent current : umschaltbar
• Weight : ca. 250 g
• CE marking : siehe Konformitätserklärung
• Ex-protection/IECEx : siehe Prüfbescheinigung