Brochure

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Amplifiers – advanced
E3X-DAC-S Mark sensors
E3X-DAC-S high functionality mark detection sensor
The E3X-DAC-S provides reliable mark detection for standard as well as challenging
applications. The separate sensing head setup allows the easy adaption to the mount-
ing requirements even when space is crucial. The remote amplifier provides easy
teaching for standard applications but also on demand full control over the detection
performance for most challenging applications.
Ordering information
Pre-wired
Connector versions
Specifications
Recommended fiber heads
Item Functions Order code (for pre-wired types with 2 m cable length)
NPN output PNP output
Standard models Timer, response speed change
E3X-DAC11-S E3X-DAC41-S
Advanced models Same as standard models + simultaneous determination (2 colors)
AND/OR output, remote setting
E3X-DAC21-S E3X-DAC51-S
Item Functions Order code
NPN output PNP output
Standard models (fiber amplifier connector)
*1
*1
Order connector separately
Timer, response speed change
E3X-DAC6-S E3X-DAC8-S
Item Standard models Advanced models
E3X-DAC1, E3X-DAC4
E3X-DAC6, E3X-DAC8
E3X-DAC2, E3X-DAC5
Light source (wave length) White LED (420 to 700 nm)
Number of registered marks 1 2 (simultaneous determination)
Power supply voltage 12 to 24 VDC±10%, ripple (p-p) 10% max.
Protective circuits Power supply reverse polarity protection, output short circuit protection, output reverse polarity protection, mutual interference
prevention
Ambient
temperature
Operating –25 to 55°C
Storage –30 to 70°C (with no icing or condensation)
Response time Super-high-speed mode
Standard mode
Operation or reset: 60 µs
Operation or reset: 1 ms
Operation or reset: 120 µs
Operation or reset: 2 ms
Sensitivity setting Teaching (one-point teaching or teaching with/without workpiece) or manual adjustment
Functions Detection mode Automode (automatic selection of C-mode or I-mode)
C-mode (RGB ratio)
I-mode (light intensity)
Mark mode (Intensity and ratio of RGB values)
Operating mode ON for match (ON for same color as registered color) or ON for mismatch (ON for different color from registered color)
Timer function Timer type: OFF delay, ON delay, 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
Degree of protection IEC60529 IP50 (with protective cover attached)
Sensor type Size Recommended operating distance
(mm)
Comment Order code
M6 5 Standard mark detection
E32-CC200 2M
29x25.5x11.2 mm 40 to 50 Long distance – plastic
E32-L15 2M
23x20x9 mm 25 to 30 Long distance – metal
E32-A09 2M
M3 10 High precision mark detection
(dia 1mm spot)
E32-EC31 2M + E39-EF51