positape® Tape Extension Position Sensors WB12 Displacement sensor with measurement length up to 4,000 mm Robust stainless steel measurement tape Multiple deflections possible With magnetic absolute encoder Redundant version available Product versions Analog output Analog output, programmable Analog output, redundant Digital output CANopen, S

WB12 - Tape Extension Position Sensor Version with analog output Specifications Order options Measurement range Voltage 0.5 ... 10 V Voltage 0.5 ... 4.5 V Current 4 ... 20 mA, 3 wire Signal characteristics ±0.10% f.s. (standard) ±0.05% f.s. (optional, only for measurement ranges ≥1000 mm) Sensing device Magnetic absolute encoder Aluminum, TPU Tape: stainless steel, 10 mm wide, 0,08 mm thick Protection class IP67/IP69 (with mating connector only) Dust wiper Temperature range Order example: WB12 – 4000 – U2 – A – L10 – M12A5 – BAB1 Accessories: Connector cable (see page 19)

WB12 - Tape Extension Position Sensor Version with analog output, programmable Specifications Order options Measurement range Voltage 0.5 ... 10 V, programmable Voltage 0.5 ... 4.5 V, programmable Current 4 ... 20 mA, 3 wire, programmable Signal characteristics ±0.10% f.s. (standard) ±0.05% f.s. (optional, only for measurement ranges ≥1000 mm) Sensing device Magnetic absolute encoder Aluminum, TPU Tape: stainless steel, 10 mm wide, 0,08 mm thick Protection class IP67/IP69 (with mating connector only) Dust wiper Temperature range Accessories: Connector cable (see page 20)

WB12 - Tape Extension Position Sensor Version with analog output, redundant Specifications Order options Measurement range Voltage 0.5 ... 10 V, redundant Voltage 0.5 ... 4.5 V, redundant Current 4 ... 20 mA, 3 wire, redundant Signal characteristics Output 1 increasing, output 2 increasing Output 1 increasing, output 2 decreasing Output 1 decreasing, output 2 decreasing ±0.10% f.s. (standard) ±0.05% f.s. (optional, only for measurement ranges ≥1000 mm) Sensing device Magnetic absolute encoder Aluminum, TPU Tape: stainless steel, 10 mm wide, 0,08 mm thick Protection class IP67/IP69 (with mating...

WB12 - Tape Extension Position Sensor Version with digital output SSI Specifications Order options Measurement range ±0.10% f.s. (standard) ±0.05% f.s. (optional, only for measurement ranges ≥1000 mm) Sensing device Magnetic absolute encoder Aluminum, TPU Tape: stainless steel, 10 mm wide, 0,08 mm thick Protection class IP67/IP69 (with mating connector only) Dust wiper Temperature range Accessories: Connector cable (see page 21)

WB12 - Tape Extension Position Sensor Version with digital output CANopen, SAE J1939 Specifications Order options Measurement range ±0.10% f.s. (standard) ±0.05% f.s. (optional, only for measurement ranges ≥1000 mm) Sensing device Magnetic absolute encoder Aluminum, TPU Tape: stainless steel, 10 mm wide, 0,08 mm thick Protection class IP67/IP69 (with mating connector only) Dust wiper Temperature range Accessories: Connector cable (see page 22)

Measurement range Dimensions in mm [inch]. Dimensions informative only. For guaranteed dimensions consult factory.

Dimensions in mm [inch] Dimensions informative only. For guaranteed dimensions consult factory.

positape® WB12 Output specification Analog output Excitation voltage Excitation current Output voltage Output current Measuring rate Stability (temperature) Reverse polarity, short circuit Operating temperature See specification of the respective sensor Excitation voltage Excitation current Output voltage Output current Measuring rate Stability (temperature) Reverse polarity, short circuit Operating temperature See specification of the respective sensor Excitation voltage Current output Excitation current Output current Measuring rate Stability (temperature) Reverse polarity, short circuit Operating...

Signal wiring Connector M12, 5 pin Output signals Cable color View to the sensor connector

positape® WB12 Analog output, programmable Excitation voltage Excitation current Output voltage Output current Measuring rate Stability (temperature) Reverse polarity, short circuit Operating temperature See specification of the respective sensor Excitation voltage Excitation current Output voltage Output current Measuring rate Stabilität (Temperatur) Reverse polarity, short circuit Operating temperature See specification of the respective sensor Excitation voltage Excitation current Output current Measuring rate Stability (temperature) Reverse polarity, short circuit Operating temperature See...

positape® WB12 Output …/PMU Programming of the start and end value by the customer (programmable) Teach-In of start and end value for the analog outputs U2/PMU, U8/PMU, I1/PMU is provided by a binary signal SPAN/ZERO. At the start position connect signal SPAN/ZERO for a period of 2 ... 3 seconds to GND via push button. At the end position connect signal SPAN/ZERO for a period of 5 ... 6 seconds to GND via a push button. The scaling range will be stored non-volatile. To reset the sensor to factory default ZERO/END must be connected to ground while powering up the sensor for 2 … 3 seconds. Signal...

positape® WB12 Analog output, redundant Excitation voltage Excitation current 20 mA typical at 24 V DC 38 mA typical at 12 V DC max. 50 mA per channel Output voltage Output current Measuring rate Stability (temperature) Reverse polarity, short circuit Operating temperature See specification of the respective sensor Excitation voltage Excitation current 17 mA typical at 24 V DC 32 mA typical at 12 V DC max. 50 mA per channel Output voltage Output current Measuring rate Stability (temperature) Reverse polarity, short circuit Operating temperature See specification of the respective sensor Excitation...

Signal wiring Connector M12, 8 pin Output signals Cable color 2 View to the sensor connector

positape® WB12 Digital output MSSI Excitation voltage Excitation current Clock frequency Gray-Code, continuous progression Delay between pulse trains (tp) Stability (temperature) Operating temperature See specification of the respective sensor Reverse polarity, short circuit Data format (Train of 26 pulses) Transmission rate Baud rate Extension of the cable length will reduce the maximum transmission rate. Signal wiring Connector M12, 8 pin Cable length Cable color View to the sensor connector Output signals