Aplisens Level switch ERH - Wiratama Mitra Abadi | Industrial Equipment

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31.12.20

Aplisens Level switch ERH

Level switch ERH


APLISENS S.A. is one of the leading manufacturers of high-quality process instrumentation. The company was founded in 1992. The main factory and headquarters are located in Warsaw. From the beginning, it has concentrated on electronic pressure and differential pressure measurement technology. The basic rules have always been: high quality, high flexibility, and competent support to customers.

Float level switches are used for point level detection of liquids in all type of vessels. Operation without external power, side or top mounting, wide temperature and pressure ranges, various process connections, stainless steel wetted parts, Ex version, and marine certificates make it a universally applicable level switch. Level switches are available with floats in two sizes: Ø64.5 x 130mm or Ø52 x 162mm).

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Features

  • Explosion-proof version
  • Wetted parts material 321SS Housing material: Aluminium or 321SS
  • Housing protection IP66/68
  • Nominal pressure 40bar
  • Marine certificates (GL, DNV, LR, ABS, BV, PRS)

Technical Data

ParametersERH-01-ERH-02-ERH-03-ERH-04-
HysteresisERH-xx-04, -06, -0710, 20, 30 mm50…250 mm
100…400 mm
32…1350 mm
ERH-xx-16, -16.150…400 mm
Repeatability±15%±15%...±2%
depending on the range
Min. medium density0,60 g/cm3
Max. process pressureERH-xx-04, -06, -164,0 MPa1,6 MPa
ERH-xx-07, -16.10,2 MPa
Max. medium temperatureERH-xx-04, -06250OC
ERH-xx-16100OC
ERH-xx-07, -16.170OC
Ambient temperature-25…+70OC
Ingress ProtectionERH-xx-04, -06, -16IP66
ERH-xx-07, -16.1IP68
WeightERH-xx-yy1,8 kg2,0 kg2,1 kg3,0 kg
ERH-xxK-yy2,6 kg2,8 kg2,9 kg3,8 kg
1m of cable0,2 kg
Explosion-proofERH-xx-16, -16.1
II 1/2G c Ex de IIBT4 Ga/Gb
ApplicationLiquids without contaminations by solid suspensionsLiquids without contaminations and contaminated by solid suspensions
Electric parametersERH-xx-04, -06, -07AC15* U ≤230V; (50…60)Hz; I ≤10A; durability of contacts ≥3x105
DC13** U ≤220V; I < 0,6A; durability of contacts ≥0,3x105
Minimum voltage and switching current 10V; 20mA Cross-section of connecting cables: one-wire 1…2,5mm2
multi-wire 0,75…1,5mm2
ERH-xx-16, -16.1AC15* U ≤230V (50…60)Hz; I ≤2,5A; durability of contacts ≥0,85x105
DC13** U ≤220V; I < 0,3A; durability of contacts ≥0,3x105
Minimum voltage and switching current 10V; 20mA Cross-section of connecting cables: one-wire 1mm2
multi-wire 1mm2

Download Datasheet: Aplisens Level switch ERH

Reference: aplisens.com

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