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E3NC-SA51 2M

Smart Laser Sensors

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Smart Laser Sensor, Ultra-compact CMOS Laser Sensor, Amplifier Unit, 2 outputs + 1 input, PNP, Pre-wired model, 2 m

Input/Output 2 output + 1 input
Connection method Pre-wired models

Item list of E3NC

  • Ratings/Performance
Separate Amplifier classificationAmplifier Unit
Input/Output2 output + 1 input
Power supply voltage10 to 30 VDC ripple (p-p) 10% included
Current consumptionNormal mode: 80 mA max. (Power supply voltage 24 V)
Eco ON: 70 mA max. (Power supply voltage 24 V)
Eco LO: 75 mA max. (Power supply voltage 24 V)
Power consumptionNormal mode: 1920 mW max. (Power supply voltage 24 V)
Eco ON: 1680 mW max. (Power supply voltage 24 V)
Eco LO: 1800 mW max. (Power supply voltage 24 V)
Control outputPNP open collector
30 VDC max.
100 mA max. (Groups of 1 to 3 units), 20 mA max. (at 4 or more units are connected)
Residual voltage: 1 V max. (Load current Less than 10 mA)
Residual voltage: 2 V max. (Load current 10 to 100 mA)
Operation modeLight-ON/Dark-ON selectable
Protective circuitOutput short-circuit protection, Output reverse polarity protection, Power supply reverse polarity protection, Mutual interference prevention (disabled at super-high-speed mode)
Response timeSuper-high-speed mode: 1.5 ms max.
High-speed mode: 5 ms max.
Standard mode: 10 ms max.
Giga-power mode: 50 ms max.
Sensitivity settingSmart Tuning (2-point tuning, Full auto tuning, 1-point tuning, Tuning without workpiece, 2-point area tuning, 1-point area tuning, or Area tuning without workpiece), or Manual adjustment
Timer functionSelect from Timer disabled, OFF-delay, ON-delay, One-shot, or ON-delay + OFF-delay timer
1 to 9999 ms
Ambient temperature range (Operating)Groups of 1 to 2 units: -25 to 55 ℃
Groups of 3 to 10 units: -25 to 50 ℃
Groups of 11 to 16 units: -25 to 45 ℃
Groups of 17 to 30 units: -25 to 40 ℃
(with no freezing or condensation)
Ambient temperature range (Storage)-30 to 70 ℃
Ambient humidity range (Operating)35 to 85 %
Ambient humidity range (Strage)35 to 85 %
Insulation resistance20 MΩ min. (500 VDC megger)
Dielectric strength1000 VAC 50/60 Hz 1 min
Vibration resistanceDestruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h
Shock resistanceDestruction: 500 m/s2 3 times each in X, Y and Z directions
Connection methodPre-wired models (Cable length 2 m)
IndicatorMain Digital Display (White), Sub-Display (Green), OUT indicator (Orange), L/D indicator (Orange), ST indicator (Blue), ZERO indicator (Green), OUT selection indicator (Orange)
WeightPackage: Approx. 115 g
Main Unit: Approx. 75 g
AccessoriesInstruction manual
MaterialCase: Polycarbonate
Cover: Polycarbonate
Cable: Polyvinyl chloride (PVC)
Amplifier unit/senso head of combinationE3NC-SH100, E3NC-SH250, E3NC-SH250H
  • Dimensions

  • Output circuit diagram

  • Timing chart

Series

Smart Laser Sensors

E3NC