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EJ Modbus Output Displacement Sensor

  • EJ Modbus Output Displacement Sensor
  • EJ Modbus Output Displacement Sensor
  • EJ Modbus Output Displacement Sensor
  • EJ Modbus Output Displacement Sensor
  • EJ Modbus Output Displacement Sensor
  • EJ Modbus Output Displacement Sensor
  • EJ Modbus Output Displacement Sensor
  • EJ Modbus Output Displacement Sensor
  • EJ Modbus Output Displacement Sensor
  • EJ Modbus Output Displacement Sensor
  • EJ Modbus Output Displacement Sensor
  • EJ Modbus Output Displacement Sensor

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Technical Data Ordering Information All Moudles

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Technical Characteristics


Product Name

EJ Modbus Output Displacement Sensor

Model 

EJ Seris 

Effective Stroke

25~5500 mm

Vibration Index

GB/T2423.10 15g/10~2000Hz

Interface

Modbus RTU protocol

Input Voltage

+24Vdc±20%

Voltage 

0 ~ 10Vdc or 0~5Vdc

Consumption

<100mA

Nonlinearity

Minimum ±50um(or <±0.01%F.S.)

Polarity Protection

Maximum -30Vdc

Repeatability

Minimum ±10um(or <±0.001%F.S.)

Overpressure Protection

Max 36Vdc

Updated on

10ms

Insulation Resistance

>10MΩ

Magnetic Ring VelocityArbitrarily

Dielectric Strength

500V

Protection Grade

IP67

Electronic Warehouse

304L stainless steel

Operation Temperature

-40°C ~ +75°C

Side Bar

304L/316L stainless steel

Humidity/Dew Point

90% relative humidity, non condensing

Outgoing Connection

Cable outlet (scattered connection) 

or connector ( M12 connector )


Impact Index 

GB/T2423.5 50g(6ms)

External Pole With Stand Voltage

/


Structural Shape 


EJ Modbus Output Displacement Sensor Dimensions of cable outlet


EJ Modbus Output Displacement Sensor Outline dimensions of connector outlet


 Wiring and pin definition

EJ Modbus Output Displacement Sensor Wiring and pin definition


EJ Modbus Output-Product  Parameters




  • Input

Measuring dataPosition magnet ring or position floating ball
Stroke length25~5500 mm，others can be customized according to needs

  • Output

InterfaceModbus RTU protocol
Resolution≤10um
NonlinearityMinimum ±50um(or <±0.01%F.S.)
RepeatabilityMinimum ±10um(or <±0.001%F.S.)
Update time10ms
Communication rate4800/9600/19200/38400/57600/115200 bps
Check methodEven check

  • Operating conditions

Magnet velocityArbitrary
Protection classIP67
Operating temperature40℃ ~ +75℃
Humidity/dew pointHumidity 90%, no condensation
Impact IndicatorGB/T2423.5 50g(6ms)
Vibration indexGB/T2423.10 15g/10~2000Hz
EMC test

GB/T17626.2 Electrostatic Discharge Immunity, Grade 3, Class A

GB/T17626.3 Radio Frequency Electromagnetic Field Radiation Immunity, Grade 3, Class A

GB/T17626.4 Electrical Fast Transient Burst Immunity, Grade 3, Class B

GB/T17626.6 Conducted Disturbance Degree Induced by Radio Frequency Field, Grade 2, Class A

GB/T17626.8 Power Frequency Magnetic Field Immunity, Grade 3, Class A

CE certification




  • Electrical Connections


  • Construction and Materials

Input voltage24Vdc

Electronic compartment

304Lstainless steel
Power consumption<80mAMeasuring rod304L / 316Lstainless steel
Polarity protectionMaximum -30Vdc

Outer tube pressure

35Mpa (continuous)/70Mpa ( peak )
measuring rod diameter φ 10
Overvoltage protectionMaximum 36VdcInstallationAny direction, mounting thread form
 ( thread form specification is optional )
Insulation resistance＞10MΩPosition magnetVarious annular magnets or floating balls
Insulation strength500VOutgoing mode

Cable outlet (scattered connection)

 or connector ( M12 connector )





EJ Modbus Output-Common Options


EJ Modbus Output-Common Options


EJ Modbus Output Displacement Sensor -Hydraulic cylinder Application

EJ Modbus Output Displacement Sensor -Hydraulic cylinder Application

How to choose the sensor range according to the hydraulic cylinder

When selecting the sensor range for the existing hydraulic cylinder, ensure that the sensor range covers the cylinder piston measuring rod stroke, that is, the sensor range 0 point is before the piston measuring rod stroke starting point, and the sensor range end point is after the piston measuring rod stroke ends.

Precautions

· Hydraulic cylinder installation—the sensor of the pressure-resistant round tube casing is usually installed with a built-in hydraulic cylinder. The mounting thread form specifications Includes: M18×1.5, M20×1.5, 3/4"-16UNF-3A. Before installation, make sure that the hydraulic cylinder is as given in the picture book. Finished to the correct size.

· Mechanical installation - The sensor has no requirements on the installation position and direction, but must ensure that the installation is firm and reliable. The position magnet should be installed on the moving part under test and maintains a proper distance from the measuring rod. Position magnet - To ensure the accuracy of measuring, the installing parts of the position magnet must be made of non-magnetic materials, such as screws, magnetic isolation gaskets, etc.

· Notes: The sensor is a magnetic sensitive device and must be kept away from the interference of strong external magnetic fields. The stability and accuracy of the power supply should also be considered when measuring with high precision. During use, it is also necessary to prevent the electronic compartment from being hit by foreign objects.



Ordering Information

Ordering Information

 


EJ Modbus Output Displacement Sensor-Selection Guide






Packaging Information


ItemDescriptionReel/Tray

Pcs/Roll

G.WN.W

QTY/Carton

Package Size
EJ Modbus Seris

EJ Modbus Output Displacement Sensor


25-5500mm Range 

≤10um Resolution    

Non-Contact Absolute Position 

IP67  








-kgs-kgs-pcs-mm



Discover all the technical specifications by downloading the datasheet today.




All Displacement Sensor

Model Effective Stroke Interface Voltage Nonlinearity Repeatability Updated on Protection Grade Operation
Temperature (℃) 		Material Shock| Pressure Datasheet Sample
RS Waterproof Seris 50mm~5500mm Analog、SSI、CANopen、Start/Stop +24Vdc±20% < ± 0.01% of full scale, Min. ±50μm < ± 0.001% of full scale, Min. ± 1μm 1KHz（range≤1m） 500Hz（1m＜range≤2m） 250Hz（2m＜range≤3m），customizable IP68 -40℃ ~ +105℃ 304 stainless steel GB/T2423.5 100g(6ms)
RF Flexible Seris 500~7620mm，Up to 23 meters Analog、SSI、CANopen、Profibus-DP、Start-Stop、Profinet、EtherCAT +24Vdc±20% < ± 0.01% of full scale, Min. ± 50μm < ± 0.001% of full scale, Min. ± 1μm 1KHz（range≤1m） 500Hz（1m＜range≤2m） 250Hz（2m＜range≤3m），customizable IP65 / IP67 -40℃ ~ +85℃ Aluminum alloy GB/T2423.5 100g(6ms)
RD Split Seris 25~5500 mm Analog、SSI、CANopen、Profibus-DP、Start-Stop、Profinet、EtherCAT +24Vdc±20% < ± 0.01% of full scale, Min. ± 50μm < ± 0.001% of full scale, Min. ± 1μm 1KHz（range≤1m） 500Hz（1m＜range≤2m） 250Hz（2m＜range≤3m），customizable IP68 -40℃ ~ +125℃ 304 stainless steel GB/T2423.5 100g(6ms)
RB Flat Seris 50~5500 mm Analog、SSI、CANopen +24Vdc±20% < ± 0.01% of full scale, Min. ± 50μm < ± 0.001% of full scale, Min. ± 1μm 1KHz（range≤1m） 500Hz（1m＜range≤2m） 250Hz（2m＜range≤3m），customizable IP67/ IP65 -40℃ ~ +105℃ 304 stainless steel GB/T2423.5 100g(6ms)
FBGB Explosion-Proof Seris 25~5500 mm Analog、SSI、CANopen +24Vdc±20% < ± 0.01% of full scale, Min. ± 50μm < ± 0.001% of full scale, Min. ± 1μm 1KHz（range≤1m） 500Hz（1m＜range≤2m） 250Hz（2m＜range≤3m），customizable IP67 -40℃ ~ +105℃ 304 stainless steel GB/T2423.5 100g(6ms)
RH(P) Start-Stop Output Seris 25~5500 mm / +24Vdc±20% < 0.01% full-scale taxi, minimum 50μm / 1KHz（range≤1m） 500Hz（1m＜range≤2m） 250Hz（2m＜range≤3m），customizable IP67/ IP65 -40℃ ~ +105℃ 304 stainless steel GB/T2423.5 100g(6ms)
RH(P) SSI Output Seris 25~5500 mm SSI Synchronous Serial Interface +24Vdc±20% <±0.01% of full scale, minimum ±50μm <±0.001% of full scale, minimum ±1μm 1KHz（range≤1m） 500Hz（1m＜range≤2m） 250Hz（2m＜range≤3m），customizable IP67/ IP65 -40℃ ~ +85℃ 304 stainless steel GB/T2423.5 100g(6ms)
RH(P) Profinet Output Seris 25~5500 mm Profinet IO RT +24Vdc±20% < ±0.01% of full scale, minimum ±50μm < 0.001% for full-scale taxis, minimum ±1μm 1KHz（range≤1m） 500Hz（1m＜range≤2m） 250Hz（2m＜range≤3m），customizable IP67/ IP65 -40℃ ~ +85℃ 304 stainless steel GB/T2423.5 100g(6ms)
RH(P) Profibus-DP Seris 25~5500 mm Profibus-DP System，ISO74498 +24Vdc±20% <±0.01% of full scale, minimum ±50μm <±0.001% of full scale, minimum ±1μm 1KHz（range≤1m） 500Hz（1m＜range≤2m） 250Hz（2m＜range≤3m），customizable IP67/ IP65 -40℃ ~ +85℃ 304 stainless steel GB/T2423.5 100g(6ms)
RH-P EtherCAT Seris 25~5500 mm EhterCAT Ethernet Control Automation Technology +24Vdc±20% <±0.01% of full scale, minimum 50μm <±0.001% of full scale, minimum ±1μm ≥0.25ms，depending on the measuring stroke IP67/ IP65 -40℃ ~ +85℃ 304 stainless steel GB/T2423.5 100g(6ms)
RH/RP CANBus Seris 25~5500 mm CANBus System Protocol, IS0DIS11898 +24Vdc±20% < 0 .01% full-scale taxi, minimum 50μm <±0.001% of full scale, minimum ±1μm 1KHz（ range ≤1m）500Hz（1m＜ range ≤2m） 250Hz（2m＜ range ≤3m），customizable IP67/ IP65 -40℃ ~ +85℃ 304 stainless steel GB/T2423.5 100g(6ms)
RH/RP Analog Seris 25~5500 mm / 0 ~ 10Vdc or 0~5Vdc（min load resistance ≥10K） <±0.01% of full scale, min±50um <±0.001% of full scale, min ±1um 1KHz (range ≤ 1m), 500Hz (1m < range ≤ 2m), 333Hz (2m < range ≤ 3m), customizable IP67 -40℃ ~ +85℃ 304L stainless steel GB/T2423.5 100g(6ms)
MT Analog Seris 50~2500 mm CAN bus ISO DIS 11898, CANopen complies with CIA DS-301V3.0, Sensor Specification DS-406V3.1 8~ 32Vdc ±0.1mm（≤250mm）or 0.04%F.S（＞250mm） ±0.1mm 2ms IP67 -40℃ ~ +105℃ 304L stainless steel GB/T2423.5 100g（11ms）
MI CANopen Seris 50~2500 mm CAN bus ISO DIS 11898, CANopen complies with CIA DS-301V3.0, Sensor Specification DS-406V3.1 8~ 32Vdc ±0.1mm（≤250mm）or 0.04%F.S（＞250mm） ±0.1mm 2ms IP67 -40℃ ~ +105℃ 304L stainless steel GB/T2423.5 100g（11ms）
MI Analog Seris 50~2500 mm 4 ~ 20mA（load resistance≤250Ω） 0.5 ~ 4.5Vdc or 0.25~4.75Vdc ±0.1mm（≤250mm）or 0.04%F.S（＞250mm） ±0.1mm 2ms IP67 -40℃ ~ +105℃ 304L stainless steel GB/T2423.5 100g（11ms）
MHA CANopen Seris 50~2500 mm CANbus ISO DIS 11898, CANopen complies with CIA DS-301V3.0, Sensor Specification DS-406V3.1 / ±0.1mm（≤250mm）or 0.04%F.S（＞250mm） ±0.1mm 2ms IP67 -40℃ ~ +105℃ 304L stainless steel GB/T2423.5 100g（11ms）
MHA Analog Seris 50~2500 mm 4 ~ 20mA（load resistance≤250Ω） 0.5 ~ 4.5Vdc or 0.25~4.75Vdc ±0.1mm（≤250mm）or 0.04%F.S（＞250mm） ±0.1mm 2ms IP67 -40℃ ~ +105℃ 304L stainless steel GB/T2423.5 100g（11ms）
MH CANopen Seris 50~2500 mm CAN bus ISODIS11898, CANopen conforms to CIA DS-301V3.0, sensor specification DS-406V3.1 9~ 32Vdc ±0.1mm（≤250mm）or 0.04%F.S（＞250mm） ±0.1mm 2ms IP67 -40℃ ~ +105℃ 304L GB/T2423.5 100g（11ms）
MH Analog Seris 50~2500 mm / 9~ 32Vdc ±0.1mm（≤250mm）or 0.04%F.S（＞250mm） ±0.1mm 2ms IP67 -40℃ ~ +105℃ 304L GB/T2423.5 100g（11ms）
ES Modbus Seris 25–3500 mm Modbus RTU protocol 9~ 30Vdc Minimum ± 50um or <0.01%.F.S Minimum ± 10um or <0.001%.F.S Default 20ms IP67 -40°C ~ +75°C 304L/316L GB/T2423.5 50g(6ms)
ES Analog Seris 25–5500 mm 4-20mA or 0-20mA 0~10Vdc or 0~5Vdc 0.05% F.S Same resolution lms (four wire system)/ 100 ms (two wire system) IP67 -40°C ~ +75°C 304L / 316L stainless steel GB/T2423.5 50g(6ms)/ 35MPA / 70MPA ( peak
HP Analog Seris 25–2500 mm 4-20mA or 20-4mA 0~10Vdc or 0~5Vdc <0.02% of full scale <0.005% of full scale lms ( range < lm ) IP65 -40°C ~ +85°C PFA GB/T2423.5 50g(6ms)
ESC Analog Seris 50–3000 mm 4-20mA or 20-4mA 0~10Vdc or 0~5Vdc 士0.1mm(25~400mm) <±0.l mm lms (four wire system)/ 100 ms (two wire system) IP67 -40°C ~ +75°C PFA GB/T2423.5 50g(6ms)
EP Analog Seris 25-5500 mm 0-20mA or 4-20mA 0~10Vdc or 0~5Vdc 0.05% F.S < 0.03% of full scale < 0.005% of full scale IP65 -40°C ~ +85°C Aluminum formed shell GB/T2423.5 50g(6ms)
ED Analog Seris 50–3000 mm / 0–10V/10–0V, signal/ dual <±0.05% of full scale <± 0.01% of full scale 2MS IP65 -40°C ~ +75°C Aluminum Alloy GB/T2423.5 50g(11ms) , 5 g，10–2000 Hz GB/T2423.10
EJ SSI Output Seris 25-5500 mm SSI Synchronous Serial Interface +24Vdc±20% <±0.01% of full scale, minimum±50μm < ± 0.001% of full scale, minimum ± 5μm / Cable outlet mode IP68; socket way IP67 -40℃ ~ +85℃ 304L GB/T2423.5 100g(6ms)
EJ Modbus Seris 25-5500 mm Modbus RTU protocol 0-10Vdc or 0-5Vdc Minimum ±50um(or <±0.01%F.S.) Minimum ±10um(or <±0.001%F.S.) 10ms IP67 -40°C - +75°C 304L/316L stainless steel GB/T2423.5 50g ( 6ms )
EJ Analog Seris 25-5500 mm 4-20mA or 0-20mA 0-10Vdc or 0-5Vdc <+0.02% of full scale <± 0.001% offull scale lms Outgoing line lP68, Socket LP67 -40°C - +75°C 304L/316L stainless steel GB/T2423.5 50g(6ms), 35MPA/70MPA(peak)

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