Through-beam Edge Laser SensorsTD1 Series

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Edge Position Measurement for Any Workpiece

  • Suitable for edge measurement and width/gap measurement
  • Light axis alignment function for easy installation
  • Easily readable amplifier unit

    Sold separately: CDA-DM2

TD1 Series

amplifier unit (Options)

  • Displacement sensor amplifier unit
    CDA Series
    CDA-DM2

    Features an organic EL display that can display clearly in both Japanese and English.
    Calculations can be performed with up to two TD1 series units.

  • Connect with CC-Link to achieve “sensor visibility”

    By connecting a CDA series to a communication unit, connection to a CC-Link network is possible.
    It supports Mitsubishi iQ Sensor Solution (iQSS) and batch management of sensors can be performed easily with GX Works2.

  • Simple Teaching Mode

    When teaching, the edge center position can be set as desired within the measurement range. Simply place the measurement target and press the button.

  • Calculation Function

    Connecting two TD1 series units enables measurement of workpieces with outer diameters of 10 mm or more..

Specifications

Type 1 × analog output
2 × external inputs
3 × control outputs		 2 × high-resolution analog outputs
1 × external input
2 × control outputs
Main unit Expansion unit Main unit
Model CDA-M CDA-S CDA-DM2
Sensor head
(TD1 Series)		 Number of connectable sensors Max. 2 sensors per CDA unit
Connection type Amplifier side: M8, 4-pin connector
Communication I/F RS-485 compliant (Overall cable length: Within 10m)
Rating Supply voltage 12 to 24 VDC ±10%, including 10% ripple (p-p) Supplied from the main unit or UC1/UC2 *1 12 to 24 VDC ±10%, including 10% ripple (p-p)
Current consumption 100 mA or less
(at 12 V)		 100 mA or less
(at 12 V)		 120 mA or less
(at 12 V)
Display Dot matrix display OLED 128 x 96 pixels
Indicators Power indicator (PWR): red/green,
output indicators (OUT1/OUT2/OUT3): orange
Analog output No. of outputs 1 1 2
Type 4 to 20 mA:
Load impedance;
300 Ω or less		 4 to 20 mA:
Load impedance;
300 Ω or less		 4 to 20 mA:
Load impedance;
300 Ω or less
0 to 10 V:
Output impedance;
100 Ω (selectable by setting)
Control output No. of outputs 3 3 2
Type NPN/PNP open collector (selectable by setting)
Max. 100 mA/30 VDC, Residual voltage: 1.8 V or less
External input 2 inputs 2 inputs 1 input
Environmental
resistance		 Ambient temperature/humidity -20 to +50℃ / 35 to 85% RH (no freezing or condensation)
Storage temperature/humidity -20 to +60℃ / 35 to 85% RH (no freezing or condensation)
Vibration resistance 10 to 55 Hz; double amplitude 1.5 mm;
2 hours in each of the X, Y, and Z directions
Shock resistance Approx. 50 G (500 m/s2),
3 times in each of the X, Y, and Z directions
Protection circuit Reverse connection protection, overcurrent protection
Degree of protection IP50 (IEC 60529)
Applicable
regulations		 EMC EMC directive (2014/108/EU)
Environment RoHS directive (2011/65/EU), China RoHS (Directive No. 32)
Applicable standards EN 60947-5-7
NRTL Certification UL Recognized Components
Material Polycarbonate
Weight (including cable) Approx. 170 g

*1: Supply 12 to 24 VDC to the power wires (brown and blue) of the cable as the supply voltage for the compatible sensors.
• CDA-DM models have been discontinued. Please use the CDA-DM2 successor model. Click here for more information.