E3S-R12 2M

Transparent Object Detection Sensor

Image

Retro-reflective without M.S.R. function, Sensing distance 100 to 300mm, Light-ON/Dark-ON selectable, NPN output, Pre-wired models(2m)

Sensing method	Retro-reflective without M.S.R. function
Sensing distance	100mm to 300mm (When using the E39-R1)
Light source	Infrared LED
Control output (Output type)	NPN open collector output
Connection method	Pre-wired models （Cable length: 2 m）

Item list of E3S-R

Ratings/Performance
Dimensions
Output circuit
Parallel operating range

Ratings/Performance

As of September 9, 2016


Sensing method	Retro-reflective without M.S.R. function
Sensing distance	100mm to 300mm (When using the E39-R1)
Standard sensing object	Opaque, LCD glass plate (thickness: 0.7-mm) 75 mm dia. Min.
Directional angle	Sensor: 3 to 10 DEG Reflector: 30 DEG Min.
Light source	Infrared LED
Power supply voltage	10 to 30 VDC (ripple (p-p) 10% included)
Current consumption	30 mA DC Max.
Control output (Output type)	NPN open collector output
Control output (Load current)	0 to 100 mA
Control output (Residual voltage)	(DC) 1 V Max. (Load current 100mA Max.)
Operation mode	Light-ON/Dark-ON selectable
Load power supply voltage	30 VDC Max.
Protective circuit	Surge suppressor Output short-cut protection Power supply reverse polarity protection Mutual interference prevention
Response time	1 ms Max.
Sensitivity setting	2-turn endless adjustment (with indicator)
Ambient illuminance	Incandescent lamp: 5000 lux Max., Sunlight: 10000 lux Max.
Ambient temperature	Operating: 0 to 40℃ Storage: -40 to 70℃ (with no icing or condensation)
Ambient humidity	Operating: 35 to 85% Storage: 35 to 95% (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: IP67
Connection method	Pre-wired models （Cable length: 2 m）
Indicator	Light indicator (red), Stability indicator (green)
Material (case)	PBT
Material (lens)	Denatured Polyarylate
Material (mounting bracket)	Stainless steel(SUS304)
Accessories	Instruction manual, Mounting bracket (with screws), Sensitivity adjustment driver, Reflector