posirot® Magnetic Angle Sensors PRAS3 Angle sensor for standard industrial applications Measurement with 10 mm shaft or 6 mm hollow shaft Optional redundant second channel Product versions Analog output

PRAS3 - Magnetic Angle Sensor Version with analog output Specifications Order options Mechanical connection 10 mm shaft 6 mm hollow shaft 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) Cable, standard length 2 m Deutsch connector, not shielded Housing material Life cycle of bearings (shaft version) Revolutions...

Order example: PRAS3 – V – 360 – I1 – CW – M12A5 Accessories: Connector cable (see page 18) Mounting plates (see page 8)

PRAS3 - Magnetic Angle Sensor Version with analog output, redundant Specifications Order options Mechanical connection 10 mm shaft 6 mm hollow shaft 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 axial 8-pin connector...

Order example: PRAS3 – V – 360 – U2R – CW/CCW – M12R8 Accessories: Connector cable (see page 19) Mounting plates (see page 8)

Dimensions Version with shaft A – Marking B – Connector M12 C – 4x M3 – 5 [.197] deep screw hole orientation to marking not defined! D - Mounting clamps PRPT-BFS1 E - Flat Dimensions in mm [inch]. Weight approx. 250 g. Dimensions informative only. For guaranteed dimensions consult factory.

Version with hollow shaft A – Marking B – Connector M12 C – 4x M3 – 5 [.197] deep screw hole orientation to marking not defined! Dimensions in mm [inch]. Weight approx. 250 g. Dimensions informative only. For guaranteed dimensions consult factory.

Mounting plates Mounting possibilities PRxS3 Mounting possibilities of PRxS3 sensors Mounting clamp BFS1 PRPT-BPL1 + PRPT-BFS1 (Mounting plates for screw mounting + mounting clamp) PRPT-BPL2 + PRPT-BFS1 (Mounting plates for welding assembly + mounting clamp)

PRPT-BPL1 + PRPT-BFS2 (Mounting plates for screw mounting + mounting clamp) PRPT-BPL2 + PRPT-BFS2 (Mounting plates for welding assembly + mounting clamp)

PRPT-BPL1 (Screw mounting) In combination with the mounting clamps PRPT-BFS1 (3 x M2.5) or in combination with the mounting bracket PRPT-BFS2 (3 x M4). Dimensions in mm [inch]. Weight 30 g approx. Dimensions informative only. For guaranteed dimensions please consult factory. PRPT-BPL2 (Welding assembly) In combination with the mounting clamps PRPT-BFS1 (3 x M2.5) or in combination with the mounting bracket PRPT-BFS2 (3 x M4). Dimensions in mm [inch]. Weight 30 g approx. Dimensions informative only. For guaranteed dimensions please consult factory.

In combination with PRAS3/PRDS3 and frontal mounting. Dimensions in mm [inch]. Weight 30 g approx. Dimensions informative only. For guaranteed dimensions please consult factory.

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

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

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!

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

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

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 [°]