Omron 323872, Manual

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E3X-DACLR
2
Ratings and Specifications
Amplifier Units
*1. When teaching with/without a workpiece, the best sensing method will be automatically selected (RGB ratio (C Mode) or light intensity determination (I Mode)). If
color differences are not strong enough and RGB ratios would result in unstable detection, then light intensity determination (I Mode) will be selected.
The detection mode can be set to C, I, or Black Mode.
*2. Input Specifications
Item Type Single colour 1 to 4 colour
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)
* 1
Number of registered
colors
1
4
(2-color simultaneous determination

2 banks)
Power supply voltage 12 to 24 VDC

10%, ripple (p-p) 10% max.
Power consumption 960 mW max. (current consumption: 40 mA max. at power supply voltage of 24 VDC)
Control outputs
NPN or PNP open collector
Load power supply voltage: 26.4 VDC max.
Load current: 50 mA max. (residual voltage: 2 V max.)
Number of control outputs 1 2
Remote control input --- No-voltage input (contact/transistor) * 2
Protection circuits Reverse polarity for power supply connection, Output short-circuit, Reversed output polarity protection
Response
time
Super-high-speed mode * 3
High-speed mode
Standard mode
High-resolution mode
Operate or reset: 60

s
Operate or reset: 300

s
Operate or reset: 1 ms
Operate or reset: 4 ms
Operate or reset: 120

s
Operate or reset: 600

s
Operate or reset: 2 ms
Operate or reset: 8 ms
Sensitivity setting (color regis-
tration, allowable range) – Object teaching (good sample) with auto-tolerance
– 2-point teaching (good and bad sample)
Functions
Operation 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 ---
Bank switching
(switching between banks A and B and banks C
and D)
Display switch * 4 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 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 * 5 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 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 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 Fiber connector with 30 cm PVC cable and M8 plug Pre-wired (standard cable length: 2 m)
Weight (packed state) Approx. 100 g
Materials
Case Polybutylene terephthalate (PBT)
Cover Polycarbonate (PC)