CK3W-GC[][]00

Laser Interface Unit

CK3W-GC[][]00

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

last update: February 1, 2023

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 *1

*1. The CK5M CPU Unit and CK5W-EXS01 are not EAC-compliant products.

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
	Terminal connection diagram
	Terminal connection diagram
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
	Terminal connection diagram
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	*2
	Terminal connection diagram	*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.

last update: February 1, 2023

Product Category

Automation Systems
- Multi-Axis Controller
  - Programmable Multi-Axis Controller CK3M / CK5M Series
    - CK[]M-CPU1[]1
    - CK3W-ECS300
    - CK3W-GC[][]00
    - CK3W-AX[][][][][]
    - CK3W-PD048
    - CK3A-G305L / -G310L / -G320L