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E3ZM-C

Oil-resistant, Robust, Compact Photoelectric Sensor

E3ZM-C

Photoelectric Sensor for the Automotive and Machine Tool Industries

Sensing method Through-beam Retro-reflective
with MSR function
Diffuse-reflective
Model NPN output E3ZM-CT61
(-M1TJ)
E3ZM-CT62B
(-M1TJ)
E3ZM-CR61
(-M1TJ)
E3ZM-CD62
(-M1TJ)
PNP output E3ZM-CT81
(-M1TJ)
E3ZM-CT82B
(-M1TJ)
E3ZM-CR81
(-M1TJ)
E3ZM-CD82
(-M1TJ)
Sensing distance 15 m 20 m 4 m [100 mm] *1
(Using E39-R1S)
3 m [100 mm] *1
(Using E39-R1)
1 m
(White paper 300 ×
300 mm)
Spot diameter ---
Standard sensing
object
Opaque: 12-mm dia. min. Opaque: 75-mm dia. min. ---
Differential travel --- 20% of sensing
distance max.
Reflectivity
characteristic
(black/white error)
---
Directional angle Emitter, Receiver: 3° to 15°
(Distance between emitter and receiver.
Rated sensing distance)
Sensor: 3° to 10°
Reflector: 30°
(Distance to Reflector.
Rated sensing distance)
---
Light source
(wavelength)
Infrared LED
(870 nm)
Orange LED
(615 nm)
Red LED (660 nm) Infrared LED (860 nm)
Power supply voltage 10 to 30 VDC, including 10% ripple (p-p)
Current consumption 40 mA (Emitter 20 mA max., Receiver 20
mA max.)
25 mA max.
Control output Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 2 V
max.)
Open-collector output (NPN/PNP output depending on model)
Light ON/Dark ON switch selectable
Protection circuits Reversed power supply polarity protection,
Output short-circuit protection, Reversed
output polarity protection
Reversed power supply polarity protection,
Output short-circuit protection, Reversed
output polarity protection, Mutual interference
prevention
Response time Operate or reset:
1 ms max.
Operate or reset:
2 ms max.
Operate or reset: 1 ms max.
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, 50/60 Hz for 1 min
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
*2
IEC IP67 (oil resistance to OMRON in-house standard), DIN 40050-9: IP69K
Connection method Pre-wired (standard length: 2 m), -M1TJ: Pre-wired connector (standard length: 300 mm)
Indicators Operation indicator (yellow), Stability indicator (green) (Emitter has only power supply indicator
(green).)
Weight
(packed
state)
Pre-wired
models
Approx. 150 g Approx. 90 g
Housing material SUS316L
Cable material Oil-resistant vinyl chloride
Lens material PMMA (polymethylmethacrylate)
Indicator material PEI (Polyetherimide)
Sensitivity adjustment
and mode selector
switch
PEEK (polyetheretherketone)
Seal material Fluoro rubber
Accessories Instruction sheet (Note: Reflectors and Mounting Brackets are sold separately.)

E3ZM-C Specifications 2

*1. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
*2. IP69K Degree of Protection Specification
      IP69K is a protection standard against high temperature and high-pressure water defined in the German standard DIN 40050, Part 9.
The test piece is sprayed with water at 80°C at a water pressure of 80 to 100 BAR using a specified nozzle shape at a rate of 14 to 16 liters/min. The distance between the test piece and nozzle is 10 to 15 cm, and water is sprayed horizontally for 30 seconds each at 0°, 30°, 60° and 90°while rotating the test piece on a horizontal plane.

Sensing method BGS Reflective
Model NPN output E3ZM-CL61H (-M1TJ) E3ZM-CL62H (-M1TJ) E3ZM-CL64H (-M1TJ)
PNP output E3ZM-CL81H (-M1TJ) E3ZM-CL82H (-M1TJ) E3ZM-CL84H (-M1TJ)
Sensing distance 10 to 100 mm
(White paper 100 × 100 mm)
10 to 150 mm
(White paper 100 × 100 mm)
10 to 200 mm
(White paper 100 × 100 mm)
Spot diameter 4-mm dia. at sensing
distance of 100 mm
12-mm dia. at sensing
distance of 150 mm
18-mm dia. at sensing
distance of 200 mm
Standard sensing object ---
Differential travel 3% of sensing distance max. 15% of sensing distance max. 20% of sensing distance max.
Reflectivity
characteristic
(black/white error)
5% of sensing distance max. 10% of sensing distance max. 20% of sensing distance max.
Directional angle ---
Light source
(wavelength)
Red LED (650 nm) Red LED (660 nm)
Power supply voltage 10 to 30 VDC, including 10% ripple (p-p)
Current consumption 25 mA max.
Control output Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 2 V
max.)
Open-collector output (NPN/PNP output depending on model)
Light ON/Dark ON cable connection selectable
Protection circuits Reversed power supply polarity protection, Output short-circuit protection, Reversed output
polarity protection, Mutual interference protection
Response time Operate or reset: 1 ms max.
Sensitivity adjustment ---
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, 50/60 Hz for 1 min
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 (oil resistance to OMRON standards), DIN 40050-9: IP69K
Connection method Pre-wired (standard length: 2 m), -M1TJ: Pre-wired connector (standard length: 300-mm)
Indicators Operation indicator (yellow), Stability indicator (green)
Weight
(packed
state)
Pre-wired
models
Approx. 90 g
Housing material SUS316L
Cable material Oil-resistant vinyl cable
Lens material PMMA (polymethylmethacrylate)
Indicator material PEI (Polyetherimide)
Seal material Fluoro rubber
Accessories Instruction sheet (Note: Mounting Brackets are sold separately.)

E3ZM-C Specifications 4

* IP69K Degree of Protection Specification
  IP69K is a protection standard against high temperature and high-pressure water defined in the German standard DIN 40050, Part 9.
The test piece is sprayed with water at 80°C at a water pressure of 80 to 100 BAR using a specified nozzle shape at a rate of 14 to 16 liters/min. The distance between the test piece and nozzle is 10 to 15 cm, and water is sprayed horizontally for 30 seconds each at 0°, 30°, 60°, and 90° while rotating the test piece on a horizontal plane.