® POSIWIRE ® Cable Extension Position Sensors WS10EX Position Sensor Datasheet POSIWIRE® WS10EX Copyright ASM GmbH Am Bleichbach 18-24 85452 Moosinning Germany The information presented in this data sheet does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by ASM for any consequence of its use. Publication thereof does not convey nor imply any license under patent or industrial or intellectual property rights. Applications that are described herein for any of these products are for illustrative purpose only. ASM makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. DB-WS10EX-E-2016-03 1.1.0 | © ASM GmbH 2/11 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS10EX Analog output, Dust Explosion-Proof ............................................................................................................ 4 Specifications ................................................................................................................................................. 4 Order code ..................................................................................................................................................... 6 Dimensions ....................................................................................................................................................... 7 Measurement range 100 … 1250 mm, analog output, Dust-Explosion-Proof ............................................... 7 Output specifications ....................................................................................................................................... 8 Analog outputs ............................................................................................................................................... 8 Voltage divider R1K ....................................................................................................................................... 8 Signal conditioner 10V ................................................................................................................................... 9 Signal conditioner 420A ............................................................................................................................... 10 Signal conditioner 420T ............................................................................................................................... 11 DB-WS10EX-E-2016-03 1.1.0 | © ASM GmbH 3/11 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS10EX Analog output, Dust Explosion-Proof Sensor features • Measurement range up to 1250 mm • Analog output • DIN EN 60079-0 (June 2014) DIN EN 60079-31 (December 2014) • II 3D Ex tc IIIC T80°C Dc X (X = examined with low impact energy of 4J) Specifications Output R1K = Potentiometer 1 kΩ 10V = Voltage 0 ... 10 V 420A = Current 4 ... 20 mA, 2 wire 420T = Current 4 ... 20 mA, 3 wire Excitation voltage WS-EX sensors: 24 V DC typical Resolution Quasi infinite Linearity ±0.10% f.s. (standard) ±0.05% f.s. (optional) Sensing device Precision potentiometer Housing material Aluminium, stainless steel and plastic measuring cable: stainless steel Protection class of the housing IP65 Connection Cable output, standard lenght 2 m Weight approx. 600 g Temperature range -20°C ... +40°C Standards Dust-Ex Proof DIN EN 60079-0 (June 2014) DIN EN 60079-31 (December 2014) EMC DIN EN 61326-1:2013 Shock DIN EN 60068-2-27:2010, 50 g 11 ms, 100 shocks Vibration DIN EN 60068-2-6:2008, 20 g 10 Hz-2 kHz, 10 cycles DB-WS10EX-E-2016-03 1.1.0 | © ASM GmbH 4/11 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS10EX Cable forces typical at = 20 °C DB-WS10EX-E-2016-03 1.1.0 | © ASM GmbH Measurement range Maximum pull-out force Minimum pull-in force [mm] 100 125 375 500 750 1000 1250 [N] 4.7 4.6 7.4 5.5 7.6 5.3 4.6 [N] 3.0 2.4 3.9 2.8 3.8 2.9 2.4 5/11 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS10EX Order code WS10EX – 1 – 2 – 3 4 – – 5 1 Measurement range (in mm) 100 / 125 / 375 / 500 / 750 / 1000 / 1250 2 Output R1K = Potentiometer 1 kΩ 10V = Voltage 0 ... 10 V 420A = Current 4 ... 20 mA, 2 wire 420T = Current 4 ... 20 mA, 3 wire Excitation voltage WS-EX sensors: 24 V DC typical 3 Linearity L10 L05 = ±0.10% f.s. (standard) = ±0.05% f.s. (optional) 4 Cable fixing M4 SB0 = M4 cable fixing = cable clip 5 Connection KAB2M = Cable output, standard lenght 2 m Order example WS10EX – 1250 – 10V – L10 – M4 – KAB2M DB-WS10EX-E-2016-03 1.1.0 | © ASM GmbH 6/11 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS10EX Dimensions Measurement range 100 … 1250 mm, analog output, Dust-Explosion-Proof Dimensions in mm Measurement range A 375; 750 100; 125; 500; 1000; 1250 12.7 8.2 A – Option SB0 B – M5 - 8 [.315] deep C – Connection for potential equalization DB-WS10EX-E-2016-03 1.1.0 | © ASM GmbH Dimensions in mm [inch] Dimensions informative only. For guaranteed dimensions consult factory. 7/11 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS10EX Output specifications Analog outputs Voltage divider R1K Potentiometer Excitation voltage Potentiometer impedance Thermal coefficient Sensitivity Voltage divider utilization range Operating temperature EMC 24 V DC (32 V DC max. at 1 kΩ, max. power 1 W) 1 kΩ ±10 % -6 ±25 x 10 / °C f.s. Depends on the measuring range, individual sensitivity of the sensor is specified on the label approx. 3 % … 97 % Refer to output specification DIN EN 61326-1:2013 Output signals R1K + Excitation Metal wiper Note: The metal wiper of the potentiometer must be protected against current load! Electrical current flow impact on the wiper causes linearity errors and shortens the lifetime of the potentiometer. Additional information: http://www.asm-sensor.com/asm/pdf/pro/ws_poti_technote_en.pdf GND Signal wiring Signal Connector pin no. Cable color Cable color Poti + 1 white brown Poti GND 2 brown white Poti slider 3 green blue - 4 yellow black - 5 grey - - 6 pink - - 7 blue - - 8 red - View to sensor connector CONN-M12-8F DB-WS10EX-E-2016-03 1.1.0 | © ASM GmbH 8/11 www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS10EX Signal conditioner 10V Voltage output Excitation voltage Excitation current Output voltage Output current Output load Stability (temperature) Protection Output noise Operating temperature EMC 24 V DC non stabilized (18 ... 27 V DC ) 20 mA max. 0 ... 10 V DC 2 mA max. > 5 kΩ -6 ±50 x 10 / °C f.s. Reverse polarity, short circuit 0.5 mVRMS Refer to output specification DIN EN 61326-1:2013 Output signals Excitation + 10 V 0 … 10 V Excitation GND Signal + Signal GND Signal wiring Signal Excitation + Excitation GND Signal + Signal GND Not connected Not connected Not connected Not connected DB-WS10EX-E-2016-03 1.1.0 | © ASM GmbH Connector pin no. Cable color 1 2 3 4 5 6 7 white brown green yellow grey pink blue red 8 9/11 View to sensor connector CONN-M12-8F www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS10EX Signal conditioner 420A Excitation voltage 24 V DC non stabilized (12 ... 27 V DC), measured at the sensor terminals 35 mA max. 4 ... 20 mA equivalent for 0 ... 100 % range -6 ±100 x 10 / °C f.s. Reversed polarity, short circuit 0.5 mVeff Refer to output specification DIN EN 61326-1:2013 Current output (2 wire) Excitation current Output current Stability (temperature) Protection Output noise Operating temperature EMC Output signals Signal + 420A 4 … 20 mA Signal - Signal wiring Signal Signal + Signal Not connected Not connected Not connected Not connected Not connected Not connected DB-WS10EX-E-2016-03 1.1.0 | © ASM GmbH Connector pin no. Cable color 1 2 3 4 5 6 7 8 white brown green yellow grey pink blue red 10/11 View to sensor connector CONN-M12-8F www.asm-sensor.com USA: www.asmsensors.com POSIWIRE® WS10EX Signal conditioner 420T Current output (3 wire) Excitation voltage Excitation curren Load resistor Output current Stability (temperature) Protection Output noise Operating temperature EMC 24 V DC non stabilized (18 ... 27 V DC) 40 mA max. 350 Ω max. 4 ... 20 mA equivalent for 0 ... 100 % range -6 ±50 x 10 / °C f.s. Reverse polarity, short circuit 0.5 mVRMS Refer to output specification DIN EN 61326-1:2013 Output signals Excitation + 420T 4 … 20 mA Signal + Excitation GND Signal wiring Signal Excitation + Excitation GND Signal + Not connected Not connected Not connected Not connected Not connected DB-WS10EX-E-2016-03 1.1.0 | © ASM GmbH Connector pin no. Cable color 1 2 3 4 5 6 7 white brown green yellow grey pink blue 8 red 11/11 View to sensor connector CONN-M12-8F www.asm-sensor.com USA: www.asmsensors.com