GFL-G30N-485 | Laser Proximity Sensors | DADISICK

group name: GFL-G Series

Min Order: 1 piece

brand name: DADISICK

model: GFL-G Series | GFL-G30N-485

Delivery clauses under the trade mode: CIP

update time: Wed, 04 Dec 2024 01:59:04 GMT

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Paramtents

Response time: Up to 1.0ms
Repetitive accuracy: Up to 2µm
Detection distance: 30mm
Detection range (f. s.): ±4mm
Linear accuracy: ±0.1%f.s. (f.s.=8mm)
Resolution ratio: 2um (In fast mode 4μm)
Output: RS485/NPN

Packging & Delivery

Min Order1 piece

Briefing

Response time: up to 1.0ms
Repetitive accuracy: up to 2µm
Detection distance: 30mm
Detection range (f. s.): ±4mm

Detailed

Characteristics

Laser Proximity Sensors Measuring range specification
Model	Analog quantity	GFL-G30N(P)M	GFL-G50N(P)M	GFL-G85N(P)M	GFL-G120N(P)M	GFL-G250N(P)M
Model	RS485 communication	GFL-G30N(P)-485	GFL-G50N(P)-485	GFL-G85N(P)-485	GFL-G120N(P)-485	GFL-G250N(P)-485
Detection distance		30mm	50mm	85mm	120mm	250mm
Detection Range (F.S.)		±4mm	±10mm	±20mm	±60mm	±150mm
illuminant		Red semiconductor laser
illuminant		Wavelength: 655nm Maximum power: lmv
Laser type	IEC/JIS	CLASS2
Laser type	FDA	CLASS II
Spot size *1	Close range	0.15x0.15mm	0.6x1.2mm	0.9x1.5mm	1.2x1.8mm	1.5x2.5mm
	Central position	0.1x0.1mm	0.5x1.0mm	0.75x1.25mm	1.0x1.5mm	1.75x3.5mm
	Long distance	0.15x0.15mm	0.4x0.9mm	0.6x1.0mm	0.5x0.8mm	2.0x4.5mm
Linear accuracy		±0.1%F.S. (F.S.=8mm)	±0.1%F.S. (F.S.=20mm)	±0.1%F.S. (F.S.=40mm)	±0.1%F.S. (F.S.=120mm)	±0.1%F.S. (F.S.=300mm)
Resolution		2μm （4μm in fast mode）	5μm （8μm in fast mode）	10μm (15μm in fast mode)	30μm (45μm in fast mode)	75μm (150μm in fast mode)
Response time	High speed	max. 2ms				max. 2.5ms
	Standard	max. 11.5ms				max. 15.5ms
	High precision	max. 36.5ms				max. 48.5ms

Mechanical parameters
Sampling period	550μs (250mm model: 750μs)
Temperature drift characteristic	±0.08%F.S./℃
Pilot lamp	ON: Indicators OUT 1 and OUT 2 (yellow) are on
MF input (Multi-function input	In the menu external input select: Zero, Teach, Stop laser.
	PN model: Grey MF wire connected to the negative terminal of the power supply (0V) is more than 20ms and disconnected for triggering once. PNP model: The grey MF wire is connected to the positive electrode of the power supply (24V) for more than 20ms and disconnected for triggering once.
Protection circuit	Reverse connection protection, overcurrent protection
Protection class	IP64
Use ambient temperature/humidity	10+45℃(no icing)/35~85RH(no frost)
Storage ambient temperature/humidity	-20~60℃(no icing)/35~95RH(no frost)
Ambient illumination	Sunlight: less than 10000Lx Incandescent lamp: less than 3000Lx
Vibration resistance	10-55Hz double amplitude 1.5mm XYZ for 2 hours in all directions
Impact resistance	About 50G(500m/s)X, Y, Z three times in each direction
Internal circuit stability time	Approx. 1.5s
Preheating time	max.15 minutes
Material	Case: Aluminum lens :PMMA
Cable type weight	65g(without cable)
Plug-in type weight	90g

DIMENSION

WIRING DIAGRAM

current/voltage/double switching output type

RS485 communication type

MF input (Multi-function input)

In the menu external input select: Zero, Teach, Stop laser.

NPN type: Grey MF wire connected to the negative terminal of the power supply (0V) is more than 20ms and disconnected for triggering once.

PNP model: The grey MF wire is connected to the positive electrode of the power supply (24V) for more than 20ms and disconnected for triggering once.

Note 1. Check whether the cables are correctly connected before switching on the power. In particular, the white line (analog output line) must not touch other lines.

Note 2. The blue wire (0V) and the shielded wire (mode is not grounded) are connected in the internal circuit.

However, please use the blue wire (OV) to connect the negative terminal of the power supply, and the shielded wire (analog ground) is used to simulate the output.

DOCUMENTS & DOWNLOADS

CATALOGUE

GFL-G series laser displacement sensor

GFL-G Series instructions

GFL-G.3D-STP