transistor PNP normally closed 4 points 20MM light curtain safety grating hydraulic protection punch sensor photoelectric

transistor PNP normally closed 4 points 20MM light curtain safety grating hydraulic protection punch sensor photoelectric
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Price:  $ 48.00 / piece

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transistor PNP normally closed Light curtain, 3-32 points, spacing 20mm, 40mm are available for sale

Communication cable 2.5M . Control Cable 2M

Product Name: Safety light curtains, safety grating
Voltage: 10-30VDC
Current: transistor 300mA
Sensing distance: 0-10m

if you need other parameter please contact us

​light curtains has two kinds

one is transistor output

another one is relay output


light curtains height is the poits*distance+3.5CM

example 4 points*20MM distance+3.5=11.5cm approximate

Transistor output width*depth 27mm * 30mm approximate

Relay output width*depth 35mm * 30mm approximate

Effective protection range poits*distance example 4points*20MMdistance=80M㎡

The longest sensing distance 220CM

The shortest sensing distance 11CM

for the distance it has 2 kinds one is 20MM another one is 40MM

if you want to protect object like fingers should choose distance 20MM

if you want to protect object like hand should choose distance 40MM

one is transistor output has 4kinds

1 transistor output NPN Normally closed

2 transistor output NPN Normally open

3 transistor output PNP Normally closed

4 transistor output PNP Normally open

relay output only one normally open and normally closed

electric connnection schema

4 points wheelbase 20mm
6 points wheelbase 20mm
8 points wheelbase 20mm
10 points wheelbase 20mm
12 points wheelbase 20mm
16 points wheelbase 20mm
4 points wheelbase 40mm
6 points wheelbase 40mm
8 points wheelbase 40mm
10 points wheelbase 40mm
12 points wheelbase 40mm
16 points wheelbase 40mm

18 beam axis
20 beam axis
22 beam axis
24 beam axis
26 beam axis
28 beam axis
30 beam axis
32 beam axis

Safety Light Curtain Power
Safety light curtain controller
Safety Light Curtain Bracket

Safe and reliable
Apply to the assembly line, restricted area. Hazardous area. Paper cutting machinery, leather
Leather machinery, woodworking machinery, Note vertical machine. Forging machine tools, Chongjian machine tools
Of the security testing can be a reliable protection of personal or physical security,
Performance protection
Amplifier internal, the use of modulated light source, synchronous scan mode, anti
External interference ability, easy to install.
Output function is formidable
Relay output and thyristor output can be selected directly with the PLC
Connected to use, can also be connected with the light curtain control material used.

Technical Parameters
Operating voltage 12 / 24VDC (+ lO%)
Current consumption 150MA
Pointing angle O-15 degrees (1M)
On the radio range 0-10M
Infrared tube number 12 Road
Response time <30ms
Return delay> 500ms
Action indicator LED (red – indicator, green – active)
Insulation resistance
Pressure 500v
Output mode Relay Melting point / NPN output / PNP output
The object to be detected 30 is non-transparent
Protection class IP66
Ambient temperature -20 +70
Shell material aluminum, iron
Wiring plug-in
Interconnect plug-in cable 25 meters (can be agreed)
Contact Current 1 A 120VAC / 24VDC
Appearance color yellow, black

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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
Price:  $ 48.00 / piece