E3X-NA11 Omron, E3X-NA11 Datasheet - Page 7

• Manufacturer Part Number: E3X-NA11
• Description: NPN GEN PURPOSE FO AMP
• Manufacturer: Omron
• Series: E3X-NAr
• Type: Standard Fiber Optic Sensorr

Specifications of E3X-NA11

• Output Type: NPN
• Amplifier Type: Standard
• Voltage - Supply: 12 V ~ 24 V
• Current - Supply: 35mA
• Mounting Type: DIN Rail
• Sensor Output: NPN
• Length/height, External: 31.5mm
• Sensor Housing: Rectangular
• Sensor Input: Fiber Optic
• External Width: 10mm
• Supply Voltage Max: 24V
• Switch Terminals: Wire Leaded
• Supply Voltage Min: 12V
• Rohs Compliant: Yes
• External Depth: 64.3mm
• Fiber Optic Sensor Type: Standard Fiber Optic Sensor
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: E3XNA11

Ratings and Specifications
Amplifier Units
*1. For the E3X-NA, residual voltage is 1 V max.
*2. When there are 8 or more E3X-NA Amplifiers mounted side-by-side, the response time will be 350 µs max.
*3. The E3X-NA does not have output reverse polarity prevention.
*4. Water-resistant models and models with connectors have a dielectric strength of 500 VAC.
*5. Add 10 g for water-resistant models.
Amplifier Unit Connectors
Item
Light source (wavelength) Red LED (620 nm)
Power supply voltage
Current consumption
Control output
Response time
Sensitivity adjustment
Protection circuits
Timer function
Mutual interference
prevention
Ambient illumination
Ambient temperature
range
Ambient humidity range
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Degree of protection
Connection method
Weight (packed state)
Material
Accessories
Item
Rated current
Rated voltage
Contact resistance
Number of insertions
Material
Weight (packed state)
Housing
Contact
Case
Cover
Model
Model
Type
2.5 A
50 V
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.)
Destruction: 50 times (for connection to the Amplifier Unit and the adjacent Connector)
Polybutylene terephthalate (PBT)
Phosphor bronze/gold-plated nickel
Approx. 55 g
12 to 24 VDC ±10%, ripple (p-p): 10% max.
960 mW max. (Power supply: 24 V,
Current consumption: 40 mA max.)
Open-collector output (NPN or PNP)
Load power supply: 26.4 V max., Load current: 50 mA max. (Residual voltage: 1.5 V max.) (*1)
Light-ON/Dark-ON mode selector
Operate or reset: 200 µs max. (*2)
UP/DOWN direct key setting, teaching
Power supply reverse polarity protection, output short-circuit protection, output reverse polarity protection (*3)
ON/OFF-delay timer: 10 ms (each fixed)
Up to 5 Amplifiers (optically synchronized)
Receiver side
Incandescent lamp: 10,000 lux max.
Sunlight: 20,000 lux max.
Operating: Groups of 1 to 3 Amplifiers:
Storage:
Operating and storage: 35% to 85% (with no condensation)
20 MΩ. min. (at 500 VDC)
1,000 VAC at 50/60 Hz for 1 minute (*4)
Destruction: 10 to 55 Hz with a 1.5-mm double amplitude for 2 hrs each in X, Y and Z directions
Destruction: 500 m/s
IEC 60529 IP50 (with Protective Cover attached)
Pre-wired (standard cable length: 2 m), or connector
Pre-wired model: Approx. 100 g, Model with connector: Approx. 55 g (*5)
Polybutylene terephthalate (PBT)
Polycarbonate
Instruction manual
Digital display and direct key setting
Groups of 4 to 11 Amplifiers:
Groups of 12 to 16 Amplifiers: −25°C to 45°C
−30°C to 70°C (with no icing or condensation)
Standard models
E3X-SD@
2
, for 3 times each in X, Y and Z directions
E3X-CN11
−25°C to 55°C
−25°C to 50°C
Red LED (680 nm)
35 mA max.
8-turn sensitivity adjuster (with indicator)
OFF-delay timer: 40 ms (fixed)
Standard models
E3X-NA@
Approx. 25 g
Bar display and adjuster setting
Operate: 20 µs max.
Reset: 30 µs max.
None
High-speed detection
E3X-NA@F
models
E3X-CN12
E3X-SD/-NA
Operate or reset: 200 µs
max. (*2)
Up to 5 Amplifiers (optical-
ly synchronized)
IEC 60529 IP66
(with Protective Cover at-
tached)
Polyethersulfone (PES)
Water-resistant models
E3X-NA@V
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