HJ20-FEF-U25-MS21-HB
HJ20-FEF-U25-MS21-HB
HJ20-FEF-U25-MS21-HB
HJ20-FEF-U25-MS21-HB
HJ20-FEF-U25-MS21-HB
HJ20-FEF-U25-MS21-HB
HJ20-FEF-U25-MS21-HB
Product name:

HJ20-FEF-U25-MS21-HB

Uniaxial front-back operation or unidirectional operation.

Friction positioning or spring return, mechanical lock can be selected for neutral position and starting point.

Choice of potentiometer or non-contact Hall angle detection method.

Optional direction micro switch (switch maximum current 10A @ 30Vdc).

It can be equipped with the upper end of a variety of handles.



  ★Product  Features


Uniaxial front-back operation or unidirectional operation.

Friction positioning or spring return, mechanical lock can be selected for neutral position and starting point.

Choice of potentiometer or non-contact Hall angle detection method.

Optional direction micro switch (switch maximum current 10A @ 30Vdc).

It can be equipped with the upper end of a variety of handles.


  ★Application


This series of products are mainly used in electro-hydraulic control systems or other electrical control systems of various engineering vehicles.


  ★Technical Information








①Electrical parameters:


Potentiometer type


Power supply voltage

<36Vdc

Total resistance value

10KΩ?(± 10%)

Center dead zone angle

± 3 °

Maximum power

0.2W


Hall type


Power supply voltage

5 ± 0.5Vdc

Power supply current

<11mA (rated power supply voltage)

Limit allowable voltage

20Vdc

Reverse limit allowable voltage

-10Vdc

Linear error of output voltage

<± 0.2V



With conversion circuit


Input voltage

18 ~ 36Vdc (U 21 ~ U 25)


9 ~ 36Vdc (I 21 ~ I 22)

Power consumption current

<20mA

Maximum output current

10mA (at standard voltage output)



Micro Switch


Load capacity

10A @ 30Vdc (resistive load)

Service life

more than 30 million times (mechanical)

200,000 times (electrical)

Insulation resistance

> 100MQ (500Vdc insulation resistance meter)

Insulation resistance

> 100MQ (500Vdc insulation resistance meter)

Starting angle

± 5 °


②Mechanical parameters:

Rocking angle

± 37.5 ° or 75 ° (single direction)

Mode of operation

Automatic spring reset or friction positioning

Starting force

8N (spring) 16N (friction)

Maximum operating force

18N (spring) 16 (friction)

Limiting force

> 300N

Service life

> 2 million times (potentiometer type)

> 5 million times (Hall type)

Weight

500g (no upper end)


③Environmental parameters:


Working temperature

-30 ℃ ~ + 70 ℃

Storage temperature

-40 ℃ ~ + 85 ℃

Protection grade

IP65 (above the installation panel)



  ★Dimensions




HJ20-FEF-U25-MS21-HB


HJ20-FEF-U25-MS21-HB


  ★Product Installation




HJ20-FEF-U25-MS21-HB


  ★Electrical  Connections




HJ20-FEF-U25-MS21-HB


HJ20-FEF-U25-MS21-HB