Omron E3X-SD Series, Datasheet

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2 Easy teach fiber amplifier
Ratings and Specifications
Amplifier Units
Item E3X-SD @
Light source (wavelength) Red, 4-element LED (625 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.)
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
Response time Operate or reset: 200

s max.
Sensitivity adjustment UP/DOWN direct key setting, teaching with/without a workpiece, automatic teaching
Protection circuits Power supply reverse polarity protection, output short-circuit protection, output reverse polarity protection
Mutual interference
prevention
Up to 5 Amplifiers (optically synchronized)
*1
*1.
Mutual interference prevention is effective when E3X-SD-series Amplifiers are gang-mounted without other E3X-series Amplifiers.
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 M

. min. (at 500 VDC)
Dielectric strength 1,000 VAC at 50/60 Hz for 1 minute
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/s
2
, for 3 times each in X, Y and Z directions
Degree of protection IEC 60529 IP50 (with Protective Cover attached)
Connection method Pre-wired (standard cable length: 2 m), or connector
Weight (packed state) Pre-wired model: Approx. 100 g, Model with connector: Approx. 55 g
Material
Case Polybutylene terephthalate (PBT)
Cover Polycarbonate (PC)
Accessories Instruction manual