Single display digital fiber amplifier
E3X-SD allows easy one button setting and provide the best value performance ratio for standard applications.
• Auto-teaching during machine operation
• 2-point teaching within a few seconds
• Simple threshold adjustmentwith up/down keys
NPN outputPNP output
Pre-wiredE3X-SD21 2M E3X-SD51 2M
Fiber amplifier connector*1
*1Order connector separately. For M8 connector models see E3X-HD.
Fiber amplifier connectors
ShapeTypeComment Order code
Fiber amplifier connector 2 m PVC cableE3X-CN11
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
Light source (wave length)Red, 4-element LED (625nm)
Power supply voltage12 to 24 VDC ±10%, ripple (p-p): 10% max.
Protective circuits Power supply reverse polarity protection, output short-circuit protection, mutual interference prevention
Response time Operation or reset: 200 μs max
Sensitivity settingTeaching and digital up/down keys
Functions Auto power controlHigh-speed control method for emission current
Mutual interference prevention Optical communication sync. possible for up to 5 units
Digital displaysIncident level or threshold
Degree of protectionIEC 60529 IP50 (with protective cover attached)
Easy operation by ergonomic buttons
Push the TEACH button for min. 3 seconds while objects passing
Position a workpiece and press the TEACH button.
Remove a workpiece and press the TEACH button.