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HTM-930N Series 

   

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5

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  HITROL CO.,LTD.                               

Doc. no. : HTM-930N_IM_Eng_Rev.0 

Issued date : 2018. 01 

Wiring and 
Operating   
Method 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Terminal 

Block 

AC POWER 

AC 100~240V    0.25A      50/60Hz    Input 

DC POWER 

AC24V & DC24V      Input 

CONTACT 

AC 250V 5A    /    DC 30V 5A    Output 

SENSOR 

Sensor Input 

LED 

POWER (PWR.) 

When power is connected, the Green LED is On. 

RELAY (RLY.) 

When activate the relay, the Green LED is On. 

SENSING (DET.) 

When detect the medium, the Red LED is On. 

Dial 

DELAY TIME (D. TIME) 

When detected the medium, the Delay time for relay 
activation can be adjusted. (1~15sec.) 

SENSITIVITY (SENS.) 

Adjust sensitivity of sensor 

VIBRATION (VIB.) 

Adjust vibration of sensor 

 
 

※  Caution: the wrong wiring can be affected to damage of product. 

HLC-901LN

 

 

HLC-901PN

 

 

HLC-901PN

 

 

Summary of Contents for HLC-901LN

Page 1: ...Issued date 2018 01 HITROL CO LTD HEAD OFFICE FACTORY R D INSTITUDE HITROL CO LTD 141 Palhakgol gil Jori eup Paju si Gyeonggi do Korea TEL 00 82 31 950 9700 FAX 00 82 31 950 9796 9799 www hitrol com INSTRUCTION MANUAL VIBRATION TYPE LEVEL SWITCH HTM 930N HLC 901N_Series ...

Page 2: ...ication 4 SENSOR 4 COMBINATION UNIT 4 Wiring and Operating Method 5 Dimension 6 Maintenance 7 Removal Cautions 7 Precautions for Installation 7 Installation 7 Safety and Environment 8 Marking 8 Matters Regarding User Training 8 Failure Check and Maintenance 9 Quality Assurance and Warranty Service 9 Contact Headquarter Factory and R D Center 9 Table of Contents ...

Page 3: ...edium such as solids or powder with simple structure The device can be measured the solids of low density Styrofoam and it is basically used for EPS Expandable Polyethylene Machine because it is applicable to Styrofoam which has very low density The sensor is composed of one module consisting of oscillator coil an induction coil When the medium does not contacted with the sensing probe the sensor ...

Page 4: ...Enclosure Weather Proof IP65 Body SS400 Painting Process Connection PT 3 4 SUS304 Wetted Part SUS 316L COMBINATION UNIT Model HLC 901LN HLC 901PN HLC 901PN Installation Local Panel Inside Ambient Temperature 20 C 60 C Power Source AC 90 240V 0 25A 50 60Hz AC 24V DC 24V DC 24V AC 24V Contact Form 1 DPDT 1 SPDT Contact Rating AC 250V 5A DC 30V 5A Enclosure Weather Proof IP54 Housing Material Aluminu...

Page 5: ...ut LED POWER PWR When power is connected the Green LED is On RELAY RLY When activate the relay the Green LED is On SENSING DET When detect the medium the Red LED is On Dial DELAY TIME D TIME When detected the medium the Delay time for relay activation can be adjusted 1 15sec SENSITIVITY SENS Adjust sensitivity of sensor VIBRATION VIB Adjust vibration of sensor Caution the wrong wiring can be affec...

Page 6: ...HTM 930N Series Page 6 9 HITROL CO LTD Doc no HTM 930N_IM_Eng_Rev 0 Issued date 2018 01 Dimension HLC 901PN HLC 901PN HLC 901LN HTM 930N Actual product may have a tolerance slightly ...

Page 7: ...connector for the installation In order to prevent a loosening washer should be used between the bolt and nut Gasket should be used between flanges Gasket should be selected considering of temperature of medium and pressure of the tank The Power should be connected after completed installation and wiring Below recommendation should be considered when installation It is recommend to clean and check...

Page 8: ...nk it should be proceeded using adequative tools Avoid any impact to the product Precautions for Wiring When wiring cables should be wired to terminal correctly as per required wiring method Refer to Wiring Disposal of the product When the product is discarded dispose it after separation of the AMP in the housing and main sensor There is no part influencing over environment user does not require t...

Page 9: ... normal operating conditions If troubles that occur are not due to product failure service charge will apply You can request A S from our website or by contacting our headquarters Headquarters Factory and Research Center Contacts Address Hitrol 141 Palhakgol gil Jori eup Paju si Gyeonggi do Republic of Korea Palhakgol gil 98 HITROL CO LTD 141 Palhakgol road Jori eup Paju si Gyeonggi do Korea TEL 0...

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