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Customized DC-DC Converters Explore DC-DC ConvertersNon-contact, wear-free magnetostrictive technology provides absolute linear position measurement and long service life.
Direct SSI output (24/25/26-bit, binary or Gray code) enables high-speed, real-time digital communication and seamless integration with PLCs and controllers.
Ultra-high precision with selectable resolution down to 0.1 µm, nonlinearity less than 0.01% full scale, and repeatability within 0.001% full scale (minimum ±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 diagnostics, field programmability via USB, and multiple mounting/thread options simplify installation, monitoring, and maintenance.
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| Measurement data | Position magnet ring | |||
| Stroke length | 25~5500 mm，customized according to customer needs | |||
| Number of measurements | 1 | |||
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| Interface | SSI Synchronous Serial Interface | Magnet velocity | Arbitrary |
| Data Format | Binary or Gray code | Protection level | IP67RH Stainless Stell Rod/IP65RP Aluminum profile |
Data length | 24/25/26bit | Operating temperature | -40℃ ~ +85℃ |
| Resolution | 0.1/0.5 / 1 / 2 / 5 / 10 / 20 / 40/ 50 / 100 μm | Humidity/dew point | Humidity 90%, no condensation |
| Nonlinearity | <±0.01% of full scale, minimum ±50μm | Shock index | GB/T2423.5 100g(6ms) |
Repetition accuracy | <±0.001% of full scale, minimum ±1μm | Vibration index | GB/T2423.10 20g/10~2000Hz |
Transmission rate | 50KBD~1MBD line length <3 <50 <100 <200 <400（m） Rate 1000 <400 <300 <200 <100（KBD） | EMC Test | GB/T17626.2/3/4/6/8，Grade 4/3/4/3/3， Class A，CE Certification |
Update time (High update rate) | Stroke： 300 750 1000 2000 5000 mm Frequency： 3.7 3.0 2.3 1.2 0.5 kHz | ||
Update time (general) | 1KHz (range ≤ 1m) 500Hz (1m < range ≤ 2m) 250Hz (2m < range ≤ 3m), customizable | ||
| Hysteresis | <10μm | ||
Temperature coefficient | <15ppm/℃ | ||
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| Failure indication | Electronic bin cover with LEDs display | |||
RH Series | Input voltage | +24Vdc±20% | ||
Electronic bin | Aluminum alloy | operating current | ＜80mA（varying with range） | |
Measuring rod | 304 stainless steel | Polarity protection | Max.-30Vdc | |
Outer tube pressure | 35MPa (continuous )/70MPa (peak) or 350bar (continuous)/700bar (peak) | Overvoltage protection | Max.36Vdc | |
Position magnet | Standard magnet ring and various ring magnets | Insulation resistance | ＞10MΩ | |
RP Series | Electronic bin | Aluminum alloy | Insulation strength | 500V |
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- RH(P) SSI Output Magnetostrictive Displacement Sensor
SSI output magnetostrictive displacement sensor can provide Synchronized Serial Interface (SSI), which can convert the real-time position of vernier magnet into 24-bit, 25-bit or 26-bit (binary or Gray code) serial data format, and transmit the data to the controller by serial communication after receiving the clock signal provided by the controller. The format of SSI output data is identical to absolute output encoder, and it can be directly connected with PLC function modules (such as SM338 or SM138 of Siemens), which can be conveniently used to replace absolute encoder.
The integrated LEDs (red or green) provide the basic status feedback and troubleshooting function of the sensor.
| Green light | ON | ON | Flash |
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| Red light | OFF | ON | ON | |
| Function | Normal work | The magnet leaves the Stroke length range or the magnet cannot be detected | Programming state |
Programming
The TEC sensor can be programmed in the field using a USB converter. No needs to open the electronic bin, USB port power supply, standard cable connection, fully meet the needs of customers. The following parameters of the sensor can be modified by the configuration software of PC; Set sensor parameters (data length, data format, measurement direction); Graphical display of magnet position value; The user arbitrarily sets the sensor zero point and the measurement display value; Diagnose the sensor online by error code.
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USB Converter （Order No. TEC612812） | Sensor Programming Window |
Installation Instructions SSI Output
SSI output magnetostrictive linear displacement sensor provides synchronous serial signal output, which can convert the real-time position of vernier magnet into 24, 25 or 26-bit (binary or Gray code) data form, and transmit the data to the controller by serial communication after receiving the clock signal provided by the controller. The data format of SSI output is identical with absolute output encoder, and it can be connected directly with the function module of PLC, so it can be conveniently used to replace absolute encoder.
Dimensions and installation guidance of RH pressure-resistant rod sensor
RH series pressure-resistant rod shell, 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
default values of the first and last measurement non-usable areas of this product are 50.8mm and 63.5mm 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 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.
Common Accessories - SSI Output
| Item | Description | Reel/Tray | Pcs/Roll | G.W | N.W | QTY/Carton | Package Size |
| RH(P) SSI Output Seris | RH(P) SSI Output Magnetostrictive Displacement Sensor 25~5500 mm stroke 0.1/0.5 / 1 / 2 / 5 / 10 / 20 / 40/ 50 / 100 μm Resolution -40℃ ~ +85℃ Operating temperature IP67 / IP65 | -kgs | -kgs | -pcs | -mm |
Discover all the technical specifications by downloading the datasheet today.
| 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) |  |
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| 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) | |
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| 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) | |
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| 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) | |
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| 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) | |
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| 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) | |
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| 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) | |
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| 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) | |
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| 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） | |
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| 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） | |
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| 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） | |
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| 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） | |
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| 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） | |
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| 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） | |
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| 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） | |
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| 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) | |
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| 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 | |
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| 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) | |
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| 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) | |
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| 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) | |
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| 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 | |
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| 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) | |
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| 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 ) | |
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| 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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Improve Automation and Efficiency in Various Robotic Applications
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Accurate Feedback on Position and Speed
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