GT-71A

Keyence - Multipurpose Digital Contact Sensor

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By 5AM PT on Monday

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Description: Multipurpose Digital Contact Sensor
Weight: Approx 110 g (including Power cable)
Footnotes: *1 The amplifier models indicated with ?A? at the end of the model code are the upgraded version that provides compatibility with the DL series communication unit. Other models (without ?A? at the end of the model code) are not compatible with the DL series, but compatible with GT-H10/H10L/H22/H22L. *2 Be sure to mount the DIN rail mounting amplifier on a DIN rail (i.e. the unit should be mounted on the metal DIN plate itself). For additional amplifier unit installation, be sure to use the end unit (OP-26751). *3 One main unit and nine expansion units (ten in total) can be additionally installed. For additional amplifier unit installation, each output current must be 20 mA or less. *4 If additional amplifier units are installed, the power supply voltage is 24 VDC.
Response time: hsp (1.5 ms) , 5 ms, 10 ms, 100 ms, 500 ms, 1 s, 5 s
Output: NPN output
Material: Main body case: Polycarbonate, Key top: Polyacetal, Front sheet: Polycarbonate, Cable: PVC
Accessories: Instruction manual
Mounting method: DIN rail mount*2
Main unit/Expansion unit: Main unit*3
Current consumption. - At 12 V - Normal: 1140 mW (95 mA) or less
Current consumption. - At 12 V - Power saving (Eco): 600 mW (50 mA) or less
Current consumption. - At 24 V - Normal: 1200 mW (50 mA) or less
Current consumption. - At 24 V - Power saving (Eco): 840 mW (35 mA) or less
Display power - Measured value display: 6-digit 7-segment LED (red)

Display method - Other displays: 2-color, 13-level bar LED display (red, green), indicators (red, green)
Display range: -99.999 to 999.999
Display resolution: 1 ?m 0.039 Mil
Sampling rate: 2000 times/second
Major functions: Preset, Hold, Variable hysteresis, Variable response time, Multiplier setting, Bank function (4 banks), Self-timing, Power save (eco) mode, Application mode, Calibration function, Core alarm
Control input - Timing input: Input time: 2 ms or more
Control input - Preset input: Input time: 20 ms or more
Control input - Bank input: Input time: 20 ms or more
HIGH, GO, LOW output: NPN open collector, 50 mA max. 40 V or less residual voltage: 1 V or less, N.O./N.C. switchable
Rating - Power source voltage: 12 to 24 VDC, ripple (P-P) 10% or less*4
Environmental resistance - Operating temperature range: -10 to 55C 14 to 131F, No freezing
Environmental resistance - Operating ambient humidity: 35 to 85% RH (No condensation)
Environmental resistance - Vibration: 10 to 55 Hz, double amplitude: 1.5 mm 0.06", 2 hours in each of X, Y, and Z directions

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