E3X-DAC-S
Ratings and Specifications
Fiber Amplifier Units
Note: Refer to page 4 for *1to *6.
Type Standard models
Advanced models with simultaneous
2-color determination
Advanced models with
4-color determination
Item Model E3X-DAC@-S@(@: 11/41/6/8) E3X-DAC@-S (@: 21/51) E3X-DAC@B-S (@: 21/51)
Sensing distance Depends on the Fiber Unit. Refer to page 5 to 7 for details.
Sensing object
Reflective models: Standard 11 color cards *1, Through-beam models: Opaque or translucent object
Light source (wavelength) White LED (420 to 700 nm)
Sensing method C Mode: RGB ratio determination (or I Mode: Light intensity determination for red, green, or blue;
Black Mode: Determination of total light intensity for red, green, and blue) *2
Number of registered
colors 12
(simultaneous determination)
4
(2-color simultaneous
determination ×2 banks)
Power supply voltage 12 to 24 VDC ±10%, ripple (p-p) 10% max.
Power consumption 960 mWmax. (current consumption: 40 mA max. at power supply voltage of 24 VDC)
Control outputs
NPNor PNP open collector
Load power supply voltage: 26.4 VDC max.
Load current: 50 mA max. (residual voltage: 2 Vmax.)
Number of control outputs 12
External input *3 (page 4) --- Remote control Bank switching
Protection circuits
Reverse polarity for power supply connection, Output short-circuit, Reversed output polarity protection
Response
time
Super-high-speed mode *4
High-speed mode
Standard mode
High-resolution mode
Operate or reset: 60 μs
Operate or reset: 300 μs
Operate or reset: 1 ms
Operate or reset: 4 ms
Operate or reset: 120 μs
Operate or reset: 600 μs
Operate or reset: 2 ms
Operate or reset: 8ms
Sensitivity setting (color regis-
tration, allowable range) Teaching (one-point teaching or teaching with/without workpiece) or manual adjustment
Functions
Operation mode
ONfor match (ONfor same color as registered color) or ONfor mismatch (ONfor different color from registered color)
Timer function Timer type: OFF delay, ONdelay, or one-short, Timer time: 1 ms to 5 s (variable)
Control outputs --- Output for each channel, AND output, and OR output
Remote control ---
One-point teaching, teaching
with/without workpiece, zero
reset, and light emission OFF
Bank switching
(switching between banks A
and B and banks C and D)
Display switch *5
Seven patterns total: Match + Threshold, Margin + Threshold, Analog bar display, Peak + Bottom, etc.
Initialization Initial reset (factory defaults) or user reset (saved settings)
Initial reset (factory defaults)
Zero reset Supported Not supported
Indicators Operation indicator (orange)/I
mode display indicator (orange) Operation indicator for each channel (orange)
Digital display 7-segment displays (Main display: Red, Sub-display: Green)
Display direction Switchable between normal and reversed.
Ambient illumination (Receiver
side)
Incandescent lamp: 3,000 lux
Sunlight: 10,000 lux
Ambient temperature range *6Operating: −25°C to 55°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 MΩmin. (at 500 VDC)
Dielectric strength 1,000 VAC at 50/60 Hz for 1 minute
Vibration resistance Destruction: 10 to 50 Hz with a 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 IEC IP50 (with Protective Cover attached)
Connection method
Pre-wired (standard cable length:
2 m) or reduced-wiring connector
(Units connected: 16 max.)
Pre-wired (standard cable length: 2 m)
Weight (packed state) Pre-wired model: Approx. 100 g, Amplifier unit connector model: Approx. 55 g
Materials
Case Polybutylene terephthalate (PBT)
Cover Polycarbonate (PC)
Accessories Instruction manual
Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.
