• Keyence CU-21A Sensor Product Image
  • Keyence CU-21A Sensor Product Image
  • Keyence CU-21A Sensor Product Image
  • Keyence CU-21A Sensor Product Image
  • Keyence CU-21A Barcode

CU-21A

Product Summary:

  • Type: Standard
  • Input - No. of inputs: 2
  • Input - Minimum input time: 5 ms *1
  • Timer: ?
  • Functions: AND logic
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  • Description: Sensor
  • Control output - Transistor: ?*2
  • DC output: 12 VDC 10%, 200 mA max.
  • Rating - Power voltage: 100 to 240 VAC 10%, 50/60 Hz
  • Rating - Power consumption: 7 VA max.
  • Environmental resistance - Operating temperature range: -10 to +50C 14 to 122F, No freezing
  • Environmental resistance - Operating ambient humidity: 35 to 85% RH (No condensation)
  • Weight: Approx 105 g
  • Footnotes: *1 Required off time: 15 ms minimum. *2 NPN output can easily be converted to PNP output by connecting the optional OP-5148 PNP output converter.
  • Type: Standard
  • External calibration input signal - Connection sensor: NPN open-collector output type or type with output with contacts (signal input and synchronization input)
  • Input - No. of inputs: 2
  • Input - Minimum input time: 5 ms *1
  • Input - Input system: Transistor (via NPN output device), contact (via limit switch/microswitch, etc.)
  • Control output: Relay output: 1c, 250 VAC, 2 A (resistive load)
  • Timer: ?
  • Functions: AND logic
  • Operation mode: Standard, synchronous
  • Control output - Relay contact: 250 VAC 2A SPDT (1c) (resistive load)
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Alternates

    Common Typos

    • CU-2IA
    • CU-2LA
    • CU-Z1A
    • CU-ZIA
    • CU-ZLA

    Appended Numbers

    • CU-21A-A
    • CU-21A-B
    • CU-21A-C
    • CU-21A-D
    • CU-21A-E
    • CU-21A-F
    • CU-21A-G
    • CU-21A-H
    • CU-21A-I
    • CU-21A-J
    • CU-21A-K
    • CU-21A-L
    • CU-21A-M
    • CU-21A-N
    • CU-21A-O
    • CU-21A-P
    • CU-21A-Q
    • CU-21A-R
    • CU-21A-S
    • CU-21A-T
    • CU-21A-U
    • CU-21A-V
    • CU-21A-W
    • CU-21A-X
    • CU-21A-Y
    • CU-21A-Z

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