E3XNA11V2M Datasheet, PDF (3/20 Pages) Omron Electronics LLC – Simple Fiber Amplifier

Ratings and Specifications
E3X-SD/-NA
Amplifier Units
Type
Digital display and direct key setting
Standard models
Bar display and adjuster setting
Standard models
High-speed detection
models
Water-resistant models
Item
Model
E3X-SD@
E3X-NA@
E3X-NA@F
E3X-NA@V
Light source (wavelength) Red, 4-element LED (625 nm)
Red LED (680 nm)
Power supply voltage
12 to 24 VDC ±10%, ripple (p-p): 10% max.
Power consumption/
Current consumption
960 mW max.
(Power supply voltage: 24 V,
Current consumption: 40 mA max.)
(Power supply voltage: 12 V,
Current consumption: 80 mA max.)
960 mW max. (Current consumption: 40 mA max.)
Control output
Open-collector output (NPN or PNP)
Load power supply: 26.4 V max.,
Load current: 50 mA max.
(Residual voltage: 1.5 V max.)
Light-ON/Dark-ON mode selector
Open-collector output (NPN or PNP)
Load power supply: 26.4 V max.,
Load current: 50 mA max.
(Residual voltage: 1 V max.)
Light-ON/Dark-ON mode selector.
Response time
Operate or reset: 200 μs max. (✽1)
Operate: 20 μs max.
Reset: 30 μs max.
Operate or reset:
200 μs max. (✽1)
Sensitivity adjustment
UP/DOWN direct key setting, teaching
with/without a workpiece, automatic teaching
8-turn sensitivity adjuster (with indicator)
Protection circuits
Power supply reverse polarity protection,
output short-circuit protection,
output reverse polarity protection
Power supply reverse polarity protection,
output short-circuit protection
Timer function
---
No timer, OFF-delay timer; or Timer selector (timer time: 40 ms (fixed))
Mutual interference
prevention
Up to 5 Amplifiers (optically synchronized) (✽2)
None
Up to 5 Amplifiers (optical-
ly synchronized) (✽2)
Ambient illumination
Receiver side
Incandescent lamp: 10,000 lux max.
Sunlight: 20,000 lux max.
Number of gang-mounted
Amplifiers
16 max. (The ambient temperature specification depends on the number of gang-mounted Amplifiers.)
Ambient temperature
range
Operating: Groups of 1 to 3 Amplifiers: −25°C to 55°C
Groups of 4 to 11 Amplifiers: −25°C to 50°C
Groups of 12 to 16 Amplifiers: −25°C to 45°C
Storage: −30°C to 70°C (with no icing or condensation)
Ambient humidity range Operating and storage: 35% to 85% (with no condensation)
Insulation resistance
20 MΩ. min. (at 500 VDC)
Dielectric strength
1,000 VAC at 50/60 Hz for 1 minute (✽3)
Vibration resistance
Destruction: 10 to 55 Hz with a 1.5-mm double amplitude for 2 hours 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
IEC 60529 IP50 (with Protective Cover attached)
IEC 60529 IP66
(with Protective Cover at-
tached)
Connection method
Pre-wired (standard cable length: 2 m), or connector
Weight (packed state) (✽4) Pre-wired model: Approx. 100 g, Model with connector: Approx. 55 g
Material
Case
Cover
Polybutylene terephthalate (PBT)
Polycarbonate (PC)
Polyethersulfone (PES)
Accessories
Instruction manual
✽1. When there are 8 or more E3X-NA Amplifiers mounted side-by-side, the response time will be 350 μs max.
✽2. Mutual interference prevention is effective when E3X-SD/-NA-series Amplifiers are gang-mounted without other E3X-series Amplifiers.
✽3. Water-resistant models and models with connectors have a dielectric strength of 500 VAC.
✽4. Add 10 g for water-resistant models.
Amplifier Unit Connectors (Wire-saving Connectors)
Item
Model
E3X-CN11
E3X-CN12
Rated current
2.5 A
Rated voltage
50 V
Contact resistance
20 mΩ max. (20 mVDC max., 100 mA max.)
(The above figure is for connection to the Amplifier Unit and the adjacent Connector. It does not include the conductor resistance of the
cable.)
Number of insertions Destruction: 50 times (for connection to the Amplifier Unit and the adjacent Connector)
Housing
Material
Contact
Polybutylene terephthalate (PBT)
Phosphor bronze/gold-plated nickel
Weight (packed state) Approx. 55 g
Approx. 25 g
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