E3C-LDA21 2M

Photoelectric Sensor with Separate Digital Amplifier (Laser-type)

E3C-LDA21 2M

Amplifier Unit, Light-ON/Dark-ON selectable, NPN output, Pre-wired models(2m)

Control output (Output type)	NPN open collector output
Connection method	Pre-wired models （Cable length: 2 m）

As of September 9, 2016


Power supply voltage	12 to 24 VDC -10% to 10% (ripple (p-p) 10% Max.)
Current consumption	45 mA DC Max.
Power consumption	(DC) 1080 mW Max. (at 24 VDC)
Control output (Output type)	NPN open collector output
Control output (Load current)	0 to 50 mA
Control output (Residual voltage)	(DC) 1 V Max. (Load current 50mA Max.)
Operation mode	Light-ON/Dark-ON selectable
Load power supply voltage	26.4 VDC Max.
Protective circuit	Surge suppressor Output short-cut protection Power supply reverse polarity protection Mutual interference prevention
Sensitivity setting	Teaching method
Timer function	ON-delay1ms to 5s OFF-delay1ms to 5s One-shot delay1ms to 5s
Function	External-input, remote setting, counter, differential operation
Ambient temperature	Operating: -25 to 55℃ Storage: -30 to 70℃ (with no icing or condensation)
Ambient humidity	Operating: 35 to 85% Storage: 35 to 85% (with no icing or condensation)
Insulation resistance	20 MOhm Min. at 500 VDC between charged parts and the case
Dielectric strength	1000 VAC at 50/60 Hz for 1 minute between charged parts and the case
Vibration resistance	10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance	500 m/s**2 for 3 times each in X, Y, and Z directions
Degree of protection	IEC60529: IP50
Connection method	Pre-wired models （Cable length: 2 m）
Indicator	Operation indicator (orange), Digital display
Material (case)	PBT
Material (cover)	Polycarbonate
Amplifier unit/senso head of combination	E3C-LD[][], E3C-LR[][]

As of September 9, 2016

As of September 9, 2016

As of September 9, 2016

Series

Photoelectric Sensor with Separate Digital Amplifier (Laser-type)

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