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HQ-Series 

 

 

 

HITROL  CO.,  LTD. 

Specifications 

 

 

 

 

 

 

 

 

 

 

 

 

Model 

HQ-36 

HQ-66 

HQ-66S 

HQM-77 

Mounting 

Flange 

Enclosure 

Weatherproof,  IP54 

Temperature 

Max.  60

°

Max.  150

°

Max.  60

°

Process  Pressure 

ATM 

Switch  Type 

Mercury  Switch 

Micro Switch 

Contact  Rating 

AC  110  V  1  A  /  DC  24  V  0.5  A 

AC  250  V  3  A 

AC 250 V 5 A 

Contact  Form 

SPST 

SPST  (Std.),  SPDT 

SPDT 

Head  Material 

ABS  (Std.),  304  SS 

304  SS 

ABS  (Std.),  304  SS 

Cable  Entry 

ABS:  PF  1/2

''

 

(F),  CS,  304  SS:  20  A  Cable  Connector 

Process  Connection 

80A JIS 10K FF 

100A JIS 10K FF 

100A JIS 10K RF 

100A JIS 10K FF 

Flange  Material 

ABS  (Std.),  PVC 

304  SS,  316L  SS 

ABS  (Std.),  PVC 

Float  Material 

ABS 

316L  SS 

ABS 

Cable  Material 

NBR 

NBR  (Std.),  PUR 

Silicon 

NBR  (Std.),  PUR 

Guide  Wire  Material 

Nylon 

304  SS,  316L  SS 

Nylon 

Weight  Material 

CS+ABS 

304  SS 

CS+ABS 

Weight  Size 

1,  2  F:  Ø55  ×  60  L 

3,4F:  Ø70  ×  70  L 

Ø76.3  ×  80  L 

1,  2  F:  Ø55  ×  60  L 

3,  4  F:  Ø70  ×  70  L 

Measuring  Length 

6  m  (Std.) 

Actuation  Angle 

±30˚ 

Application 

Water,  wastewater 

Water,  wastewater 

(Cable:  NBR) 

Oil,  solvent 

(Cable:  PUR) 

Boiler  steam  conden

sate 

Hot  wastewater 

Water,  wastewater 

(Cable:  NBR) 

Oil,  solvent 

(Cable:  PUR) 

For ABS flange, the flow mark may appear in the injection process. 

Содержание HQ Series

Страница 1: ...ACTORY R D INSTITUTE HITROL CO LTD 141 Palhakgol gil Jori eup Paju si Gyeonggi do Korea TEL 00 82 31 950 9700 FAX 00 82 31 943 5600 www hitrol com INSTRUCTION MANUAL QUICK FLOAT TYPE LEVEL SWITCH HQ Series Doc no HQ HQM _IM_Eng_Rev 2 2 Issue date 2020 09 ...

Страница 2: ...h 3 Specifications 4 Components 5 Dimensions 6 Wiring 7 Components 7 Terminal Block 7 Operation Position Adjustment 7 Maintenance 7 Cautions for Installation 8 Cautions for Removal 9 Safety and Environment 9 Cautions for Use 9 Cautions for Wiring 9 Disposal 9 Label 9 User Training 10 Warranty and Contact 10 ...

Страница 3: ...asy to use It is designed to control different liquid levels in boilers as well as water treatment and other industrial facilities Mercury Switch As the liquid level rises the float also rises because of its buoyancy thus causing it to ti lt As such the mercury inside the float flows to the terminal to connect it as a contact Micro Switch As the liquid level rises the float also rises because of i...

Страница 4: ...Connection 80AJIS10KFF 100AJIS10KFF 100AJIS10KRF 100AJIS10KFF Flange Material ABS Std PVC 304 SS 316L SS ABS Std PVC Float Material ABS 316L SS ABS Cable Material NBR NBR Std PUR Silicon NBR Std PUR Guide Wire Material Nylon 304 SS 316L SS Nylon Weight Material CS ABS 304 SS CS ABS Weight Size 1 2 F Ø55 60 L 3 4F Ø70 70 L Ø76 3 80 L 1 2 F Ø55 60 L 3 4 F Ø70 70 L Measuring Length 6 m Std Actuation ...

Страница 5: ...PVC Flange ABS PVC Flange 304 316 L Float ABS Cable NBR Guide Wire Nylon Float ABS Cable NBR PUR Guide Wire Nylon Guide Wire 304 316 L Cable Silicon Float 316 L Weight 304 Weight CS ABS Weight CS ABS CS ABS Weight HQ 36 66 HQM 77 SUS Weight HQ 66S HQ 36 HQ 66 HQM 77 HQ 66S ...

Страница 6: ...HQ Series HITROL CO LTD 6 Dimensions HQ 36 ABS Housing HQ 66 HQM 77 ABS Housing HQ 66S SUS Housing HQ 3 HQ 6 HQM 7 HQ 6 SUS Type ...

Страница 7: ...he user environment and they can be optimized with regular inspection As such users are advised to conduct regular inspection and maintenance at least every y ear Conduct a visual inspection to find any damaged float or disconnected cable If you find a scale used to measure the subject remove it to facilitate the floating motion The switche s can be checked using a digital multimeter as follows Se...

Страница 8: ...ameter d should be bigger than those of the float and weight Use the same standard flange or screws Make sure washers are inserted between bolts and nuts to prevent loosening Make sure gaskets are inserted between flanges Select the gaskets in consideration of the temperature of the content and the pressure of the container Make sure to install the product and the cover before supplying the power ...

Страница 9: ...sing the required tools Avoid causing large impacts to the product Cautions for Wiring Make sure to connect contacts with the correct terminals Refer to Wiring Disposal Make sure to separate the terminal block and the main unit from the housing be fore wasting it Pay special attention to the mercury switch because it can influence the environment Label The label is attached on top and side of the ...

Страница 10: ... 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 gil Jori eup Paju si Gyeonggi do Korea TEL 031 950 9700 Headquarters and A S FAX 031 943 5600 Headquarters and A S Make sure that the temperature of the fluid does not exceed 60 for ...

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