POSIROT ® PRAS3EX - Dust-Ex-proof Magnetic Angle Sensor with Analog Output agnetic angle sensor 0 - 360° in a 36 mm dia. M housing ● Measurement range 0 - 360°+ ● Protection class IP65 ● Analog o utput ●With 10 mm shaft or 6 mm hollow shaft ●Magnetic measurement principle ● Dust-Ex-proof: II 3D Ex tD A22 IP65 T80°C X ●SIL in preparation Specifications Outputs Measurement range Resolution Repeatability Linearity Protection class Signal characteristics Material Mounting Shock Vibration Life cycle of bearings Revolutions per minute (mech.) Allowable shaft load Temperature Dust-Ex-proof standard U6 U2 I1 Voltage 0.5 ... 4.5 V ratiometric Voltage 0.5 ... 10 V Current 4 ... 20 mA, 3 wire 0 ... 15° to 0 ... 360° in 15° increments 0.03 % (60 ... 360); 0.1 % (15 ... 45°) ±0.03 % (60 ... 360°); ±0.1 % (15 ... 45°) ±0.3 % f.s. (typ.) IP65 CW, CCW Stainless steel Clamps, mounting plate EN60068-2-27:1993, 100 g/11 ms, 100 shocks EN60068-2-6:1995, 20 g 10 Hz-2 kHz, 10 cycles 100 x 106 revolutions (<1500 r.p.m.) Max. 10,000 r.p.m. 100 N radial, 100 N axial -20 to +40 °C DIN EN61241-0, DIN EN61241-1 Order Code PRAS3EX PRAS3EX Model name Shaft V = 10 mm shaft H = 6 mm hollow shaft Measurement range 15 ... 360° in steps of 15° 15 / 30 / 45 / ... / 345 / 360 Output (see page 46) U6 = 0.5 ... 4.5 V ratiometric U2 = 0.5 ... 10 V I1 = 4 ... 20 mA, 3 wire Signal characteristics CW = Signal increasing CW CCW = Signal increasing CCW Connection M12A5 = 5-pin socket M12 axial (compatible with 4-pin connector) M12R5 = 5-pin socket M12 radial (compatible with 4-pin connector) Order code mounting clamps (set of 3 pieces) PRPT-BFS1 Order example: PRAS3EX - V - 360 - I1 - CW - M12A5 32 CAT-PR/PT-E-11 www.asm-sensor.com ASM POSIROT ® PRAS3EX - Dust-Ex-proof Dimensions Outline drawing sensor M12 axial Markierung Marking / marking Potentialausgleich Earthing/ earthing 2[ 1.6 5 33 [1.299] 4] [ 20 [.787] 4 Befestigungsexzenter Mounting clamps/ mounting clamps ] 3 [.118] 2,5 [.098] Ø10 +- 00,01 .394 +- 00.0004 16 [.630] 36 [1.417] M12-Stecker / Connector M12 M12-connector Weight approx. 290 g. Abflachung / Flat flat 4 x M3-5[.197] 26 Dimensions in mm [inch]. Dimensions informative only. For guaranteed dimensions consult factory. Outline drawing sensor M12 radial 47 [1.850] 2,5 [.098] Ø33 [1.299] 0,05 [1.0 24 0.0 02] 9 [.354] Markierung Marking/ marking 42 [1.6 54] Mounting clamps/ Befestigungsexzenter mounting clamps 33 [1.299] M12-Stecker/ Connector M12 [ 20 [.787] Potentialausgleich Earthing/ earthing ] Ø33 [1.299] 52 [2.047] 2,5 [.098] 36 [1.417] 6 [.236] 2,5 [.098] 3 [.118] Ø10 +- 00,01 .394 +- 00.0004 M12-connector Weight approx. 320 g. Abflachung / Flat flat 4 x M3-5[.197] Dimensions in mm [inch]. Dimensions informative only. For guaranteed dimensions consult factory. 26 0,05 [1.0 24 0.0 02] 9 [.354] Dust-Ex-proof explanation (see page 55) ASM www.asm-sensor.com CAT-PR/PT-E-11 33 POSIROT ® PRAS Analog outputs U2(B), U6 and I1(B) U2; U2B Voltage Output 0.5 ... 10 V Excitation voltage Excitation current Output voltage Output current Measuring rate Stability (temperature) U2: 18 ... 36 V DC; U2B: 11.5 ... 27 V DC 12 mA typ., 16 mA max. 0.5 ... 10 V DC 2 mA max. 1 kHz standard ±50 x 10-6 / °C f.s. (typ.) for 90°...360° ±100 x 10-6 / °C f.s. (typ.) for <90° -40 ... +85 °C Reverse polarity, short circuit EN61326-1:2006 Operating temperature Protection EMC U6/5; U6/8,25 Voltage Output 10 ... 90% ratiometr. Excitation voltage Excitation current Output voltage Output current Measuring rate Stability (temperature) 5V DC ±10 % / 8.25 V DC ±10 % 8 mA typ., 12 mA max. 10 ... 90 % of the excitation voltage 2 mA max. 1 kHz standard ±50 x 10-6 / °C f.s. (typ.) for 90°...360° ±100 x 10-6 / °C f.s. (typ.) for <90° -40 ... +85 °C Reverse polarity, short circuit EN61326-1:2006 Operating temperature Protection EMC I1; I1B Current Output 4 ... 20 mA, 3 wire Excitation voltage Excitation current Load resistor Output current Measuring rate Stability (temperature) I1: 18 ... 36 V DC; I1B: 10 ... 18 V DC 32 mA typ., 36 mA max. I1: 500 Ω max.; I1B: 250 Ω max. 4 ... 20 mA 1 kHz standard ±50 x 10-6 / °C f.s. (typ.) for 90°...360° ±100 x 10-6 / °C f.s. (typ.) for <90° -40 ... +85 °C Reverse polarity, short circuit EN61326-1:2006 Operating temperature Protection EMC Other outputs available on request. Output signals Excitation + U2 U2B U6 I1 I1B Signal Wiring Signal + GND Output signals Connector pin Cable color Excitation + Signal GND Do not connect! Do not connect! 1 2 3 4 5 brown white blue black – Connection M12A5 / M12R5 46 CAT-PR/PT-E-11 www.asm-sensor.com View to sensor connector ASM POSIROT ® PRAS/PRDS Characteristics for magnetic angle sensors Output signal (CW increasing) Marking Range [°] Output signal (CCW increasing) Marking Range [°] Example angular range 90° Marking Example angular range 360° Marking 52 CAT-PR/PT-E-11 www.asm-sensor.com ASM POSIROT ® Accessories Position magnets for angle sensors with Dust-Ex-proof Weight ca. 22 g approx. moment of inertia 4.5 kgmm2 h9 4,5 [.177] 5 [.197] 8 [.315] 7 1. 41 )[ 06 0, (- +0 h9 36 J 13 [.512] H 10 [.394] Nut Notch / notch Sensor / Sensor 3 [.118] A misalignment of the position magnet has an effect on the linearity H [ J 4,2 [.165] 26 +- 0,05 1.024 +- .002 0 0 ] (- +0 .0 0 2 )] PRMAG2Z-EX sensor Markierung Marking / marking Sensor / Sensor 9 [.354] PRMAG5-EX G H 8,2 [.323] H 10 [.394] 15 [.591] sensor G 14 [.551] Ø48 0,05 [ Weight ca. 275 g approx. moment of inertia 150 kgmm2 ] Ø66 +- 00,1 2.598 +- 00.004 Sensor / Sensor sensor Nut /Notch notch 5 [.197] A misalignment of the position magnet has an effect on the linearity [1.890 0.002] Markierung Marking/ marking Sensor / Sensor sensor EX - Explanation (II 3D Ex tD A22 IP65 T80°C X) II 3D Ex tD A22 IP65 T80°C X = for all Explosive Areas, excluding Surface and Underground Mining Systems = Equipment Category 3, applicable in Zone 22; D = dust = meets the requirements of the European Ex-Directive = type of ignition protection: protection by enclosure “tD” = measurement of the surface temperature acc. to procedure A for applications in Zone 22 = IP Protection Class = maximum surface temperature = tested with low impact energy ASM www.asm-sensor.com CAT-PR/PT-E-11 55 POSIROT ® Accessories Mounting Plates PRPT-BPL1 40 [1.575] ] 17 [.2 5 , 5 Ø33 [1.299] (screw mounting) For PRAS2, PRDS2, PRAS3, PRDS3 In combination with the mounting clamps PRPT-BFS1 (3 x M2.5) or in combination with the mounting bracket PRPT-BFS2 (3 x M4). 40 [1.575] 90 5 [.197] ° 11 0° 4 8 [1 4 2[ .890 ] 1.6 5 4] 3x M2,5 4 [.157] 4 [.157] 55 [2.165] 3x M4 Dimensions in mm [inch] Weight 30 g approx. Dimensions informative only. For guaranteed dimensions please consult factory. PRPT-BPL2 Ø33 [1.299] (welding assembly) For PRAS2, PRDS2, PRAS3, PRDS3 90 In combination with the mounting clamps PRPT-BFS1 (3 x M2.5) or in combination with the mounting bracket PRPT-BFS2 (3 x M4). ° 11 0° 4 4 8 [1 2[ 4 [.157] 4 [.157] 56 .89 0 1.6 5 ] 4] 3x M2,5 55 [2.165] 3x M4 CAT-PR/PT-E-11 www.asm-sensor.com ASM POSIROT ® Accessories Mounting Plates PRPT-BPL3 For PRAS3, PRDS3 Dimensions in mm [inch] Weight 30 g approx. Dimensions informative only. For guaranteed dimensions please consult factory. Mounting possibilities PRAS2/PRDS2 PRAS3/PRDS3 PRPT-BPL2 + PRPT-BFS2 PRPT-BPL1 + PRPT-BFS2 PRPT-BPL2 + PRPT-BFS1 PRPT-BPL1 + PRPT-BFS1 ASM www.asm-sensor.com CAT-PR/PT-E-11 57 POSIROT ® / POSITILT ® Accessories Connector Cables Connector cable for POSIROT®POSITILT ® sensors 4 pins M12 Suitable for 5-pin sensor connectors M12A5 and M12R5 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, 5 and 10 m. Order code: KAB - XM - M12/4F/W - LITZE IP69K: KAB - XM - M12/4F/W/69K - LITZE Length in m Connector cable for POSIROT®POSITILT ® sensors 4 pins M12 Suitable for 5-pin sensor connectors M12A5 and M12R5 The 4-core screened cable is supplied with a mating 4-pin M12 connector at one end and 4 wires at the other end. Available lengths are 2, 5 and 10 m. Order code: KAB - XM - M12/4F/G - LITZE IP69K: KAB - XM - M12/4F/G/69K - LITZE Length in m Signal wiring M12, 4 pin Connector cable for POSIROT®POSITILT ® sensors 8 pins M12 Connector pin / cable color 1 Brown 2 White 3 Blue 4 Black The 8-core screened 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, 5 and 10 m. Order code: KAB - XM - M12/8F/W - LITZE IP69K: KAB - XM - M12/8F/W/69K - LITZE Length in m Connector cable for POSIROT®POSITILT ® sensors 8 pins M12 The 8-core screened cable is supplied with a mating 8-pin M12 connector at one end and 8 wires at the other end. Available lengths are 2, 5 and 10 m. Order code: KAB - XM - M12/8F/G - LITZE IP69K: KAB - XM - M12/8F/G/69K - LITZE Length in m Signal wiring M12, 8 pin 90 Connector pin / cable color 1 White 2 Brown 3 Green 4 Yellow CAT-PR/PT-E-11 www.asm-sensor.com 5 Grey 6 Pink 7 Blue 8 Red ASM