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PRAS7

PRAS7
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posirot® Magnetic Angle Sensors PRAS7 Angle sensor for heavy-duty and hygienic applications Hermetically sealed stainless steel housing Potted electronics Contactless with external position magnet, wear-free Product versions Analog output Analog output,

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PRAS7 - Magnetic Angle Sensor Version with analog output Specifications Order options Mechanical connection Contactless with external position magnet Measurement range Voltage 0.5 ... 10 V Voltage 0.5 ... 4.5 V ratiometric Voltage 0.5 ... 4.5 V Current 4 ... 20 mA, 3 wire Signal characteristics Signal increasing CW, clockwise Signal increasing CCW, counterclockwise 5-pin connector M12 axial (compatible with 4-pin connector) 5-pin connector M12 radial (compatible with 4-pin connector) Housing material Stainless steel EN 1.4404 (AISI 316L) Protection class Temperature range Order example:...

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PRAS7 - Magnetic Angle Sensor Version with analog output, redundant Specifications Order options Mechanical connection Contactless with external position magnet Measurement range Voltage 0.5 ... 10 V, redundant Voltage 0.5 ... 4.5 V ratiometric, redundant Voltage 0.5 ... 4.5 V, redundant Current 4... 20 mA, 3 wire, redundant Signal characteristics Signal 1 increasing clockwise, signal 2 increasing counterclockwise Signal 1 and signal 2 increasing clockwise* Signal 1 and signal 2 increasing counterclockwise* CW/CCW CW/CW CCW/CCW * not available with output I1R Resolution 8-pin connector M12...

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Dimensions Connector M12, axial A – Position magnet B – Marking C – Measurement area D – Connector M12 Dimensions in mm [inch]. Dimensions informative only. For guaranteed dimensions consult factory.

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A – Position magnet B – Marking C – Measurement area D – Connector M12 Dimensions in mm [inch]. Dimensions informative only. For guaranteed dimensions consult factory.

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Order code zinc coated steel, plastic A misalignment of the position magnet has an effect on the linearity. Dimensions in mm [inch]. Dimensions informative only. For guaranteed dimensions please consult factory.

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Order code zinc coated steel; plastic A misalignment of the position magnet has an effect on the linearity. Dimensions in mm [inch] Dimensions informative only. For guaranteed dimensions please consult factory.

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Order code zinc coated steel, plastic A misalignment of the position magnet has an effect on the linearity. Dimensions in mm [inch]. Dimensions informative only For guaranteed dimensions please consult factory.

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Order code A misalignment of the position magnet has an effect on the linearity. Dimensions in mm [inch] Dimensions informative only. For guaranteed dimensions please consult factory.

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Measuring error by misalignment of the position magnet Air gap (a) Parallelism (b) Axial misalignment (c) Error by axial misalignment [°] Position magnet

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Output specification Analog output U2 Voltage output 0.5 ... 10 V Excitation current Output voltage Output current Measuring rate Stability (temperature) Reverse polarity, short circuit Operating temperature Excitation voltage Excitation current Output voltage Output current Measuring rate Stability (temperature) Reverse polarity, short circuit Operating temperature Excitation voltage

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U6 Voltage output 10 … 90 % ratiometric Excitation current Output voltage Output current Measuring rate Stability (temperature) Reverse polarity, short circuit Operating temperature Excitation voltage Excitation current Output voltage Output current Measuring rate Stability (temperature) Reverse polarity, short circuit Operating temperature Excitation voltage

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I1 Current output 4 … 20 mA, 3 wires Excitation current Output current Measuring rate Stability (temperature) Reverse polarity, short circuit Operating temperature Excitation voltage Excitation current Output current Measuring rate Stability (temperature) Reverse polarity, short circuit Operating temperature I1B Current output 4 … 20 mA, 3 wires Excitation voltage Analog output, 1 channel (connector and cable output) Signal wiring Connector M12, 5 pin Cable color Do not connect! View to the sensor connector Output signals 3-wire current 4...20 mA interface: GND has to be connected!

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Analog output, redundant U2R Voltage output 0.5 ... 10 V Excitation current Output voltage Output current Measuring rate Stability (temperature) Reverse polarity, short circuit Operating temperature Excitation voltage Excitation current Output voltage Output current Measuring rate Stability (temperature) Reverse polarity, short circuit Operating temperature U6R Voltage output 10 … 90 % ratiometric Excitation voltage

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Excitation current Output voltage Output current Measuring rate Stability (temperature) Reverse polarity, short circuit Operating temperature Excitation voltage Excitation current Output current Measuring rate Stability (temperature) Reverse polarity, short circuit Operating temperature I1R Current output 4 … 20 mA, 3 wires Excitation voltage Analog output, 2 channels, redundant (connector and cable output) Signal wiring Connector M12, 8 pin Output signals Cable color 2 View to the sensor connector

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Characteristics for magnetic angle sensors Output signal CW (clockwise increasing) Output signal CCW (counterclockwise increasing) Example angular range 90° Example angular range 360° A – Marking B – Measurement range [°]

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Accessories Connector cable M12, 4 pin (angular coupling) shielded connector The 4-core screened cable is supplied with a mating 4-pin 90° M12 connector at one end and 4 wires at the other end. Available lengths are 2 m, 5 m and 10 m. Wire: cross sectional area 0.34 mm2 Cable diameter: 5.6 ±0.2 mm Suitable for 5-pin sensor connectors Order code KAB - xM - M12/4F/W - LITZE IP69: KAB - xM - M12/4F/W/69K - LITZE xM = length in m Connector cable M12, 4 pin (straight coupling) The 4-core screened cable is supplied with a mating 4-pin M12 connector at one end and 4 wires at the other end....

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Connector cable M12, 8 pin (angular coupling) shielded connector The 8-lead shielded cable is supplied with a mating 8-pin 90° M12 connector at one end and 8 wires at the other end. Available lengths are 2 m, 5 m and 10 m. Wire: cross sectional area 0.25 mm² Cable diameter: 6.3 ±0.2 mm Order code KAB - xM - M12/8F/W - LITZE IP69: KAB - xM - M12/8F/W/69K - LITZE xM = length in m Connector cable M12, 8 pin (straight coupling) shielded connector The 8-lead shielded cable is supplied with a mating 8-pin M12 connector at one end and 8 wires at the other end. Available lengths are 2 m, 5 m and 10...

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