Page top


Smart Laser Sensors


Amplifier Unit, Connector for sensor communications unit, Timer function

Connection method Connector for sensor communications unit

Item list of E3NC

  • Ratings/Performance
Separate Amplifier classificationAmplifier Unit
Power supply voltageSupplied from the connector through the Sensor Communications Unit
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)
Protective circuitOutput short-circuit 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: 0 to 55 ℃
Groups of 3 to 10 units: 0 to 50 ℃
Groups of 11 to 16 units: 0 to 45 ℃
Groups of 17 to 30 units: 0 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: 150 m/s2 3 times each in X, Y and Z directions
Connection methodConnector for sensor communications unit
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. 65 g
Main Unit: Approx. 25 g
AccessoriesInstruction manual
MaterialCase: Polycarbonate
Cover: Polycarbonate
Cable: Polyvinyl chloride (PVC)
Amplifier unit/senso head of combinationE3NC-SH100, E3NC-SH250, E3NC-SH250H
  • Dimensions


Smart Laser Sensors