GAD80

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Parameter

Controller Way Output

Items	Machine Safety Light Guard System
Model	GAD series
Detection Way	Trough beam type
Controller	SLC-1, SLC-P
Power supply	AC100-260V 50/60Hz DC24V
Consumption	<10W
Contact capacity	AC380V 10A
Relay lifespan	>1,000,000 times
Response time	<15ms
Ambient temperature	in operation -10~+55℃; in storage -25~+75℃
Ambient Humidity	in operation 35~85%RH; in storage 35~95%RH
Insulation Resistance	DC500V 100mΩ
Dielectric intensity	AC1500V, 50/60Hz, 1min
Light resistance	Sunlight 10000Lx, incandescent lamp light 3000Lx
Optical axis distance	10mm, 20mm, 40mm, 80mm
Material	Aluminum Alloy for safety light
Protection class	IP65
Protection length	A:0-3m; B:0-6m; C:0-12m;

NPN, PNP output

Items	Safety light curtain
Model	GAD series
Power supply	DC12-24V
Consumption	≤10W
Output way	NPN, PNP double output
Output Current	≤200mA

Selection specification

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Application range: GAD safety light curtain is applicable to the protection of machine table or area protection or machine within 12m protection length; GE series reflection safety light curtain is applicable to the protection of machine table or area protection or machine within 3m protection length;
Protection height should be less than machine:slider trip+ regulating variable
Controlled can be chosen SLC-1 built-in type or SLC-P built-out type based on the installation convenience. SLC-1 built-in type controller will be provided if there is no special note. Some device can recognize the NPN or PNP transistor signal of safety light curtain output and the voltage is 24VDC, the NPN and PNP output type can be provided to ensure that the subsequent control circuit conforms to standard safety requirements.
The safety light curtain with 80mm optic axis distance is usually used for equipment or area as personnel area protection; with 40mm optic axis distance is used for general pressure machine and equipment; with 10mm, 20mm optic axis distance is used in the circumstance with high resolution ratio requirements.

Model

GAD □ □ - □ □ 1 2 3 4 5 1. Model: GAD series 2. Optic axis distance: 80:80mm 3. Detection distance: A:0-3m; B:0-6m; C:0-12m; 4. Optic axis number: 2, 4, 6, 8......72 5. Output way: No: with controller output S: NPN/PNP output

Model	Optical axis distance	Detection distance	Protection height(mm)	Optical axis number	Type of output
GAD80□-4□	80	A:0-3m; B:0-6m; C:0-12m;	280	4	□=None: Controler output □=S:NPN/PNP output
GAD80□-8□	80		560	8
GAD80□-12□	80		880	12
GAD80□-16□	80		1200	16
GAD80□-20□	80		1520	20
GAD80□-24□	80		1840	24
GAD80□-28□	80		2160	28
GAD80□-32□	80		2480	32
GAD80□-36□	80		2800	36

Outline

Outline

Model	A	B
GAD80□-8□	240mm	400mm
GAD80□-16□	560mm	720mm
GAD80□-24□	880mm	1040mm
GAD80□-32□	1200mm	1360mm
GAD80□-40□	1520mm	1680mm
GAD80□-48□	1840mm	2000mm
GAD80□-56□	2160mm	2320mm
GAD80□-64□	2480mm	2640mm
GAD80□-72□	2800mm	2960mm

Leads indication

GAD safety sensors wire connection

First, separately connect emitter red lead(DC12V), black lead(0V), blue lead(CP), yellow lead (CE), double lead(PE) with controller number 10, 11, 12, 13, 14 terminal. Then separately connect receiver red lead (DC12V), black lead (OV), blue lead (CP), yellow lead (CE), double lead(PE), white lead(PNP), brown lead(NPN) with controller number 7, 6, 5, 4,3, 2 terminal.

GAD safety sensors wire connection

Connection figure of SLC_P optical screen controller and GAD area secure sensor

1. Power lead connection: See below, according to the working voltage marked on the SLC-P optical screen controller, AC100-260V.
2. T, K connection: T, K -the output signal connection point of area secure sensor, is the NO contact switch connection point, with load AC380V 10A and overload protection function.

Connection figure of SLC_P

Directly connected to PLC or PC(Connection of GAD Safety light curtains)

Firstly, connect the emitter red lead (DC-24V), black lead(0V) with DC power supply DC12-24V; then butt connecting blue lead (CP), yellow lead (CE), double lead (PE); finally, connect the receiver white (PNP) or brown(NPN) with PLC or PC signal input terminal.

Directly connected to PLC or PC

Directly connected to load(Connection of GAD Safety light curtains)

NPN with directly connected to load

PNP with directly connected to load

Connection

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Connect the leads of projector and receiver through aviation connector (note: the leads of projector are five-wire system: red, black, double, yellow, blue; while the leads of receiver are seven-wire system: red, black, double, yellow, blue, brown, white.)
Connect the red lead to device anode, black lead to cathode; butt connecting double lead, yellow lead, blue lead; connect brown lead to NPN input terminal of controller or connect the brown lead, white lead to double input terminal of relay (DC12-24V)( for polarity require, connect white lead to anode, brown lead to cathode of relay)
According to your demand, you could select the output form, either NPN output or PNP output, and then cut off the other lead or insulate it in case of any inconvenience.
In case of large disturbance, it is better to match electric, cabling with input, output lead from cable of high frequency, high voltage, strong current such as power line, pressure line and other signal lead.

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