E3NX-FA Fiber amplifier High-performance digital fiber amplifier The E3NX-FA amplifier is best choice for most challenging fiber applications in terms of long sensing distance, minute object detection or high speed processes. • Easy teachingby Smart tuning within a few seconds • New N-Smart technology provides significant improvementfor sensing distance, minimum object detection and speed • Easy and transparentinformation about sensor status by Solution Viewer and Change Finder function •EtherCAT Communication unit for high-speedfield bus connectivity Ordering information Item ConnectionInputs/Outputs Order code NPN outputPNP output Standard modelsPre-wired 1 outputE3NX-FA11 2M E3NX-FA41 2M Fiber amplifier connectorE3NX-FA6E3NX-FA8 Advanced modelsPre-wired2 outputs + 1 input E3NX-FA21 2M E3NX-FA51 2M Fiber amplifier connector1 output + 1 input E3NX-FA7E3NX-FA9 2 outputs E3NX-FA7TWE3NX-FA9TW M8 connector1 output + 1 input E3NX-FA24E3NX-FA54 2 output–E3NX-FA54TW Networking model*1 Connector for communication unitvia com. protocolE3NX-FA0 *1For field bus connection please chose communication unit E3NW-ECT for EtherCAT. Fiber amplifier connectors ShapeTypeComment Order code Fiber amplifier connector2 m PVC cable (4 pin)E3X-CN21 30 cm PVC cable with M12 plug connector (4 pin) E3X-CN21-M1J 0.3M 30 cm PVC cable with M8 plug connector (4 pin) E3X-CN21-M3J-2 0.3M Communication units ShapeCommunications method Applicable Amplifier UnitsOrder code Sensor communication unit for EtherCAT E3NX-FA0 E3NC-LA0 E3NC-SA0 E3NW-ECT Sensor dispersion (slave) unit E3NW-DS 258 E3NX-FA Fiber amplifier Specifications TypeStandard models Advanced models Model for sensor communications unit NPN outputE3NX-FA11 E3NX-FA6 E3NX-FA21 E3NX-FA7 E3NX-FA7TW E3NX-FA24 – E3NX-FA0 PNP outputE3NX-FA41 E3NX-FA8 E3NX-FA51 E3NX-FA9 E3NX-FA9TW E3NX-FA54 E3NX-FA54TW Connection method Pre-wired Wire-saving connector Pre-wired Wire-saving connectorM8 connectorConnector for sensor communications unit Outputs 1 output 2 outputs1 output2 outputs1 output2 outputsvia com. protocol External inputs–1 input1 input– 1 input– – Light source (wavelength)Red, 4-element LED (625nm) Power supply voltage 10 to 30 VDC, including 10% ripple (p-p) Power consumptionAt power supply voltage of 24 VDC Standard model or model for sensor communications unit: Normal mode: 960 mW max. (current consumption: 40 mA max.), Power saving eco mode: 840 mW max. (current consumption: 35 mA max.) Advanced model: Normal mode: 1,080 mW max. (current consumption: 45 mA max.), Power saving eco mode: 930 mW max. (current consumption: 40 mA max.) Control outputLoad power supply voltage: 30 VDC max., open-collector output– Load current: groups of 1 to 3 amplifires: 100 mA max., groups of 4 to 30 amplifires: 20 mA max. Residual voltage: at load current of less than 10 mA: 1 V max. at load current of 10 to 100 mA: 2 V max. OFF current: 0.1 mA max. Super-high-speed Mode Operate or reset for model with 1 output: 30 μs, with 2 outputs: 32 μs (SHS)*1 High-speed Mode (HS) Operate or reset: 250 μs Standard Mode (Stnd)Operate or reset: 1 ms Giga-power Mode (GIGA) Operate or reset: 16 ms Super-high-speed Mode 0 (SHS)*1 High-speed Mode (HS) 10 Standard Mode (Stnd)10 Giga-power Mode 10 (GIGA) Functions Auto power control (APC), dynamic power control (DPC), timer,zero reset,resetting settings, eco mode, bank switching, power tuning, and hysteresis width Maximum connectable units30 *1The mutual interference prevention function is disabled if the detection mode is set to super-high-speed mode. 259 E3NX-FA Fiber amplifier Easy One-Button-Teaching/Smart Tuning Press the TUNE button Automatic setting of optimum values once with a workpiece and once without a workpiece Threshold + Incident level ST 50009999 Set to the intermediate value between the incident levels with and without a workpiece. Incident level adjustment with and without a workpiece Dynamic range increased by a factor of 40,000 Easy settingof optimumpowerand thresholdby pushingtunebuttontwice. Smart power control APC Always ON Long-term stability (AUTO POWER CONTROL) Automatically compensate light intensity WithoutAPC With APC Time Smart Power Control DPC Incident level Compen-Compen-Compen- (DYNAMIC POWER CONTROL) Automatically compensate incident level Target value (displayed incident level) Setting value (threshold value) sated. sated. sated. Flashes when compensation is no longer possible. DPC Time Enhanced signal stability control for compensating power reductions caused by temperaturedrift, dust or aging of LED. Alarm outputadded for predictive maintenance. N-Smart platform The N-Smart platform provides wide portfolio of advanced sensors – all with the same intuitive operation concept and field bus connectivity. 260
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