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R-Series DeviceNet Magnetostrictive Position Sensor
Brand: Temposonics an Amphenol Company
The absolute Temposonics linear position sensors are based on the MTS developed magnetostrictive measurement principle.
That combines various magneto-mechanical effects and uses the physical height precise speed-measurement of an ultrasonic wave (torsion pulse in its sensor element) for position detecting.
Sensor integrated signal processing transforms the measurements directly into market standard outputs.
The contactless principle - an external movable magnet marks the position - eliminates the wear, noise and erroneous signal problems and guarantees the best durability without any recalibration.
The extremely robust sensor, ideal for continuous operation under harshest industrial conditions is completely modular in mechanic and electronic design.
Features- A profile or rod-shaped sensor housing protects the sensing element in which gives rise to the measurement signal
- The sensor head accommodates the complete modular electronic interface with active signal conditioning Double encapsulation ensures high operating safety and optimum EMC protection
- The position transmitter, a permanent magnet - fixed at the mobile machine part - drives contact-lessly over the sensor's stroke and starts measuring through the housing wall
Specifications
Approvals & Certifications
- ISO 9001
- CE
- EMC Electromagnetic (Emission EN 61000-6-4, Immunity EN 61000-6-2), EN 61000-4-2, 3, 4, 6, Level 3/4, Criterium A
- UL 61010-1
Cable Length
- 328.1 to 1,640 feet (100 to 500 metres)
Communication
- Baud Rate: 125 to 500 Kbit/s
- Data Protocol: DeviceNet Release 2.0
- Interface: CAN-Fieldbus System ISO 11898
Current
- Current Drain: 90 mA Typical
Display
- Diagnostic Display: LEDs Beside Connector
Electrical Connectors
- 5-Pin DeviceNet M12 Connector
Electrical Protection
- Overvoltage Protection: up to 36 Vdc
- Polarity Protection: up to -30 Vdc
Environmental Protection
- Ingress Protection (Profile) Style: IP65
- Ingress Protection (Rod) Style: IP67
- Ingress Protection: IP68 for Cable Outlet
Humidity
- Dew Point, Humidity: 90 % Relative Humidity, Non-Condensing
Hysteresis
- < 4 µm
Length
- Measuring Range (Profile): 0.98 to 196.9” (25 to 5,000 mm)
- Measuring Range (Rod): 0.98 to 299.2” (25 to 7,600 mm)
Linearity
- < ± 0.01 % of Full Scale (Min. ± 40 µm), Independent of Outside Temperatures
Materials of Construction
- Rod with Flange: AISI 304 Stainless Steel 1.4301 - Rod Model
- Sensor Stroke (Profile), Sensor Head: Aluminum
Metric Connection
- Threaded Flange: M18 x 1.5
Mounting
- Profile: Movable Mounting Clamp
- Profile: T-Slot Nuts M5” Base Channel
- U-Magnet, Removable & Position Magnet: Plate Mounting
- U-Magnet, Removable & Position Magnet: Screw Mount from Antimagnetical Material
Mounting Position
- Any Orientation
Operating Temperature
- -40° to 75° C (-40° to 167° F)
Pressure Rating
- psi: 10,150 (kPa: 70,000, bar: 700) Peak
- psi: 5,076 (kPa: 35,000, bar: 350)
Principle of Operation
- Magnetostrictive Principle
Repeatability
- < ± 0.001 % of Full Scale (Min. ± 2.5 µm)
Resolution
- Displacement: 2 µm
- Displacement: 5 µm
Shock
- 100 G Single Hit, IEC 60068-2-27
Supply Voltage
- 24 Vdc (-15 / 20 %)
Temperature Coefficient
- < 15 ppm/°C
UNF/UNC Connection
- Threaded Flange: 3/4”-16 UNF-3A
Update Time
- 0.5 millisecond up to 1,200 mm
- 1 millisecond up to 2,400 mm
- 2 milliseconds up to 4,800 mm
- 4 milliseconds up to 7,600 mm Stroke Length
Vibration
- 15 G (10 to 2,000 Hz), IEC 60068-2-6
Voltage
- Electric Strength: 500 Vdc (DC Ground to Machine Ground)