The compact design reduces volume by 90% compared with previous OMRON models.
And the world-standard dimensions contribute to standardized installation specifications.
The compact design reduces volume by 90% compared with previous OMRON models.
And the world-standard dimensions contribute to standardized installation specifications.
Although the E3ZM-V is only 11 × 21 × 32 mm, it uses a coaxial optical system.
Even if the sensing object is inclined, reflected light is captured with the coaxial optical system to provide stable detection.
The housing is constructed of corrosion-resistant SUS316L, and the display cover is PES (polyethersulfone). Both materials are highly resistant to the effects of detergents and disinfectants. IP69K degree of protection also allows the E3ZM-V to withstand washing with high-temperature, high-pressure water. This makes the E3ZM-V well suited to use in sites requiring a high level of hygiene.
Discriminates fine color differences which was difficult for previous OMRON models.
Teaching enables automatic selection of ideal colors.
Plus, response is a fast 50 μs for both ON and OFF operation.
(Patent pending)
Simply aim the beam spot at the mark portion and background portion, and press the teaching button.
Send a pulse to the remote control input and have the mark pass by seven times for automatic teaching.
(Note: There is no answer-back output.)
Sensing method | Diffuse reflective (mark detection) | |
---|---|---|
Model | NPN output | E3ZM-V61/-V66 |
PNP output | E3ZM-V81/-V86 | |
Sensing distance | 12±2 mm *1 | |
Sensing range | Depends on the combination of colors. Refer to Data Sheet. | |
Spot diameter | 2-mm dia. max. | |
Light source (wavelength) | White LED (450 to 700 nm) | |
Power supply voltage | 10 to 30 VDC, including 10% ripple (p-p) | |
Power consumption | 750 mW max. (current consumption for a 30-V power supply voltage: 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) |
|
Remote control input |
NPN output ON: Short-circuit to 0 V, or 1.5 V max. (source current: 1 mA max.) NPN output OFF: Open or Vcc - 1.5 V to Vcc (leakage current: 0.1 mA max.) PNP output ON: Vcc - 1.5 V to Vcc (sink current: 1 mA max.) PNP output OFF: Open or 1.5 V max. (leakage current: 0.1 mA max.) |
|
Operating modes | Set in the order of the teaching operation. *2 | |
Protection circuits |
Reversed power supply polarity, Load short-circuit protection, and Reversed output polarity protection |
|
Response time | Operate or reset: 50 μs max. | |
Sensitivity adjustment | Teaching method | |
Ambient illumination | (Receiver side) Incandescent lamp: 3,000 lx max., Sunlight: 10,000 lx max. | |
Ambient temperature range | Operating: -40 to 60°C (*3), 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 | |
Vibration resistance (destruction) |
10 to 55 Hz, 1.5-mm double amplitude for 2 h each in X, Y, and Z directions | |
Shock resistance (destruction) |
500 m/s2 for 3 times each in X, Y, and Z directions | |
Degree of protection *4 | IEC 60529: IP67, DIN 40050-9: IP69K | |
Connection method | Pre-wired cable (standard length: 2 m) or M8 4-pin connector | |
Indicator | Operating indicator (yellow), Stability indicator (green), and Teaching indicator (red) | |
Weight (packed state) |
Pre-wired models (2-m cable): Approx. 85 g Connector models: Approx. 35 g |
|
Materials | Housing | SUS316L |
Lens | PMMA (polymethylmethacrylate) | |
Indication | PES (polyethersulfone) | |
Buttons | Fluoro rubber | |
Cable | PVC (polyvinyl chloride) | |
Accessories | Instruction sheet Note: Mounting Brackets are purchased separately. |
Color | Munsell color notation |
---|---|
White | N9.5 |
Red | 4R 4.5/12.0 |
Yellow-red | 4YR 6.0/11.5 |
Yellow | 5Y 8.5/11.0 |
Yellow-green | 3GY 6.5/10.0 |
Green | 3G 6.5/9.0 |
Blue-green | 5BG 4.5/10.0 |
Blue | 3PB 5.0/10.0 |
(Black) | (N2.0) |
(Unit: mm)
TITLE | DOCUMENT TYPE | SIZE |
E3ZM-V | Catalog | 2221 KB |
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E3ZM-V Photoelectric Sensor(ENG/CHI) |
Instruction Manual | 3912 KB |