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RH(P) Start-Stop Output Magnetostrictive Displacement Sensor

  • RH(P) Start-Stop Output Magnetostrictive Displacement Sensor
  • RH(P) Start-Stop Output Magnetostrictive Displacement Sensor
  • RH(P) Start-Stop Output Magnetostrictive Displacement Sensor
  • RH(P) Start-Stop Output Magnetostrictive Displacement Sensor

Datasheet

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Technical Data Ordering Information All Moudles

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Features

Non-contact, wear-free magnetostrictive technology provides absolute linear position measurement and long service life.

Start-stop digital output enables high-speed, real-time position feedback and supports simultaneous multi-magnet detection.

Ultra-high precision with minimum 5 µm accuracy, <0.01% full-scale nonlinearity, and repeatability better than 1 µm.

Rugged IP67 (RH) and IP65 (RP) protection, 304 stainless steel rod, and pressure resistance up to 35 MPa continuous for harsh environments.

LED real-time status monitoring, flexible mounting options, and multiple connector/cable configurations simplify installation and diagnostics.


RH(P) Start-Stop Output Magnetostrictive Displacement Sensor-Product Parameters


  • Input

Measurement dataPosition magnet ring
Stroke length25~5500 mm，customized according to customer needs
Number of measurementsMultiple




  • Output

  • Operating conditions

InterfaceStart/Stop Signal (Start/End)Magnet velocityArbitrary
ResolutionController dependent (minimum accuracy 5μm)Protection level

IP67RH Stainless Stell Rod/IP65RP

Aluminum profile

Nonlinearity< 0.01% full-scale taxi, minimum 50μm

Operating

temperature

-40℃ ~ +105℃
Pulse widthStart pulse: 2~5μs, stop pulse: 1.5~2μsHumidity/dew pointHumidity 90%, no condensation

Repetition

accuracy

< 0.001% of full-scale taxis, min. 1μmShock indexGB/T2423.5 100g(6ms)

Update time

1KHz（range≤1m） 500Hz（1m＜range≤2m）

250Hz（2m＜range≤3m），customizable

Vibration indexGB/T2423.10 20g/10~2000Hz
Hysteresis<10μmEMC Test

GB/T17626.2/3/4/6/8，Grade 4/3/4/3/3，

Class A，CE Certification

Temperature

coefficient

<30ppm/℃




  • Structure and Material

  • Electrical Connection

Failure indicationElectronic bin cover with LEDs displayInput voltage+24Vdc±20%

RH

Series

Electronic bin

Aluminum alloyoperating current＜90mA（varying with range）

Measuring rod

304 stainless steelPolarity protectionMax.-30Vdc

Outer tube pressure

35MPa (continuous )/70MPa (peak) or 

350bar (continuous)/700bar (peak)

Overvoltage protectionMax.36Vdc

Position magnet

Standard magnet ring and various ring magnets

Insulation resistance＞10MΩ

RP

Series

Electronic bin

Aluminum alloyInsulation strength500V

Measuring rod

Aluminum alloy

Position magnet

Slider magnet, square magnet, sector magnet

Mounting thread

form


M18×1.5,  M20×1.5, 3/4"-16UNF-3A

（customizable）

Installation

direction


Any direction
Outgoing mode
Cable outlet or Connector



Output Characteristics-Start/Stop Output


The sensor outputs the controller start signal and the position magnet signal, and the time interval between them is proportional to the displacement of the position magnet. The measurement and control of time is calculated by the controller and converted into displacement value.


Output Characteristics




LED Real-time State Monitoring and Diagnosis

The integrated LEDs (red or green) provide the basic status feedback and troubleshooting function of the sensor.


Green lightONONONFlash

LED


Red lightOFFFlashONOFF
FunctionNormal work

The sensor has no

interrogation signal


Magnet not detected

Programming state


Installation Instructions-Start/Stop Output


Dimensions and installation guidance of RH pressure-resistant rod sensor


RH series pressure-resistant rodshell, built-in installation design for hydraulic system, pressure-resistant 35MPa continuous, flexible and simple installation mode, mounting thread form M18×1.5 or M20×1.5 or 3/4"-16UNF-3A.

Note: The measurement Non-usable area shown in the figure indicates that the output value of the sensor in this area is zero or unreliable.

The values of the head and end Non-usable areas of this product are 50.8 m and 63.5 m respectively. The value of the measurement

Non-usable area can be appropriately modified according to the needs of customers, please pointed out when ordering.


Dimensions and installation guidance of RH pressure-resistant rod sensor


Dimensions and installation guidance of RP aluminum profile sensor


RP Series aluminum profile provides flexible and simple external installation mode, which is suitable for stroke or position detection of linear motion mechanism, and can also be used for external position detection of hydraulic cylinder.


Dimensions and installation guidance of RP aluminum profile sensor


Common Accessories-Start/Stop Output



Common Accessories-Start/Stop Output

Ordering Information

Ordering Information

 





Selection Guide Start Stop Output


Selection Guide of Analog Start-Stop Cable Fittings








Packaging Information


ItemDescriptionReel/Tray

Pcs/Roll

G.WN.W

QTY/Carton

Package Size
RH(P) Start-Stop Output Seris

RH(P) Start-Stop Output Magnetostrictive Displacement Sensor


25~5500 mm stroke 

Controller dependent (minimum accuracy 5μm)  Resolution  

-40℃ ~ +105℃ Operating temperature   

IP67 / IP65







-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
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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