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Z4D-B01 Dataheets PDF



Part Number Z4D-B01
Manufacturers OMRON
Logo OMRON
Description Microphotonic Devices
Datasheet Z4D-B01 DatasheetZ4D-B01 Datasheet (PDF)

Microphotonic Devices (Micro-displacement Sensor) Z4D-B01 Be sure to read Precautions on page 24. ■ Dimensions ■ Features Note: All units are in millimeters unless otherwise indicated. • Easier control enabled by built-in processor circuit. • Resolution: ±10 µm. 2-175489-4 (Tyco Electronics AMP) • Operating area: 6.5±1 mm. • Adapts well to changes in reflection factor using division pro- cessing. Mounting reference plane Emitter axis 5±0.05 35.5 22 16±0.05 9.8 8.4±0.3 Two, 2 +0..

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Microphotonic Devices (Micro-displacement Sensor) Z4D-B01 Be sure to read Precautions on page 24. ■ Dimensions ■ Features Note: All units are in millimeters unless otherwise indicated. • Easier control enabled by built-in processor circuit. • Resolution: ±10 µm. 2-175489-4 (Tyco Electronics AMP) • Operating area: 6.5±1 mm. • Adapts well to changes in reflection factor using division pro- cessing. Mounting reference plane Emitter axis 5±0.05 35.5 22 16±0.05 9.8 8.4±0.3 Two, 2 +0.05 –0.15 dia. 14.5 9.2 0.4 ■ Applications • Paper thickness detection • Multi-feed detection • Travel distance detection 4.8 Two, 1 dia. Pin no. Remarks Name 1.2 5.8 (6.3) (1.3) 10 Center of 2.5 Detector 1.8 Mounting Hole Dimensions 16±0.2 9.1±0.2 Two, 2.3+−00.1 dia. 2-M3 5.7±0.2 5±0.2 8.2±0.2 15.7±0.2 15 11.5 Two, 3.5 dia. 8.8 (1) (2) (3) (4) 2 1 PLS LED pulse light emission control signal 2 VCC Power supply 3 OUT Output 4 GND Ground Unless otherwise specified, the tolerances are as shown below. Dimensions Tolerance 3 mm max. ±0.3 13 40±0.3 Recommended Mating Connectors: Tyco Electronics AMP 175778-4 (crimp-type connector) 173977-4 (press-fit connector) 3 < mm ≤ 6 6 < mm ≤ 10 10 < mm ≤ 18 18 < mm ≤ 30 30 < mm ≤ 50 ±0.375 ±0.45 ±0.55 ±0.65 ±0.8 ■ Absolute Maximum Ratings (Ta = 25°C) Item Supply voltage LED pulse light emission control signal LED light emission pulse Operating temperature Storage temperature Symbol VCC PLS TFP Topr Tstg Value Unit 7 VDC 7 VDC 100 (see note) ms –10 to 65 °C –25 to 80 °C Condition --LED --No freezing or condensation --- Note: Refer to Pulsed Forward Current Rated Curve. ■ Electrical and Optical Characteristics (Ta = –10°C to 65°C) Item Symbol Rated value Power supply voltage Current consumption Response delay time (High to Low) VCC OUT tr 5 VDC ±10% 0.2 VDC to (VCC–0.3) V 100 µs max. Response delay time (Low to high) PLS 3.5 VDC to VCC Note: 1. Load impedance (between OUT-GND) is set at more than 10 kΩ. 2. The time for output voltage to rise from 10% to 90% of the full output range. Condition Ripple (p-p): 10 mV p-p max. (see note 1) (see note 2) --- 200 Z4D-B01 Microphotonic Devices (Micro-displacement Sensor) ■ Characteristics (Ta = –10°C to 65°C) Object: N8.5 Munsell paper with a reflection factor of 70%. Item Operating area (see note 1) Sensitivity variation (see note 2) Resolution (see note 3) Linearity (see note 4) 6.5 ±1 mm –1.4 mV/µm ±10% max. ±10 µm max. (Ta = 25°C) 2% F.S. (full scale) max. Value Note: 1. Distance from Mounting Reference Plane to Target. 2. The sensitivity is defined as slope of the line and it represents the variation in the output voltage per unit length between different products. 3. This is the value of the electrical noise width in the output signal converted to a distance under the following conditions. (1) A/D conversion time: 50 µs max. (2) Ripple noise in the power supply voltage (Vcc): 10 mVp-p max. (3) Low-pass filter time constant of the downstream signal processing circuit: 0.4 ms (4) Distance from mounting reference plane to target: 6.5 mm 4. This is the peak-to-peak value of the deviation of the signal output from a straight line. A linearity of 2% F.S. indicates the following value: (1) Distance full-scale converted value: 2 mm × 0.02 = 0.04 mm (40 µm) (2) Output voltage converted value: 1.4 mV/µm × 40 µm = 56 mV (for a sensor with a sensitivity of 1.4 mV/µm) Output voltage (V) Sensitivity change ratio (%) Output change ratio (%) Pulse width (tFP) ■ Engineering Data Operating Distance Characteristics (Typical) 5 4 3 2 1 0 5.0 5.5 6.0 6.5 7.0 7.5 8.0 Operating distance (mm) ■ Circuit Diagram Dependency of Object on Reflection Factor (Typical) 5 4 3 2 1 0 −1 −2 −3 −4 −5 0 20 40 60 80 100 Reflection factor of object (%) Temperature Characteristics (Typical) 100 Vcc=5V 80 Distance: 6.5 mm 60 40 20 0 −20 −40 −60 −80 −100 −40 −20 0 20 40 60 80 Ambient temperature (°C) 100 Pulsed Forward Current Rated Curve (ms) 100 Duty ratio (%)= tFP ×100 T tFP T 10 Recommended operating area 1 0.1 0 20 40 60 80 Duty ratio (%) PSD I/V Amplifier V1 V1+V2 OUT 5V A/D port Output 5 PLS (LED optical signal) 0 Object LED ASIC Micro-displacement Sensor PLS GND D port Timer Microprocessor (Reference) Sensor output 5 0 Output voltage corresponding to the distance The sensor output is obtained by adding a pulse signal to the PLS terminal. An output cannot be obtained merely by adding a DC voltage to the PLS terminal. The output will be a pulse output synchronized with the PLS signal. The output must be held with a latching or sample-and-hold circuit in the microprocessor. ■ Typical Application Detecting Paper Thickness in Printers Paper Detecting Two Sheets of Paper Micro-displacement Sensor Detecting Sheet Thickness Micro-displacement Sensor Roller.


EE-SX4350 Z4D-B01 EE-SY199


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