HITROL HCC-95P Series User Manual

HITROL CO., LTD.

1. Overview

HCC-95P(-Ex) Series is a capacitance type level switch and it detects a level of
medium by sensing of capacitance value change by dielectric constant of each
medium.
2. Operating Principle & Composition
When an air surrounding the electrode probe is replaced by other medium,
the capacitance value is changed according to the dielectric constant of the
medium. Once the electrode probe is touched by the medium, the capacitance
value is increased and the level switch activates relay output by converting of
the changed capacitance value to the electronic signal.
User Manual
HCC-95P Series
Doc. no. : HCC95P_UM_Eng_Rev.0

3. Specification

■ Weather-Proof Version
Model
Probe Type
Mounting
Ambient Temperature
Process Temperature
Process Pressure
Power Source
Output
Contact Rating
Enclosure
Wetted Parts Material
Process Connection
Housing ; Cable Entry
■ Ex-Proof Version
Model
Probe Type
Mounting
Ambient Temperature
Process Temperature
Process Pressure
Power Source
Output
Contact Rating
Ex-proof
Enclosure
Dust-proof
Wetted Parts Material
Process Connection
Housing ; Cable Entry
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HCC-95P HCC-95PH HCC-95PW
Rod(Flat)
Screw or Flange
-20°C ~ +60°C
-40°C ~ +80℃ -40°C ~ +150℃ -40°C ~ +80℃
Vacuum~ 20kg/cm2(300#)
AC 90~240V, 50/60Hz (Std.), DC +24V (Opt.)
DPDT
AC 250V, 5A / DC 30V, 5A
Weather-Proof (IP65)
SUS 304, 316L with Teflon(Peek)
PT 1"(M) Screw
PBT;PF1/2"(F),IP65 PBT;PF1/2"(F),IP65
AL;PF1/2"(F),IP66
AL;PF1/2"(F),IP66 AL;PF1/2"(F),IP66
HCC-95P-Ex HCC-95PH-Ex HCC-95PW-Ex
Rod(Flat)
Screw or Flange
-20°C ~ +60°C
-40°C ~ +80℃ -40°C ~ +150℃ -40°C ~ +80℃
Vacuum~ 20kg/cm2(300#)
AC 90~240V, 50/60Hz (Std.) / DC +24V (Opt.)
DPDT
AC 250V, 5A / DC 30V, 5A
Ex d IIC T5/T6(*), IP66 Ex d IIC T3/T4(*), IP66 Ex d IIC T5/T6(*), IP66
Ex tD A21 IP66 T80℃ Ex tD A21 IP66 T150℃ Ex tD A21 IP66 T80℃
SUS 304, 316L with Teflon(Peek)
PT 1"(M) Screw
AL. ; PF 1/2"(F), IP66
(*) Explosion-proof Fluid Temp. & Grade: Max. 70℃ for T6
HCC-95PWH
Rope
-40°C ~ +150℃
SUS 304, 316L with Teflon
AL;PF1/2"(F),IP66
HCC-95PWH-Ex
Rope
-40°C ~ +150℃
Ex d IIC T3/T4(*), IP66
Ex tD A21 IP66 T150℃
SUS 304, 316L with Teflon
Max. 80℃ for T5
Max. 130℃ for T4
Max. 150℃ for T3
2