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CK3W-GC[][]00

CK3W Laser Interface Unit

CK3W-GC[][]00

High-speed laser ON/OFF and multi-head configuration for ultra-high-speed, high-precision processing

General Specifications

Item Specification
Enclosure Mounted in a panel
Grounding Method Ground to less than 100 Ω.
Operating
Environment
Ambient Operating Temperature 0 to 55°C
Ambient Operating Humidity 10% to 95% (with no condensation or icing)
Atmosphere Must be free of corrosive gases.
Ambient Storage Temperature -25 to 70°C (with no condensation or icing)
Vibration Resistance Conforms to IEC 60068-2-6.
5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz, acceleration
of 9.8 m/s2
100 min each in X, Y, and Z directions (10 sweeps of 10 min
each = 100 min total)
Shock Resistance Conforms to IEC 60068-2-27.
147 m/s2, 3 times each in X, Y, and Z directions
Insulation Resistance 20 MΩ min. between isolated circuits (at 100 VDC)
Dielectric Strength 510 VAC between isolated circuits for 1 minute with a leakage
current of 5 mA max.
Applicable Standards cULus, EU: EN 61326, RCM, KC, EAC

Laser Interface Unit Specifications

XY2-100
Interface
Data length *1 16 bits, 18 bits, or 20 bits
Clock output frequency 2 MHz
Data refresh period 10 μs
Maximum transmission distance 10 m
Isolation method Not isolated (between internal circuit and XY2-100 circuit)
Circuit configuration 3835_sp_2_1
Terminal connection diagram 3835_sp_2_2
Terminal connection diagram 3835_sp_2_3
SL2-100
Interface
Data length 20 bits
Maximum transmission distance 25 m
Cable impedance 110 Ω
Isolation method Isolation by pulse transformer (between internal circuit and SL2-100
circuit)
Circuit configuration 3835_sp_2_4
Terminal connection diagram 3835_sp_2_5
Laser
output
Number of points CK3W-GC[]100: 1 point (OUT0: PWM output)
CK3W-GC[]200: 2 points (OUT0: PWM output, OUT1: TCR output)
Rated voltage 5 VDC
Maximum output current 20 mA
Output voltage (for H output) 3.8 V min.
Output voltage (for L output) 0.55 V max.
Response time 100 ns max.
Maximum transmission distance 25 m
Isolation method Not isolated (between internal circuit and laser output circuit)
Circuit configuration 3835_sp_2_6
*2
Terminal connection diagram 3835_sp_2_7
*3
Power consumption CK3W-GC1[]00: 5 VDC 0.6 W max. / 24 VDC 1.9 W max.
CK3W-GC2[]00: 5 VDC 0.6 W max. / 24 VDC 1.0 W max.
Dimensions (height × depth × width) 90(H)/80(D)/63.2(W)
Weight 190 g max.

*1. It is 16 bits for the XY2-100 Interface in general.
*2. The CK3W-GC[]100 Units do not have the OUT1 circuit.
*3. The CK3W-GC[]100 Units do not need the OUT1 wiring.