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Electronic Safety Guards (40mm solution)
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Consulting Product InformationConsulting Product Information
Parameter

Controller Way Output

Items Safety light curtains
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: 40:40mm
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
GAD40□-4□ 40

A:0-3m;

B:0-6m;

C:0-12m;

 120 4 □=None: Controler output

□=S:NPN/PNP output
GAD40□-6□ 40 200 6
GAD40□-8□ 40 280 8
GAD40□-10□ 40 360 10
GAD40□-12□ 40 440 12
GAD40□-14□ 40 520 14
GAD40□-16□ 40 600 16
GAD40□-18□ 40 680 18
GAD40□-20□ 40 760 20
GAD40□-22□ 40 840 22
GAD40□-24□ 40 920 24
GAD40□-26□ 40 1000 26
GAD40□-28□ 40 1080 28
GAD40□-30□ 40 1160 30
GAD40□-32□ 40 1240 32
GAD40□-34□ 40 1320 34
GAD40□-36□ 40 1400 36
GAD40□-38□ 40 1480 38
GAD40□-40□ 40 1560 40
GAD40□-42□ 40 1640 42
GAD40□-44□ 40 1720 44
GAD40□-46□ 40 1800 46
GAD40□-48□ 40 1880 48
GAD40□-50□ 40 1960 50
GAD40□-52□ 40 2040 52
GAD40□-54□ 40 2120 54
GAD40□-56□ 40 2200 56
GAD40□-58□ 40 2280 58
GAD40□-60□ 40 2360 60
GAD40□-62□ 40 2440 62
GAD40□-64□ 40 2520 64
GAD40□-66□ 40 2600 66
GAD40□-68□ 40 2680 68
GAD40□-70□ 40 2760 70
GAD40□-72□ 40 2840 72


Outline

Outline

Model A B
GAD40□-4□ 120mm 240mm
GAD40□-6□ 200mm 320mm
GAD40□-8□ 280mm 400mm
GAD40□-10□ 360mm 480mm
GAD40□-12□ 440mm 560mm
GAD40□-14□ 520mm 640mm
GAD40□-16□ 600mm 720mm
GAD40□-18□ 680mm 800mm
GAD40□-20□ 760mm 880mm
GAD40□-22□ 840mm 960mm
GAD40□-24□ 920mm 1040mm
GAD40□-26□ 1000mm 1120mm
GAD40□-28□ 1080mm 1200mm
GAD40□-30□ 1160mm 1280mm
GAD40□-32□ 1240mm 1360mm
GAD40□-34□ 1320mm 1440mm
GAD40□-36□ 1400mm 1520mm
GAD40□-38□ 1480mm 1600mm
GAD40□-40□ 1560mm 1680mm
GAD40□-42□ 1640mm 1760mm
GAD40□-44□ 1720mm 1840mm
GAD40□-46□ 1800mm 1920mm
GAD40□-48□ 1880mm 2000mm
GAD40□-50□ 1960mm 2080mm
GAD40□-52□ 2040mm 2160mm
GAD40□-54□ 2120mm 2240mm
GAD40□-56□ 2200mm 2320mm
GAD40□-58□ 2280mm 2400mm
GAD40□-60□ 2360mm 2480mm
GAD40□-62□ 2440mm 2560mm
GAD40□-64□ 2520mm 2640mm
GAD40□-66□ 2600mm 2720mm
GAD40□-68□ 2680mm 2800mm
GAD40□-70□ 2760mm 2880mm
GAD40□-72□ 2840mm 2960mm


Leads indication

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

NPN with directly connected to load

PNP 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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