E3X-DAC-S
3
Ratings and Specifications
Fiber Amplifier Units
N
ote: Refer to page 4 for
*
1
to
*
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)
W
hite 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
1
2
(simultaneous determination)
4
(2-color simultaneous
determination
×
2 banks)
Power supply voltage
12 to 24
V
DC
±
10%, ripple (p-p) 10% max.
Power consumption
960 m
W
max. (current consumption: 40 mA max. at power supply voltage of 24
V
DC)
Control outputs
N
P
N
or P
N
P open collector
Load power supply voltage: 26.4
V
DC max.
Load current: 50 mA max. (residual voltage: 2
V
max.)
Number of control outputs
1
2
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
μ
s
Operate or reset: 300
μ
s
Operate or reset: 1 ms
Operate or reset: 4 ms
Operate or reset: 120
μ
s
Operate or reset: 600
μ
s
Operate or reset: 2 ms
Operate or reset:
8
ms
Sensitivity setting (color regis-
tration, allowable range)
Teaching (one-point teaching or teaching with/without workpiece) or manual adjustment
Functions
Operation mode
O
N
for match (O
N
for same color as registered color) or O
N
for mismatch (O
N
for different color from registered color)
Timer function
Timer type: OFF delay, O
N
delay, or one-short, Timer time: 1 ms to 5 s (variable)
Control outputs
---
Output for each channel, A
N
D 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, Threshold, Analog bar display, Peak + Bottom, etc.
Initialization
Initial reset (factory defaults) or user reset (saved settings)
Initial reset (factory defaults)
Zero reset
Supported
N
ot 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
*
6
Operating:
−
25
°
C to 55
°
C, Storage:
−
30
°
C to 70
°
C (with no icing or condensation)
Ambient humidity range
Operating and storage: 35% to
8
5% (with no condensation)
Insulation resistance
20 M
Ω
min. (at 500
V
DC)
Dielectric strength
1,000
V
AC 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/s
2
, 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
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