• E3FA RP11
  • E3FA RN11
  • E3FA RP11
  • E3FA RN11

Omron Photoelectric Sensor E3RA-TN11/TN21/TP11/TP21

Series#: Omron Photoelectric Sensors

Product Details

  • Simplicity: Simpleselection,Simpleinstallation
  • One family forall: All standard applicationscovered,A wide variety ofmodels,Models designed for specialapplications
  • Non-stopdetection
  • High quality andreliability
  • High EMCprotection
  • High lightimmunity
  • Robust and waterproofhousing
Qty:

Specification

Sensing method Through-beam Retro-reflective with MSR function Diffuse-reflective
NPN output Pre-wired E3R@-TN11 2M E3R@-RN11 2M E3R@-DN11 2M E3R@-DN12 2M E3R@-DN13 2M
M12 Connector E3R@-TN21 E3R@-RN21 E3R@-DN21 E3R@-DN22 E3R@-DN23
PNP output Pre-wired E3R@-TP11 2M E3R@-RP11 2M E3R@-DP11 2M E3R@-DP12 2M E3R@-DP13 2M
M12 Connector E3R@-TP21 E3R@-RP21 E3R@-DP21 E3R@-DP22 E3R@-DP23
 

Sensing distance

 

15 m

0.1 to 3 m (with E39-R1S) 100 mm (white paper:

300 ´ 300 mm)

300 mm (white paper:

300 ´ 300 mm)

700 mm (white paper:

300 ´ 300 mm)

 

Spot diameter (reference value)

 

35 ´ 40 mm Sensing distance of 100 mm 40 ´ 45 mm Sensing distance of 300 mm 90 ´ 120 mm Sensing distance of 700 mm
Standard sensing object Opaque:

7 mm dia.min.

Opaque:

75 mm dia.min.

Differential travel 20% max.
Directional angle 2° min.
Light source (wavelength) Red LED (624 nm)
Power supply voltage 10 to 30 VDC (include voltage ripple of 10%(p-p) max.)
 

Current consumption

40mA max. (Emitter 25 mA

max. Receiver 15 mA max.)

 

25 mA max.

Control output NPN/PNP (open collector)

Load current: 100 mA max. (Residual voltage: 2 V max.), Load power supply voltage: 30 VDC max.

Operation mode Light-ON/Dark-ON selectable by wiring
 

Indicator

Operation indicator (orange) Stability indicator (green)

Power indicator (green): only Emitter of Through-beam

Protection circuits Power supply reverse polarity protection, Output short-circuit protection, and Output reverse polarity protection
Response time 0.5 ms
Sensitivity adjustment One-turn adjuster
Ambient illumination (Receiver side) Incandescent lamp: 3,000 lx max./ Sunlight: 10,000 lx max.
Ambient temperature range Operating: -25 to 55°C/ Storage: -40 to 70°C (with no icing or condensation)
Ambient humidity range Operating: 35 to 85%/ Storage: 35 to 95% (with no condensation)
Insulation resistance 20 MΩ min. at 500 VDC
Dielectric strength 1,000 VAC at 50/60 Hz for 1 min. between current-carrying parts and case
Vibration resistance Destruction: 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y and Z directions
Shock resistance Destruction: 500 m/s2 3 times each in X, Y and Z directions
Degree of protection IEC: IP67, DIN 40050-9: IP69K *
 

 

 

 

 

 

Pre-wired cable (2M)

E3RA:

Approx. 110 g/

Approx. 50 g, respectively, E3RB:

Approx. 175 g/

Approx. 65 g, respectively

 

 

E3RA: Approx. 60 g/ Approx. 50 g,

E3RB: Approx. 95 g/ Approx. 65 g

 

 

 

Connector

E3RA:

Approx. 30 g/

Approx. 10 g, respectively, E3RB:

Approx. 85 g/

Approx. 20 g, respectively

 

 

E3RA: Approx. 20 g/ Approx. 10 g,

E3RB: Approx. 50 g/ Approx. 20 g

Case E3RA: ABS, E3RB: Nickel-brass
Lens and Display PMMA
Adjuster POM
Nut E3RA: POM, E3RB: Nickel-brass
Accessories Instruction sheet M18 nuts (4 pcs) Instruction sheet M18 nuts (2 pcs)

Unmatched Customer Service

s03-icon1

After Hours Shipping

s03-icon1

Real Time Order Tracking

s03-icon1

Flexible Delivery Options

s03-icon1

Intact Technical Supports

Boost Your Business With Industrial Automation Products From United Automation

  • Best-in-class sourcing
  • MOQ starts from 1 piece
UP